Author: "Tisserant E" - Searchworks@Jio Institute Digital Library Search Results

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1. Comparative genomics of Mortierella elongata and its bacterial endosymbiont Mycoavidus cysteinexigens

Author: Uehling, J, Gryganskyi, A, Hameed, K, Tschaplinski, T, Misztal, PK, Wu, S, Desirò, A, Pol, N Vande, Du, Z, Zienkiewicz, A, Zienkiewicz, K, Morin, E, Tisserant, E, Splivallo, R, Hainaut, M, Henrissat, B, Ohm, R, Kuo, A, Yan, J, Lipzen, A, Nolan, M, LaButti, K, Barry, K, Goldstein, AH, Labbé, J, Schadt, C, Tuskan, G, Grigoriev, I, Martin, F, Vilgalys, R, and Bonito, G
Subjects: Microbiology, Biological Sciences, Genetics, Human Genome, Infectious Diseases, 2.2 Factors relating to the physical environment, Infection, Animals, Base Sequence, Burkholderiaceae, Carbohydrate Metabolism, Evolution, Molecular, Genome, Bacterial, Genome, Fungal, Lipid Metabolism, Metabolic Networks and Pathways, Metagenome, Mortierella, Phylogeny, Sequence Analysis, DNA, Symbiosis, Evolutionary Biology, Ecology
Abstract: Endosymbiosis of bacteria by eukaryotes is a defining feature of cellular evolution. In addition to well-known bacterial origins for mitochondria and chloroplasts, multiple origins of bacterial endosymbiosis are known within the cells of diverse animals, plants and fungi. Early-diverging lineages of terrestrial fungi harbor endosymbiotic bacteria belonging to the Burkholderiaceae. We sequenced the metagenome of the soil-inhabiting fungus Mortierella elongata and assembled the complete circular chromosome of its endosymbiont, Mycoavidus cysteinexigens, which we place within a lineage of endofungal symbionts that are sister clade to Burkholderia. The genome of M. elongata strain AG77 features a core set of primary metabolic pathways for degradation of simple carbohydrates and lipid biosynthesis, while the M. cysteinexigens (AG77) genome is reduced in size and function. Experiments using antibiotics to cure the endobacterium from the host demonstrate that the fungal host metabolism is highly modulated by presence/absence of M. cysteinexigens. Independent comparative phylogenomic analyses of fungal and bacterial genomes are consistent with an ancient origin for M. elongata - M. cysteinexigens symbiosis, most likely over 350 million years ago and concomitant with the terrestrialization of Earth and diversification of land fungi and plants.
Published: 2017

2. Genomic profiling of carbohydrate metabolism in the ectomycorrhizal fungus Tuber melanosporum

Author: Ceccaroli, P., Buffalini, M., Saltarelli, R., Barbieri, E., Polidori, E., Ottonello, S., Kohler, A., Tisserant, E., Martin, F., and Stocchi, V.
Published: 2011

3. Deep RNA sequencing improved the structural annotation of the Tuber melanosporum transcriptome

Author: Tisserant, E., Da Silva, C., Kohler, A., Morin, E., Wincker, P., and Martin, F.
Published: 2011

4. Distribution and localization of microsatellites in the Perigord black truffle genome and identification of new molecular markers

Author: Murat, C., Riccioni, C., Belfiori, B., Cichocki, N., Labbé, J., Morin, E., Tisserant, E., Paolocci, F., Rubini, A., and Martin, F.
Published: 2011
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5. Correction: Solving unsolved rare neurological diseases—a Solve-RD viewpoint (European Journal of Human Genetics, (2021), 29, 9, (1332-1336), 10.1038/s41431-021-00901-1)

Author: Schule R., Timmann D., Erasmus C. E., Reichbauer J., Wayand M., Baets J., Balicza P., Chinnery P., Durr A., Haack T., Hengel H., Horvath R., Houlden H., Kamsteeg E. -J., Kamsteeg C., Lohmann K., Macaya A., Marce-Grau A., Maver A., Molnar J., Munchau A., Peterlin B., Riess O., Schols L., Stevanin G., Synofzik M., Timmerman V., van de Warrenburg B., van Os N., Vandrovcova J., Wilke C., Bevot A., Zuchner S., Beltran S., Laurie S., Matalonga L., Graessner H., Zurek B., Ellwanger K., Ossowski S., Demidov G., Sturm M., Schulze-Hentrich J. M., Heutink P., Brunner H., Scheffer H., Hoogerbrugge N., Hoischen A., 't Hoen P. A. C., Vissers L. E. L. M., Gilissen C., Steyaert W., Sablauskas K., de Voer R. M., Janssen E., de Boer E., Steehouwer M., Yaldiz B., Kleefstra T., Brookes A. J., Veal C., Gibson S., Wadsley M., Mehtarizadeh M., Riaz U., Warren G., Dizjikan F. Y., Shorter T., Topf A., Straub V., Bettolo C. M., Specht S., Clayton-Smith J., Banka S., Alexander E., Jackson A., Faivre L., Thauvin C., Vitobello A., Denomme-Pichon A. -S., Duffourd Y., Tisserant E., Bruel A. -L., Peyron C., Pelissier A., Gut I. G., Piscia D., Papakonstantinou A., Bullich G., Corvo A., Garcia C., Fernandez-Callejo M., Hernandez C., Pico D., Paramonov I., Lochmuller H., Gumus G., Bros-Facer V., Rath A., Hanauer M., Olry A., Lagorce D., Havrylenko S., Izem K., Rigour F., Davoine C. -S., Guillot-Noel L., Heinzmann A., Coarelli G., Bonne G., Evangelista T., Allamand V., Nelson I., Yaou R. B., Metay C., Eymard B., Cohen E., Atalaia A., Stojkovic T., Macek M., Turnovec M., Thomasova D., Kremlikova R. P., Frankova V., Havlovicova M., Kremlik V., Parkinson H., Keane T., Spalding D., Senf A., Robinson P., Danis D., Robert G., Costa A., Patch C., Hanna M., Reilly M., Muntoni F., Zaharieva I., Sarkozy A., de Jonghe P., Nigro V., Banfi S., Torella A., Musacchia F., Piluso G., Ferlini A., Selvatici R., Rossi R., Neri M., Aretz S., Spier I., Sommer A. K., Peters S., Oliveira C., Pelaez J. G., Matos A. R., Jose C. S., Ferreira M., Gullo I., Fernandes S., Garrido L., Ferreira P., Carneiro F., Swertz M. A., Johansson L., van der Velde J. K., van der Vries G., Neerincx P. B., Roelofs-Prins D., Kohler S., Metcalfe A., Verloes A., Drunat S., Rooryck C., Trimouille A., Castello R., Morleo M., Pinelli M., Varavallo A., De la Paz M. P., Sanchez E. B., Martin E. L., Delgado B. M., de la Rosa F. J. A. G., Ciolfi A., Dallapiccola B., Pizzi S., Radio F. C., Tartaglia M., Renieri A., Benetti E., Molnar M. J., Herzog R., Pauly M., Osorio A. N., de Benito D. N., Thompson R., Polavarapu K., Beeson D., Cossins J., Cruz P. M. R., Hackman P., Johari M., Savarese M., Udd B., Capella G., Valle L., Holinski-Feder E., Laner A., Steinke-Lange V., Schrock E., Rump A., Schule, R., Timmann, D., Erasmus, C. E., Reichbauer, J., Wayand, M., Baets, J., Balicza, P., Chinnery, P., Durr, A., Haack, T., Hengel, H., Horvath, R., Houlden, H., Kamsteeg, E. -J., Kamsteeg, C., Lohmann, K., Macaya, A., Marce-Grau, A., Maver, A., Molnar, J., Munchau, A., Peterlin, B., Riess, O., Schols, L., Stevanin, G., Synofzik, M., Timmerman, V., van de Warrenburg, B., van Os, N., Vandrovcova, J., Wilke, C., Bevot, A., Zuchner, S., Beltran, S., Laurie, S., Matalonga, L., Graessner, H., Zurek, B., Ellwanger, K., Ossowski, S., Demidov, G., Sturm, M., Schulze-Hentrich, J. M., Heutink, P., Brunner, H., Scheffer, H., Hoogerbrugge, N., Hoischen, A., 't Hoen, P. A. C., Vissers, L. E. L. M., Gilissen, C., Steyaert, W., Sablauskas, K., de Voer, R. M., Janssen, E., de Boer, E., Steehouwer, M., Yaldiz, B., Kleefstra, T., Brookes, A. J., Veal, C., Gibson, S., Wadsley, M., Mehtarizadeh, M., Riaz, U., Warren, G., Dizjikan, F. Y., Shorter, T., Topf, A., Straub, V., Bettolo, C. M., Specht, S., Clayton-Smith, J., Banka, S., Alexander, E., Jackson, A., Faivre, L., Thauvin, C., Vitobello, A., Denomme-Pichon, A. -S., Duffourd, Y., Tisserant, E., Bruel, A. -L., Peyron, C., Pelissier, A., Gut, I. G., Piscia, D., Papakonstantinou, A., Bullich, G., Corvo, A., Garcia, C., Fernandez-Callejo, M., Hernandez, C., Pico, D., Paramonov, I., Lochmuller, H., Gumus, G., Bros-Facer, V., Rath, A., Hanauer, M., Olry, A., Lagorce, D., Havrylenko, S., Izem, K., Rigour, F., Davoine, C. -S., Guillot-Noel, L., Heinzmann, A., Coarelli, G., Bonne, G., Evangelista, T., Allamand, V., Nelson, I., Yaou, R. B., Metay, C., Eymard, B., Cohen, E., Atalaia, A., Stojkovic, T., Macek, M., Turnovec, M., Thomasova, D., Kremlikova, R. P., Frankova, V., Havlovicova, M., Kremlik, V., Parkinson, H., Keane, T., Spalding, D., Senf, A., Robinson, P., Danis, D., Robert, G., Costa, A., Patch, C., Hanna, M., Reilly, M., Muntoni, F., Zaharieva, I., Sarkozy, A., de Jonghe, P., Nigro, V., Banfi, S., Torella, A., Musacchia, F., Piluso, G., Ferlini, A., Selvatici, R., Rossi, R., Neri, M., Aretz, S., Spier, I., Sommer, A. K., Peters, S., Oliveira, C., Pelaez, J. G., Matos, A. R., Jose, C. S., Ferreira, M., Gullo, I., Fernandes, S., Garrido, L., Ferreira, P., Carneiro, F., Swertz, M. A., Johansson, L., van der Velde, J. K., van der Vries, G., Neerincx, P. B., Roelofs-Prins, D., Kohler, S., Metcalfe, A., Verloes, A., Drunat, S., Rooryck, C., Trimouille, A., Castello, R., Morleo, M., Pinelli, M., Varavallo, A., De la Paz, M. P., Sanchez, E. B., Martin, E. L., Delgado, B. M., de la Rosa, F. J. A. G., Ciolfi, A., Dallapiccola, B., Pizzi, S., Radio, F. C., Tartaglia, M., Renieri, A., Benetti, E., Molnar, M. J., Herzog, R., Pauly, M., Osorio, A. N., de Benito, D. N., Thompson, R., Polavarapu, K., Beeson, D., Cossins, J., Cruz, P. M. R., Hackman, P., Johari, M., Savarese, M., Udd, B., Capella, G., Valle, L., Holinski-Feder, E., Laner, A., Steinke-Lange, V., Schrock, E., and Rump, A.
Abstract: In the original publication of the article, consortium author lists were missing in the article. The details are given below
Published: 2021

6. XII.- L'ONOMASTICON D'EUSÈBE DANS UNE ANCIENNE TRADUCTION SYRIAQUE

Author: Tisserant, E., primary, Power, E., additional, and Devreesse, R., additional
Published: 2010
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7. Integrated genome and transcriptome analyses solves about one third of the patients with rare developmental disorders and negative first-line molecular investigations

Author: Vitobello, A., Mau-Them, F. Tran, Bruel, A. L., Duffourd, Y., Tisserant, E., Callier, P., Moutton, S., Nambot, S., Lehalle, D., Jean-Marcais, N., Delanne, J., Racine, C., Thevenon, J., Poe, C., Jouan, T., Chevarin, M., Willems, M., Coubes, C., Genevieve, D., Houcinat, N., Masurel-Paulet, Alice, Mosca-Boidron, A.-L., Sorlin, A., Isidor, B., Heide, S., Afenjar, A., Rodriguez, D., Mignot, C., Heron, D., Vincent, M., Charles, P., Odent, S., Dubourg, C., Faudet, A., Keren, B., Cogne, B., Boland, A., Olaso, R., Philippe, C., Deleuze, J. F., Faivre, L., Thauvin-Robinet, C., Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Lapeyronie [Montpellier] (CHU), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Centre hospitalier universitaire de Nantes (CHU Nantes), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), CHU Trousseau [APHP], Université Paris 1 Panthéon-Sorbonne (UP1), CHU Pontchaillou [Rennes], Institut de Génétique et Développement de Rennes (IGDR), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), Université Paris-Saclay, Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), and Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )
Subjects: [SDV]Life Sciences [q-bio], ComputingMilieux_MISCELLANEOUS
Abstract: International audience
Published: 2020
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8. De novo SMARCA2 variants clustered outside the helicase domain cause a new recognizable syndrome with intellectual disability and blepharophimosis distinct from Nicolaides–Baraitser syndrome

Author: Cappuccio, G., Sayou, C., Tanno, P. L., Tisserant, E., Bruel, A. -L., Kennani, S. E., Sa, J., Low, K. J., Dias, C., Havlovicova, M., Hancarova, M., Eichler, E. E., Devillard, F., Moutton, S., Van-Gils, J., Dubourg, C., Odent, S., Gerard, B., Piton, A., Yamamoto, T., Okamoto, N., Firth, H., Metcalfe, K., Moh, A., Chapman, K. A., Aref-Eshghi, E., Kerkhof, J., Torella, A., Nigro, V., Perrin, L., Piard, J., Le Guyader, G., Jouan, T., Thauvin-Robinet, C., Duffourd, Y., George-Abraham, J. K., Buchanan, C. A., Williams, D., Kini, U., Wilson, K., Brunetti-Pierri, N., Casari, G., Pinelli, M., Musacchia, F., Mutarelli, M., Carrella, D., Vitiello, G., Capra, V., Parenti, G., Leuzzi, V., Selicorni, A., Maitz, S., Banfi, S., Zollino, Marcella, Montomoli, M., Milani, D., Romano, C., Tummolo, A., De Brasi, D., Coppola, A., Santoro, C., Peron, A., Pantaleoni, C., Castello, R., D'Arrigo, S., Sousa, S. B., Hennekam, R. C. M., Sadikovic, B., Thevenon, J., Govin, J., Vitobello, A., Zollino M. (ORCID:0000-0003-4871-9519), Cappuccio, G., Sayou, C., Tanno, P. L., Tisserant, E., Bruel, A. -L., Kennani, S. E., Sa, J., Low, K. J., Dias, C., Havlovicova, M., Hancarova, M., Eichler, E. E., Devillard, F., Moutton, S., Van-Gils, J., Dubourg, C., Odent, S., Gerard, B., Piton, A., Yamamoto, T., Okamoto, N., Firth, H., Metcalfe, K., Moh, A., Chapman, K. A., Aref-Eshghi, E., Kerkhof, J., Torella, A., Nigro, V., Perrin, L., Piard, J., Le Guyader, G., Jouan, T., Thauvin-Robinet, C., Duffourd, Y., George-Abraham, J. K., Buchanan, C. A., Williams, D., Kini, U., Wilson, K., Brunetti-Pierri, N., Casari, G., Pinelli, M., Musacchia, F., Mutarelli, M., Carrella, D., Vitiello, G., Capra, V., Parenti, G., Leuzzi, V., Selicorni, A., Maitz, S., Banfi, S., Zollino, Marcella, Montomoli, M., Milani, D., Romano, C., Tummolo, A., De Brasi, D., Coppola, A., Santoro, C., Peron, A., Pantaleoni, C., Castello, R., D'Arrigo, S., Sousa, S. B., Hennekam, R. C. M., Sadikovic, B., Thevenon, J., Govin, J., Vitobello, A., and Zollino M. (ORCID:0000-0003-4871-9519)
Abstract: Purpose: Nontruncating variants in SMARCA2, encoding a catalytic subunit of SWI/SNF chromatin remodeling complex, cause Nicolaides–Baraitser syndrome (NCBRS), a condition with intellectual disability and multiple congenital anomalies. Other disorders due to SMARCA2 are unknown. Methods: By next-generation sequencing, we identified candidate variants in SMARCA2 in 20 individuals from 18 families with a syndromic neurodevelopmental disorder not consistent with NCBRS. To stratify variant interpretation, we functionally analyzed SMARCA2 variants in yeasts and performed transcriptomic and genome methylation analyses on blood leukocytes. Results: Of 20 individuals, 14 showed a recognizable phenotype with recurrent features including epicanthal folds, blepharophimosis, and downturned nasal tip along with variable degree of intellectual disability (or blepharophimosis intellectual disability syndrome [BIS]). In contrast to most NCBRS variants, all SMARCA2 variants associated with BIS are localized outside the helicase domains. Yeast phenotype assays differentiated NCBRS from non-NCBRS SMARCA2 variants. Transcriptomic and DNA methylation signatures differentiated NCBRS from BIS and those with nonspecific phenotype. In the remaining six individuals with nonspecific dysmorphic features, clinical and molecular data did not permit variant reclassification. Conclusion: We identified a novel recognizable syndrome named BIS associated with clustered de novo SMARCA2 variants outside the helicase domains, phenotypically and molecularly distinct from NCBRS.
Published: 2020

9. Prospective interest in deploying multi-omics approaches to solve unsolved patients with suspected monogenic developmental delay syndromes

Author: Duffourd, Y., Tisserant, E., Plagos, A., Callier, P., Tran-Them, F. Mau, Bruel, A., Denomme-Pichon, A., Philippe, C., Isidor, B., Heide, S., Afenjar, A., Rodriguez, D., Mignot, C., Heron, D., Vincent, M., Charles, P., Moutton, S., Jean, N., Odent, S., Dubourg, C., Faudet, A., Keren, B., Cogne, B., Boland, A., Olaso, R., Thauvin, C., Faivre, L., Deleuze, Jean-Francois, Vitobello, A., Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Equipe GAD (LNC - U1231), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Plateau technique de Biologie [CHU de Dijon], Centre hospitalier universitaire de Nantes (CHU Nantes), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), CHU Pontchaillou [Rennes], Institut de Génétique et Développement de Rennes (IGDR), Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), LabEX IGO Immunothérapie Grand Ouest, Nantes Université (Nantes Univ), Institut de Biologie François JACOB (JACOB), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), CHU Dijon, Jonchère, Laurent, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), and Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)
Subjects: [SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], ComputingMilieux_MISCELLANEOUS
Abstract: International audience
Published: 2019

10. Pourquoi et comment rechercher les anomalies chromosomiques et les mutations ponctuelles post-zygotiques dans les dyschromies cutanées en mosaïque

Author: Sorlin, A., primary, Carmignac, V., additional, Tisserant, E., additional, Kuentz, P., additional, Duffourd, Y., additional, Rivière, J.-B., additional, Callier, P., additional, Thauvin, C., additional, Faivre, L., additional, and Vabres, P., additional
Published: 2019
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11. Comparative genomics of Mortierella elongata and its bacterial endosymbiont Mycoavidus cysteinexigens

Author: Du, C, Gryganskyi, G, Tschaplinski, R, Misztal, C, Wu, A, Desirò, I, Vande Pol, I, Du, R, Zienkiewicz, R, Zienkiewicz, G, Tisserant, R, Splivallo, G, Hainaut, R, Henrissat, R, Ohm, R., Kuo, G, Yan, G., Lipzen, G, Nolan, G, LaButti, G, Barry, G, Goldstein, G, Labbe, R., Schadt, R, Tuskan, G., Grigoriev, G, Martin, R, Vilgalys, R., Bonito, G., Du, J., Gryganskyi, A., Du, K., Tschaplinski, T., Misztal, K., Wu, S., Desirò, A., Vande Pol, N., Du, Z., Zienkiewicz, A., Zienkiewicz, K., Morin, E., Tisserant, E., Splivallo, R., Hainaut, M., Henrissat, B., Kuo, A., Yan, J., Lipzen, A., Nolan, M., LaButti, K., Barry, K., Goldstein, A., Labbé, J., Schadt, C., Grigoriev, I., Martin, F., Duke University [Durham], BioSciences Division [Oak Ridge], Oak Ridge National Laboratory [Oak Ridge] (ORNL), UT-Battelle, LLC-UT-Battelle, LLC, University of California [Berkeley], University of California, Arizona State University [Tempe] (ASU), Deparment of Plant, Soil and Microbial Sciences, Michigan State University [East Lansing], Michigan State University System-Michigan State University System, MSU-DOE Plant Research Laboratory and Department of Biochemistry and Molecular Biology, Interactions Arbres-Microorganismes (IAM), Institut National de la Recherche Agronomique (INRA)-Université de Lorraine (UL), Goethe-University Frankfurt am Main, Architecture et fonction des macromolécules biologiques (AFMB), Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), Utrecht University [Utrecht], Genomic Science Program, U.S. Department of Energy, Office of Science - Biological and Environmental Research as part of the Plant Microbe Interfaces Scientific Focus Area at Oak Ridge National Laboratory, U.S. Department of Energy DE-AC05- 00OR22725, DOE Joint Genome Institute by the JGI Community sequencing program 570, Office of Science of the US Department of Energy DE-AC02-05CH11231, EU Laboratory of Excellence Advanced Research on the Biology of Tree and Forest Ecosystems (ARBRE) ANR-11-LABX-0002-01, Joint Genome Institute (JGI), Northwest Institute for Nonferrous Metal Research (NIN), Laboratorio de Turbulencia, Universidad de Santiago de Chile [Santiago] (USACH), UT-Battelle, LLC, Centre d'études de chimie métallurgique (CECM), Centre National de la Recherche Scientifique (CNRS), Kansas State University, Université de Lorraine (UL)-Institut National de la Recherche Agronomique (INRA), Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), United States Department of Energy, Center for Human Genetics, University of Leuven School of Medicine, SCHOOL of MEDICINE [Louvain], Université Catholique de Louvain (UCL)-Université Catholique de Louvain (UCL), DOE Joint Genome Institute [Walnut Creek], Lawrence Berkeley National Laboratory [Berkeley] (LBNL), Sub Molecular Microbiology, Molecular Microbiology, Joint Genome Institute ( JGI ), Northwest Institute for Nonferrous Metal Research, Oak Ridge National Laboratory, Duke university [Durham], Centre d'études de chimie métallurgique ( CECM ), Centre National de la Recherche Scientifique ( CNRS ), Interactions Arbres-Microorganismes ( IAM ), Institut National de la Recherche Agronomique ( INRA ) -Université de Lorraine ( UL ), Architecture et fonction des macromolécules biologiques ( AFMB ), Centre National de la Recherche Scientifique ( CNRS ) -Aix Marseille Université ( AMU ) -Institut National de la Recherche Agronomique ( INRA ), UNIVERSITY of LEUVEN SCHOOL of MEDICINE, Institute of Northern Engineering, 455 Duckering Bldg, Lawrence Berkeley National Laboratory [Berkeley] ( LBNL ), Lipides - Nutrition - Cancer (U866) ( LNC ), Université de Bourgogne ( UB ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Ecole Nationale Supérieure de Biologie Appliquée à la Nutrition et à l'Alimentation de Dijon ( ENSBANA ), University of California [Berkeley] (UC Berkeley), and University of California (UC)
Subjects: Burkholderiaceae, [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology, MESH : Symbiosis, MESH: Base Sequence, MESH: Genome, Bacterial, 2.2 Factors relating to physical environment, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, LAND PLANTS, 2.2 Factors relating to the physical environment, MESH : Metagenome, MESH: Animals, [ SDV.BIBS ] Life Sciences [q-bio]/Quantitative Methods [q-bio.QM], MESH: Phylogeny, Phylogeny, MESH: Lipid Metabolism, [SDV.MHEP.ME]Life Sciences [q-bio]/Human health and pathology/Emerging diseases, MESH: Symbiosis, Endosymbiosis, [ SDV.MHEP.ME ] Life Sciences [q-bio]/Human health and pathology/Emerging diseases, [SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Structural Biology [q-bio.BM], Bacterial, [SDV.BIBS]Life Sciences [q-bio]/Quantitative Methods [q-bio.QM], FATTY-ACID BIOSYNTHESIS, [SDV.BBM.BC]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM], [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Fungal, [ SDV.NEU.NB ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology, MESH: Genome, Fungal, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, Infection, Evolution, 030106 microbiology, MESH : Genome, Bacterial, [ SDV.MP.VIR ] Life Sciences [q-bio]/Microbiology and Parasitology/Virology, Microbiology, GENE-TRANSFER, 03 medical and health sciences, MESH : Burkholderiaceae, Botany, MESH : Evolution, Molecular, Ecology, Evolution, Behavior and Systematics, Comparative genomics, [ SDV.IMM.II ] Life Sciences [q-bio]/Immunology/Innate immunity, MESH : Genome, Fungal, Molecular, ENDOBACTERIA, MESH: Burkholderiaceae, DNA, 15. Life on land, Lipid Metabolism, [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology, INTRACELLULAR BACTERIA, 030104 developmental biology, MESH: Mortierella, Metagenome, MESH : Sequence Analysis, DNA, 0301 basic medicine, MESH: Sequence Analysis, DNA, [SDV.BIO]Life Sciences [q-bio]/Biotechnology, MESH: Carbohydrate Metabolism, [ SDV.MP.BAC ] Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology, Genome, GUT MICROBIOME, [SDV.IMM.II]Life Sciences [q-bio]/Immunology/Innate immunity, ARBUSCULAR MYCORRHIZAL FUNGI, [ SDV.BBM.BC ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM], Mortierella, MESH : Lipid Metabolism, MESH: Evolution, Molecular, 2. Zero hunger, Genetics, biology, Ecology, Fungal genetics, MESH : Carbohydrate Metabolism, [SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM], ESCHERICHIA-COLI, Carbohydrate Metabolism, Sequence Analysis, Metabolic Networks and Pathways, CANDIDATUS GLOMERIBACTER GIGASPORARUM, Bacterial genome size, Symbiosis, Behavior and Systematics, Lipid biosynthesis, Animals, [SDV.BBM.BC]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biochemistry [q-bio.BM], Evolutionary Biology, Base Sequence, MESH : Metabolic Networks and Pathways, MESH : Phylogeny, [ SDV.BIO ] Life Sciences [q-bio]/Biotechnology, [ SDV.SP.PHARMA ] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, MESH: Metagenome, biology.organism_classification, MESH: Metabolic Networks and Pathways, [SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, MESH : Base Sequence, BICOLOR S238N, MESH : Animals, MESH : Mortierella, [ SDV.BBM.BS ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biomolecules [q-bio.BM]
Abstract: International audience; Endosymbiosis of bacteria by eukaryotes is a defining feature of cellular evolution. In addition to well-known bacterial origins for mitochondria and chloroplasts, multiple origins of bacterial endosymbiosis are known within the cells of diverse animals, plants and fungi. Early-diverging lineages of terrestrial fungi harbor endosymbiotic bacteria belonging to the Burkholderiaceae. We sequenced the metagenome of the soil-inhabiting fungus Mortierella elongata and assembled the complete circular chromosome of its endosymbiont, Mycoavidus cysteinexigens, which we place within a lineage of endofungal symbionts that are sister clade to Burkholderia. The genome of M. elongata strain AG77 features a core set of primary metabolic pathways for degradation of simple carbohydrates and lipid biosynthesis, while the M. cysteinexigens (AG77) genome is reduced in size and function. Experiments using antibiotics to cure the endobacterium from the host demonstrate that the fungal host metabolism is highly modulated by presence/absence of M. cysteinexigens. Independent comparative phylogenomic analyses of fungal and bacterial genomes are consistent with an ancient origin for M. elongata - M. cysteinexigens symbiosis, most likely over 350 million years ago and concomitant with the terrestrialization of Earth and diversification of land fungi and plants.
Published: 2017
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12. Regulatory networks underlying mycorrhizal development delineated by genome-wide expression profiling and functional analysis of the transcription factor repertoire of the plant symbiotic fungus Laccaria bicolor

Author: Daguerre, Y., primary, Levati, E., additional, Ruytinx, J., additional, Tisserant, E., additional, Morin, E., additional, Kohler, A., additional, Montanini, B., additional, Ottonello, S., additional, Brun, A., additional, Veneault-Fourrey, C., additional, and Martin, F., additional
Published: 2017
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13. Ectomycorrhizal ecology is imprinted in the genome of the dominant symbiotic fungus Cenococcum geophilum

Author: Peter, M, Kohler, A, Ohm, RA, Kuo, A, Kruetzmann, J, Morin, E, Arend, M, Barry, KW, Binder, M, Choi, C, Clum, A, Copeland, A, Grisel, N, Haridas, S, Kipfer, T, LaButti, K, Lindquist, E, Lipzen, A, Maire, R, Meier, B, Mihaltcheva, S, Molinier, V, Murat, C, Poeggeler, S, Quandt, CA, Sperisen, C, Tritt, A, Tisserant, E, Crous, PW, Henrissat, B, Nehls, U, Egli, S, Spatafora, JW, Grigoriev, IV, Martin, FM, Peter, M, Kohler, A, Ohm, RA, Kuo, A, Kruetzmann, J, Morin, E, Arend, M, Barry, KW, Binder, M, Choi, C, Clum, A, Copeland, A, Grisel, N, Haridas, S, Kipfer, T, LaButti, K, Lindquist, E, Lipzen, A, Maire, R, Meier, B, Mihaltcheva, S, Molinier, V, Murat, C, Poeggeler, S, Quandt, CA, Sperisen, C, Tritt, A, Tisserant, E, Crous, PW, Henrissat, B, Nehls, U, Egli, S, Spatafora, JW, Grigoriev, IV, and Martin, FM
Abstract: The most frequently encountered symbiont on tree roots is the ascomycete Cenococcum geophilum, the only mycorrhizal species within the largest fungal class Dothideomycetes, a class known for devastating plant pathogens. Here we show that the symbiotic genomic idiosyncrasies of ectomycorrhizal basidiomycetes are also present in C. geophilum with symbiosis-induced, taxon-specific genes of unknown function and reduced numbers of plant cell wall-degrading enzymes. C. geophilum still holds a significant set of genes in categories known to be involved in pathogenesis and shows an increased genome size due to transposable elements proliferation. Transcript profiling revealed a striking upregulation of membrane transporters, including aquaporin water channels and sugar transporters, and mycorrhiza-induced small secreted proteins (MiSSPs) in ectomycorrhiza compared with free-living mycelium. The frequency with which this symbiont is found on tree roots and its possible role in water and nutrient transport in symbiosis calls for further studies on mechanisms of host and environmental adaptation.
Published: 2016

14. Périgord black truffle genome uncovers evolutionary origins and mechanisms of simbiosis

Author: Martin, F, Kohler, A, Murat, C, Balestrini, R, Coutinho, P. M., Jaillon, O, Montanini, B, Morin, E, Noel, B, Percudani, R, Porcel, B, Rubini, A, Amicucci, A, Amselem, J, Anthouard, V, Arcioni, S, Artiguenave, F, Aury, J. M., Ballario, P, Bolchi, A, Brenna, A, Brun, A, Buée, M, Cantarel, B, Chevalier, G, Couloux, A, DA SILVA, C, Denoeud, F, Duplessis, S, Ghignone, S, Hilselberger, B, Iotti, Mirco, Marçais, B, Mello, A, Miranda, M, Pacioni, Giovanni, Quesneville, H, Riccioni, C, Ruotolo, R, Splivallo, R, Stocchi, V, Tisserant, E, Viscomi, A. R., Zambonelli, A, Zampieri, E, Henrissat, B, Lebrun, M. H., Paolocci, F, Bonfante, P, Ottonello, S, and Wincker, P.
Published: 2010

15. An open-source development environment for industrial automation with EtherCAT and PLCopen motion control

Author: Kim, I., primary, Kim, T., additional, Sung, M., additional, Tisserant, E., additional, Bessard, L., additional, and Choi, C., additional
Published: 2013
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16. The transcriptome of the arbuscular mycorrhizal fungus Glomus intraradices (DAOM 197198) reveals functional tradeoffs in an obligate symbiont

Author: Tisserant, E., primary, Kohler, A., additional, Dozolme‐Seddas, P., additional, Balestrini, R., additional, Benabdellah, K., additional, Colard, A., additional, Croll, D., additional, Da Silva, C., additional, Gomez, S. K., additional, Koul, R., additional, Ferrol, N., additional, Fiorilli, V., additional, Formey, D., additional, Franken, Ph., additional, Helber, N., additional, Hijri, M., additional, Lanfranco, L., additional, Lindquist, E., additional, Liu, Y., additional, Malbreil, M., additional, Morin, E., additional, Poulain, J., additional, Shapiro, H., additional, van Tuinen, D., additional, Waschke, A., additional, Azcón‐Aguilar, C., additional, Bécard, G., additional, Bonfante, P., additional, Harrison, M. J., additional, Küster, H., additional, Lammers, P., additional, Paszkowski, U., additional, Requena, N., additional, Rensing, S. A., additional, Roux, C., additional, Sanders, I. R., additional, Shachar‐Hill, Y., additional, Tuskan, G., additional, Young, J. P. W., additional, Gianinazzi‐Pearson, V., additional, and Martin, F., additional
Published: 2011
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17. Genomic profiling of carbohydrate metabolism in the ectomycorrhizal fungus Tuber melanosporum

Author: Ceccaroli, P., primary, Buffalini, M., additional, Saltarelli, R., additional, Barbieri, E., additional, Polidori, E., additional, Ottonello, S., additional, Kohler, A., additional, Tisserant, E., additional, Martin, F., additional, and Stocchi, V., additional
Published: 2010
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18. An Open Source IEC 61131-3 Integrated Development Environment.

Author: Tisserant, E., Bessard, L., and de Sousa, M.
Published: 2007
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19. The transcriptome of the arbuscular mycorrhizal fungus Glomus intraradices (DAOM 197198) reveals functional tradeoffs in an obligate symbiont.

Author: Tisserant, E., Kohler, A., Dozolme-Seddas, P., Balestrini, R., Benabdellah, K., Colard, A., Croll, D., Da Silva, C., Gomez, S. K., Koul, R., Ferrol, N., Fiorilli, V., Formey, D., Franken, Ph., Helber, N., Hijri, M., Lanfranco, L., Lindquist, E., Liu, Y., and Malbreil, M.
Subjects: *GENETIC transcription, *VESICULAR-arbuscular mycorrhizas, *GLOMUS intraradices, *SYMBIOSIS, *GENOMES, *GENE expression
Abstract: Summary [ABSTRACT FROM AUTHOR]
Published: 2012
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20. Une version syriaque de la Passion de S. Dioscore

Author: Quentin, H., primary and Tisserant, E., additional
Published: 1921
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21. Comparative transcriptomics of drought responses in Populus: a meta-analysis of genome-wide expression profiling in mature leaves and root apices across two genotypes

Author: Tamby Jean-Philippe, Ningre Nathalie, Renou Jean-Pierre, Lelandais Gaëlle, Martin-Magniette Marie-Laure, Balzergue Sandrine, Tisserant Emilie, Bogeat-Triboulot Marie-Béatrice, Cohen David, Le Thiec Didier, and Hummel Irène
Subjects: Biotechnology, TP248.13-248.65, Genetics, QH426-470
Abstract: Abstract Background Comparative genomics has emerged as a promising means of unravelling the molecular networks underlying complex traits such as drought tolerance. Here we assess the genotype-dependent component of the drought-induced transcriptome response in two poplar genotypes differing in drought tolerance. Drought-induced responses were analysed in leaves and root apices and were compared with available transcriptome data from other Populus species. Results Using a multi-species designed microarray, a genomic DNA-based selection of probesets provided an unambiguous between-genotype comparison. Analyses of functional group enrichment enabled the extraction of processes physiologically relevant to drought response. The drought-driven changes in gene expression occurring in root apices were consistent across treatments and genotypes. For mature leaves, the transcriptome response varied weakly but in accordance with the duration of water deficit. A differential clustering algorithm revealed similar and divergent gene co-expression patterns among the two genotypes. Since moderate stress levels induced similar physiological responses in both genotypes, the genotype-dependent transcriptional responses could be considered as intrinsic divergences in genome functioning. Our meta-analysis detected several candidate genes and processes that are differentially regulated in root and leaf, potentially under developmental control, and preferentially involved in early and long-term responses to drought. Conclusions In poplar, the well-known drought-induced activation of sensing and signalling cascades was specific to the early response in leaves but was found to be general in root apices. Comparing our results to what is known in arabidopsis, we found that transcriptional remodelling included signalling and a response to energy deficit in roots in parallel with transcriptional indices of hampered assimilation in leaves, particularly in the drought-sensitive poplar genotype.
Published: 2010
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22. Clinical, genetic, epidemiologic, evolutionary, and functional delineation of TSPEAR-related Autosomal Recessive Ectodermal Dysplasia 14

Author: Adam Jackson, Sheng-Jia Lin, Elizabeth A. Jones, Kate E. Chandler, David Orr, Celia Moss, Zahra Haider, Gavin Ryan, Simon Holden, Mike Harrison, Nigel Burrows, Wendy D. Jones, Mary Loveless, Cassidy Petree, Helen Stewart, Karen Low, Deirdre Donnelly, Simon Lovell, Konstantina Drosou, Gaurav K. Varshney, Siddharth Banka, J.C. Ambrose, P. Arumugam, R. Bevers, M. Bleda, F. Boardman-Pretty, C.R. Boustred, H. Brittain, M.A. Brown, M.J. Caulfield, G.C. Chan, A. Giess, J.N. Griffin, A. Hamblin, S. Henderson, T.J.P. Hubbard, R. Jackson, L.J. Jones, D. Kasperaviciute, M. Kayikci, A. Kousathanas, L. Lahnstein, A. Lakey, S.E.A. Leigh, I.U.S. Leong, F.J. Lopez, F. Maleady-Crowe, M. McEntagart, F. Minneci, J. Mitchell, L. Moutsianas, M. Mueller, N. Murugaesu, A.C. Need, P. O‘Donovan, C.A. Odhams, C. Patch, D. Perez-Gil, M.B. Pereira, J. Pullinger, T. Rahim, A. Rendon, T. Rogers, K. Savage, K. Sawant, R.H. Scott, A. Siddiq, A. Sieghart, S.C. Smith, A. Sosinsky, A. Stuckey, M. Tanguy, A.L. Taylor Tavares, E.R.A. Thomas, S.R. Thompson, A. Tucci, M.J. Welland, E. Williams, K. Witkowska, S.M. Wood, M. Zarowiecki, Olaf Riess, Tobias B. Haack, Holm Graessner, Birte Zurek, Kornelia Ellwanger, Stephan Ossowski, German Demidov, Marc Sturm, Julia M. Schulze-Hentrich, Rebecca Schüle, Christoph Kessler, Melanie Wayand, Matthis Synofzik, Carlo Wilke, Andreas Traschütz, Ludger Schöls, Holger Hengel, Peter Heutink, Han Brunner, Hans Scheffer, Nicoline Hoogerbrugge, Alexander Hoischen, Peter A.C. ’t Hoen, Lisenka E.L.M. Vissers, Christian Gilissen, Wouter Steyaert, Karolis Sablauskas, Richarda M. de Voer, Erik-Jan Kamsteeg, Bart van de Warrenburg, Nienke van Os, Iris te Paske, Erik Janssen, Elke de Boer, Marloes Steehouwer, Burcu Yaldiz, Tjitske Kleefstra, Anthony J. Brookes, Colin Veal, Spencer Gibson, Marc Wadsley, Mehdi Mehtarizadeh, Umar Riaz, Greg Warren, Farid Yavari Dizjikan, Thomas Shorter, Ana Töpf, Volker Straub, Chiara Marini Bettolo, Sabine Specht, Jill Clayton-Smith, Elizabeth Alexander, Laurence Faivre, Christel Thauvin, Antonio Vitobello, Anne-Sophie Denommé-Pichon, Yannis Duffourd, Emilie Tisserant, Ange-Line Bruel, Christine Peyron, Aurore Pélissier, Sergi Beltran, Ivo Glynne Gut, Steven Laurie, Davide Piscia, Leslie Matalonga, Anastasios Papakonstantinou, Gemma Bullich, Alberto Corvo, Carles Garcia, Marcos Fernandez-Callejo, Carles Hernández, Daniel Picó, Ida Paramonov, Hanns Lochmüller, Gulcin Gumus, Virginie Bros-Facer, Ana Rath, Marc Hanauer, Annie Olry, David Lagorce, Svitlana Havrylenko, Katia Izem, Fanny Rigour, Giovanni Stevanin, Alexandra Durr, Claire-Sophie Davoine, Léna Guillot-Noel, Anna Heinzmann, Giulia Coarelli, Gisèle Bonne, Teresinha Evangelista, Valérie Allamand, Isabelle Nelson, Rabah Ben Yaou, Corinne Metay, Bruno Eymard, Enzo Cohen, Antonio Atalaia, Tanya Stojkovic, Milan Macek, Marek Turnovec, Dana Thomasová, Radka Pourová Kremliková, Vera Franková, Markéta Havlovicová, Vlastimil Kremlik, Helen Parkinson, Thomas Keane, Dylan Spalding, Alexander Senf, Peter Robinson, Daniel Danis, Glenn Robert, Alessia Costa, Christine Patch, Mike Hanna, Henry Houlden, Mary Reilly, Jana Vandrovcova, Francesco Muntoni, Irina Zaharieva, Anna Sarkozy, Vincent Timmerman, Jonathan Baets, Liedewei Van de Vondel, Danique Beijer, Peter de Jonghe, Vincenzo Nigro, Sandro Banfi, Annalaura Torella, Francesco Musacchia, Giulio Piluso, Alessandra Ferlini, Rita Selvatici, Rachele Rossi, Marcella Neri, Stefan Aretz, Isabel Spier, Anna Katharina Sommer, Sophia Peters, Carla Oliveira, Jose Garcia Pelaez, Ana Rita Matos, Celina São José, Marta Ferreira, Irene Gullo, Susana Fernandes, Luzia Garrido, Pedro Ferreira, Fátima Carneiro, Morris A. Swertz, Lennart Johansson, Joeri K. van der Velde, Gerben van der Vries, Pieter B. Neerincx, Dieuwke Roelofs-Prins, Sebastian Köhler, Alison Metcalfe, Alain Verloes, Séverine Drunat, Caroline Rooryck, Aurelien Trimouille, Raffaele Castello, Manuela Morleo, Michele Pinelli, Alessandra Varavallo, Manuel Posada De la Paz, Eva Bermejo Sánchez, Estrella López Martín, Beatriz Martínez Delgado, F. Javier Alonso García de la Rosa, Andrea Ciolfi, Bruno Dallapiccola, Simone Pizzi, Francesca Clementina Radio, Marco Tartaglia, Alessandra Renieri, Elisa Benetti, Peter Balicza, Maria Judit Molnar, Ales Maver, Borut Peterlin, Alexander Münchau, Katja Lohmann, Rebecca Herzog, Martje Pauly, Alfons Macaya, Anna Marcé-Grau, Andres Nascimiento Osorio, Daniel Natera de Benito, Rachel Thompson, Kiran Polavarapu, David Beeson, Judith Cossins, Pedro M. Rodriguez Cruz, Peter Hackman, Mridul Johari, Marco Savarese, Bjarne Udd, Rita Horvath, Gabriel Capella, Laura Valle, Elke Holinski-Feder, Andreas Laner, Verena Steinke-Lange, Evelin Schröck, Andreas Rump, Jackson, A., Lin, S. -J., Jones, E. A., Chandler, K. E., Orr, D., Moss, C., Haider, Z., Ryan, G., Holden, S., Harrison, M., Burrows, N., Jones, W. D., Loveless, M., Petree, C., Stewart, H., Low, K., Donnelly, D., Lovell, S., Drosou, K., Ambrose, J. C., Arumugam, P., Bevers, R., Bleda, M., Boardman-Pretty, F., Boustred, C. R., Brittain, H., Brown, M. A., Caulfield, M. J., Chan, G. C., Giess, A., Griffin, J. N., Hamblin, A., Henderson, S., Hubbard, T. J. P., Jackson, R., Jones, L. J., Kasperaviciute, D., Kayikci, M., Kousathanas, A., Lahnstein, L., Lakey, A., Leigh, S. E. A., Leong, I. U. S., Lopez, F. J., Maleady-Crowe, F., Mcentagart, M., Minneci, F., Mitchell, J., Moutsianas, L., Mueller, M., Murugaesu, N., Need, A. C., O'Donovan, P., Odhams, C. A., Patch, C., Perez-Gil, D., Pereira, M. B., Pullinger, J., Rahim, T., Rendon, A., Rogers, T., Savage, K., Sawant, K., Scott, R. H., Siddiq, A., Sieghart, A., Smith, S. C., Sosinsky, A., Stuckey, A., Tanguy, M., Taylor Tavares, A. L., Thomas, E. R. A., Thompson, S. R., Tucci, A., Welland, M. J., Williams, E., Witkowska, K., Wood, S. M., Zarowiecki, M., Riess, O., Haack, T. B., Graessner, H., Zurek, B., Ellwanger, K., Ossowski, S., Demidov, G., Sturm, M., Schulze-Hentrich, J. M., Schule, R., Kessler, C., Wayand, M., Synofzik, M., Wilke, C., Traschutz, A., Schols, L., Hengel, H., Heutink, P., Brunner, H., Scheffer, H., Hoogerbrugge, N., Hoischen, A., 't Hoen, P. A. C., Vissers, L. E. L. M., Gilissen, C., Steyaert, W., Sablauskas, K., de Voer, R. M., Kamsteeg, E. -J., van de Warrenburg, B., van Os, N., Paske, I. T., Janssen, E., de Boer, E., Steehouwer, M., Yaldiz, B., Kleefstra, T., Brookes, A. J., Veal, C., Gibson, S., Wadsley, M., Mehtarizadeh, M., Riaz, U., Warren, G., Dizjikan, F. Y., Shorter, T., Topf, A., Straub, V., Bettolo, C. M., Specht, S., Clayton-Smith, J., Banka, S., Alexander, E., Faivre, L., Thauvin, C., Vitobello, A., Denomme-Pichon, A. -S., Duffourd, Y., Tisserant, E., Bruel, A. -L., Peyron, C., Pelissier, A., Beltran, S., Gut, I. G., Laurie, S., Piscia, D., Matalonga, L., Papakonstantinou, A., Bullich, G., Corvo, A., Garcia, C., Fernandez-Callejo, M., Hernandez, C., Pico, D., Paramonov, I., Lochmuller, H., Gumus, G., Bros-Facer, V., Rath, A., Hanauer, M., Olry, A., Lagorce, D., Havrylenko, S., Izem, K., Rigour, F., Stevanin, G., Durr, A., Davoine, C. -S., Guillot-Noel, L., Heinzmann, A., Coarelli, G., Bonne, G., Evangelista, T., Allamand, V., Nelson, I., Ben Yaou, R., Metay, C., Eymard, B., Cohen, E., Atalaia, A., Stojkovic, T., Macek, M., Turnovec, M., Thomasova, D., Kremlikova, R. P., Frankova, V., Havlovicova, M., Kremlik, V., Parkinson, H., Keane, T., Spalding, D., Senf, A., Robinson, P., Danis, D., Robert, G., Costa, A., Hanna, M., Houlden, H., Reilly, M., Vandrovcova, J., Muntoni, F., Zaharieva, I., Sarkozy, A., Timmerman, V., Baets, J., Van de Vondel, L., Beijer, D., de Jonghe, P., Nigro, V., Banfi, S., Torella, A., Musacchia, F., Piluso, G., Ferlini, A., Selvatici, R., Rossi, R., Neri, M., Aretz, S., Spier, I., Sommer, A. K., Peters, S., Oliveira, C., Pelaez, J. G., Matos, A. R., Jose, C. S., Ferreira, M., Gullo, I., Fernandes, S., Garrido, L., Ferreira, P., Carneiro, F., Swertz, M. A., Johansson, L., van der Velde, J. K., van der Vries, G., Neerincx, P. B., Roelofs-Prins, D., Kohler, S., Metcalfe, A., Verloes, A., Drunat, S., Rooryck, C., Trimouille, A., Castello, R., Morleo, M., Pinelli, M., Varavallo, A., De la Paz, M. P., Sanchez, E. B., Martin, E. L., Delgado, B. M., Alonso Garcia de la Rosa, F. J., Ciolfi, A., Dallapiccola, B., Pizzi, S., Radio, F. C., Tartaglia, M., Renieri, A., Benetti, E., Balicza, P., Molnar, M. J., Maver, A., Peterlin, B., Munchau, A., Lohmann, K., Herzog, R., Pauly, M., Macaya, A., Marce-Grau, A., Osorio, A. N., Natera de Benito, D., Thompson, R., Polavarapu, K., Beeson, D., Cossins, J., Rodriguez Cruz, P. M., Hackman, P., Johari, M., Savarese, M., Udd, B., Horvath, R., Capella, G., Valle, L., Holinski-Feder, E., Laner, A., Steinke-Lange, V., Schrock, E., Rump, A., and Varshney, G. K.
Subjects: Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7], Hypodontia, Closca, lnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4], Metabolic Disorders Radboud Institute for Molecular Life Sciences [Radboudumc 6], Ectodermal dysplasia, TSPEAR, Disorders of movement Donders Center for Medical Neuroscience [Radboudumc 3], Conical teeth, Sensory disorders Donders Center for Medical Neuroscience [Radboudumc 12], Article, Enamel knot, Autosomal recessive ectodermal dysplasia type 14, WNT10A, Tumours of the digestive tract Radboud Institute for Molecular Life Sciences [Radboudumc 14], Extracellular matrix dependant signalling, Molecular Medicine, zebrafish fin regeneration, Nanomedicine Radboud Institute for Molecular Life Sciences [Radboudumc 19], Genetics (clinical)
Abstract: Item does not contain fulltext TSPEAR variants cause autosomal recessive ectodermal dysplasia (ARED) 14. The function of TSPEAR is unknown. The clinical features, the mutation spectrum, and the underlying mechanisms of ARED14 are poorly understood. Combining data from new and previously published individuals established that ARED14 is primarily characterized by dental anomalies such as conical tooth cusps and hypodontia, like those seen in individuals with WNT10A-related odontoonychodermal dysplasia. AlphaFold-predicted structure-based analysis showed that most of the pathogenic TSPEAR missense variants likely destabilize the β-propeller of the protein. Analysis of 100000 Genomes Project (100KGP) data revealed multiple founder TSPEAR variants across different populations. Mutational and recombination clock analyses demonstrated that non-Finnish European founder variants likely originated around the end of the last ice age, a period of major climatic transition. Analysis of gnomAD data showed that the non-Finnish European population TSPEAR gene-carrier rate is ∼1/140, making it one of the commonest AREDs. Phylogenetic and AlphaFold structural analyses showed that TSPEAR is an ortholog of drosophila Closca, an extracellular matrix-dependent signaling regulator. We, therefore, hypothesized that TSPEAR could have a role in enamel knot, a structure that coordinates patterning of developing tooth cusps. Analysis of mouse single-cell RNA sequencing (scRNA-seq) data revealed highly restricted expression of Tspear in clusters representing enamel knots. A tspeara (-/-);tspearb (-/-) double-knockout zebrafish model recapitulated the clinical features of ARED14 and fin regeneration abnormalities of wnt10a knockout fish, thus suggesting interaction between tspear and wnt10a. In summary, we provide insights into the role of TSPEAR in ectodermal development and the evolutionary history, epidemiology, mechanisms, and consequences of its loss of function variants.
Published: 2023
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23. Solving patients with rare diseases through programmatic reanalysis of genome-phenome data

Author: Matalonga, Leslie, Hernández-Ferrer, Carles, DITF-ITHACA, Solve-RD, Verloes, Alain, Vissers, Lisenka, Vitobello, Antonio, Votypka, Pavel, Vyshka, Klea, Zurek, Birte, Baets, Jonathan, Beijer, Danique, Bonne, Gisèle, Cohen, Enzo, DITF-euroNMD, Solve-RD, Cossins, Judith, Evangelista, Teresinha, Ferlini, Alessandra, Hackman, Peter, Hanna, Michael G, Horvath, Rita, Houlden, Henry, Johari, Mridul, Lau, Jarred, Lochmüller, Hanns, DITF-RND, Solve-RD, Macken, William L, Musacchia, Francesco, Nascimento, Andres, Natera-de Benito, Daniel, Nigro, Vincenzo, Piluso, Giulio, Pini, Veronica, Pitceathly, Robert D S, Polavarapu, Kiran, Cruz, Pedro M Rodriguez, Tonda, Raul, Sarkozy, Anna, Savarese, Marco, Selvatici, Rita, Thompson, Rachel, Udd, Bjarne, Van de Vondel, Liedewei, Vandrovcova, Jana, Zaharieva, Irina, Balicza, Peter, Laurie, Steven, Chinnery, Patrick, Dürr, Alexandra, Haack, Tobias, Hengel, Holger, Kamsteeg, Erik-Jan, Kamsteeg, Christoph, Lohmann, Katja, Macaya, Alfons, Marcé-Grau, Anna, Fernandez-Callejo, Marcos, Maver, Ales, Molnar, Judit, Münchau, Alexander, Peterlin, Borut, Riess, Olaf, Schöls, Ludger, Schüle-Freyer, Rebecca, Stevanin, Giovanni, Synofzik, Matthis, Timmerman, Vincent, Picó, Daniel, van de Warrenburg, Bart, van Os, Nienke, Wayand, Melanie, Wilke, Carlo, Haack, Tobias B, Graessner, Holm, Ellwanger, Kornelia, Ossowski, Stephan, Demidov, German, Garcia-Linares, Carles, Sturm, Marc, Schulze-Hentrich, Julia M, Kessler, Christoph, Heutink, Peter, Brunner, Han, Scheffer, Hans, Papakonstantinou, Anastasios, Hoogerbrugge, Nicoline, 't Hoen, Peter A C, Steyaert, Wouter, Sablauskas, Karolis, Te Paske, Iris, Janssen, Erik, Steehouwer, Marloes, Yaldiz, Burcu, Corvó, Alberto, Brookes, Anthony J, Veal, Colin, Gibson, Spencer, Wadsley, Marc, Mehtarizadeh, Mehdi, Riaz, Umar, Warren, Greg, Dizjikan, Farid Yavari, Shorter, Thomas, Straub, Volker, Piscia, Davide, Joshi, Ricky, Bettolo, Chiara Marini, Specht, Sabine, Clayton-Smith, Jill, Banka, Siddharth, Alexander, Elizabeth, Jackson, Adam, Faivre, Laurence, Thauvin, Christel, Duffourd, Yannis, Tisserant, Emilie, Diez, Hector, Bruel, Ange-Line, Peyron, Christine, Pélissier, Aurore, Beltran, Sergi, Gut, Ivo Glynne, Bullich, Gemma, Gut, Ivo, Corvo, Alberto, Garcia, Carles, Hernández, Carles, Paramonov, Ida, Gumus, Gulcin, Bros-Facer, Virginie, Rath, Ana, Hoischen, Alexander, Hanauer, Marc, Olry, Annie, Lagorce, David, Havrylenko, Svitlana, Izem, Katia, Rigour, Fanny, Davoine, Claire-Sophie, Guillot-Noel, Léna, Heinzmann, Anna, Coarelli, Giulia, Allamand, Valérie, Nelson, Isabelle, Yaou, Rabah Ben, Metay, Corinne, Eymard, Bruno, Atalaia, Antonio, Stojkovic, Tanya, Macek, Milan, Turnovec, Marek, Thomasová, Dana, Kremliková, Radka Pourová, Franková, Vera, Havlovicová, Markéta, Kremlik, Vlastimil, Parkinson, Helen, Keane, Thomas, Consortia, Solve-RD, Spalding, Dylan, Senf, Alexander, Danis, Daniel, Robert, Glenn, Costa, Alessia, Patch, Christine, Hanna, Mike, Reilly, Mary, Muntoni, Francesco, de Jonghe, Peter, Banfi, Sandro, Torella, Annalaura, Cuesta, Isabel, Rossi, Rachele, Neri, Marcella, Aretz, Stefan, Spier, Isabel, Peters, Sophia, Oliveira, Carla, Pelaez, Jose Garcia, Matos, Ana Rita, José, Celina São, Ferreira, Marta, Gullo, Irene, Fernandes, Susana, Garrido, Luzia, Ferreira, Pedro, Carneiro, Fátima, Swertz, Morris A, Johansson, Lennart, van der Vries, Gerben, Neerincx, Pieter B, group, Solve-RD SNV-indel working, Denommé-Pichon, Anne-Sophie, Roelofs-Prins, Dieuwke, Köhler, Sebastian, Metcalfe, Alison, Rooryck, Caroline, Trimouille, Aurelien, Castello, Raffaele, Morleo, Manuela, Varavallo, Alessandra, De la Paz, Manuel Posada, Sánchez, Eva Bermejo, Martín, Estrella López, Delgado, Beatriz Martínez, de la Rosa, F Javier Alonso García, Radio, Francesca Clementina, Tartaglia, Marco, Renieri, Alessandra, Benetti, Elisa, Molnar, Maria Judit, Gilissen, Christian, Herzog, Rebecca, Pauly, Martje, Osorio, Andres Nascimiento, de Benito, Daniel Natera, Beeson, David, Capella, Gabriel, Valle, Laura, Holinski-Feder, Elke, Laner, Andreas, Steinke-Lange, Verena, Schröck, Evelin, Rump, Andreas, Li, Shuang, Prasanth, Sivakumar, Robinson, Peter, van der Velde, Joeri K, de Voer, Richarda M, Evans, Gareth, Sommer, Anna Katharina, Töpf, Ana, Paske, Iris Te, Tischkowitz, Marc, Casari, Giorgio, Ciolfi, Andrea, Dallapiccola, Bruno, de Boer, Elke, Vissers, Lisenka E L M, Hammarsjö, Anna, Havlovicova, Marketa, Hugon, Anne, de Voer, Richarda, Kleefstra, Tjitske, Lindstrand, Anna, López-Martín, Estrella, Nigro, Vicenzo, Nordgren, Ann, Pettersson, Maria, Pinelli, Michele, Pizzi, Simone, DITF-GENTURIS, Solve-RD, Posada, Manuel, Ryba, Lukas, Schwarz, Martin, Trimouille, Aurélien, Solve RD SNV Indel Working Grp, Solve RD DITF GENTURIS, Solve RD DITF ITHACA, Solve RD DITF-euroNMD, Solve RD DITF RND, Solve RD Consortia, Matalonga, L., Hernandez-Ferrer, C., Piscia, D., Cohen, E., Cuesta, I., Danis, D., Denomme-Pichon, A. -S., Duffourd, Y., Gilissen, C., Johari, M., Laurie, S., Li, S., Nelson, I., Peters, S., Paramonov, I., Prasanth, S., Robinson, P., Sablauskas, K., Savarese, M., Steyaert, W., van der Velde, J. K., Vitobello, A., Schule, R., Synofzik, M., Topf, A., Vissers, L. E. L. M., de Voer, R., Aretz, S., Capella, G., de Voer, R. M., Evans, G., Pelaez, J. G., Holinski-Feder, E., Hoogerbrugge, N., Laner, A., Oliveira, C., Rump, A., Schrock, E., Sommer, A. K., Steinke-Lange, V., Paske, I., Tischkowitz, M., Valle, L., Banka, S., Benetti, E., Casari, G., Ciolfi, A., Clayton-Smith, J., Dallapiccola, B., de Boer, E., Ellwanger, K., Faivre, L., Graessner, H., Haack, T. B., Hammarsjo, A., Havlovicova, M., Hoischen, A., Hugon, A., Jackson, A., Kleefstra, T., Lindstrand, A., Lopez-Martin, E., Macek, M., Morleo, M., Nigro, V., Nordgren, A., Pettersson, M., Pinelli, M., Pizzi, S., Posada, M., Radio, F. C., Renieri, A., Rooryck, C., Ryba, L., Schwarz, M., Tartaglia, M., Thauvin, C., Torella, A., Trimouille, A., Verloes, A., Vissers, L., Votypka, P., Vyshka, K., Zurek, B., Baets, J., Beijer, D., Bonne, G., Cossins, J., Evangelista, T., Ferlini, A., Hackman, P., Hanna, M. G., Horvath, R., Houlden, H., Lau, J., Lochmuller, H., Macken, W. L., Musacchia, F., Nascimento, A., Natera-de Benito, D., Piluso, G., Pini, V., Pitceathly, R. D. S., Polavarapu, K., Cruz, P. M. R., Sarkozy, A., Selvatici, R., Thompson, R., Udd, B., Van de Vondel, L., Vandrovcova, J., Zaharieva, I., Balicza, P., Chinnery, P., Durr, A., Haack, T., Hengel, H., Kamsteeg, E. -J., Kamsteeg, C., Lohmann, K., Macaya, A., Marce-Grau, A., Maver, A., Molnar, J., Munchau, A., Peterlin, B., Riess, O., Schols, L., Schule-Freyer, R., Stevanin, G., Timmerman, V., van de Warrenburg, B., van Os, N., Wayand, M., Wilke, C., Tonda, R., Fernandez-Callejo, M., Pico, D., Garcia-Linares, C., Papakonstantinou, A., Corvo, A., Joshi, R., Diez, H., Gut, I., Beltran, S., Ossowski, S., Demidov, G., Sturm, M., Schulze-Hentrich, J. M., Kessler, C., Heutink, P., Brunner, H., Scheffer, H., 't Hoen, P. A. C., te Paske, I., Janssen, E., Steehouwer, M., Yaldiz, B., Brookes, A. J., Veal, C., Gibson, S., Wadsley, M., Mehtarizadeh, M., Riaz, U., Warren, G., Dizjikan, F. Y., Shorter, T., Straub, V., Bettolo, C. M., Specht, S., Alexander, E., Tisserant, E., Bruel, A. -L., Peyron, C., Pelissier, A., Gut, I. G., Bullich, G., Garcia, C., Hernandez, C., Gumus, G., Bros-Facer, V., Rath, A., Hanauer, M., Olry, A., Lagorce, D., Havrylenko, S., Izem, K., Rigour, F., Davoine, C. -S., Guillot-Noel, L., Heinzmann, A., Coarelli, G., Allamand, V., Yaou, R. B., Metay, C., Eymard, B., Atalaia, A., Stojkovic, T., Turnovec, M., Thomasova, D., Kremlikova, R. P., Frankova, V., Kremlik, V., Parkinson, H., Keane, T., Spalding, D., Senf, A., Robert, G., Costa, A., Patch, C., Hanna, M., Reilly, M., Muntoni, F., de Jonghe, P., Banfi, S., Rossi, R., Neri, M., Spier, I., Matos, A. R., Jose, C. S., Ferreira, M., Gullo, I., Fernandes, S., Garrido, L., Ferreira, P., Carneiro, F., Swertz, M. A., Johansson, L., van der Vries, G., Neerincx, P. B., Roelofs-Prins, D., Kohler, S., Metcalfe, A., Castello, R., Varavallo, A., De la Paz, M. P., Sanchez, E. B., Martin, E. L., Delgado, B. M., de la Rosa, F. J. A. G., Molnar, M. J., Herzog, R., Pauly, M., Osorio, A. N., de Benito, D. N., Beeson, D., Unión Europea. Comisión Europea. H2020, Instituto de Salud Carlos III, Ministerio de Economía, Industria y Competitividad (España), Ministerio de Ciencia e Innovación. Centro de Excelencia Severo Ochoa (España), Government of Catalonia (España), Unión Europea. Fondo Europeo de Desarrollo Regional (FEDER/ERDF), Instituto Nacional de Bioinformatica (España), Klinische Genetica, RS: GROW - R4 - Reproductive and Perinatal Medicine, MUMC+: DA Klinische Genetica (5), Instituto de Salud Global - Institute For Global Health [Barcelona] (ISGlobal), Instituto de Salud Carlos III [Madrid] (ISC), Radboud University Medical Center [Nijmegen], Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Equipe GAD (LNC - U1231), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Barcelona Institute of Science and Technology (BIST), Centre de recherche en Myologie – U974 SU-INSERM, Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Folkhälsan Research Center, Faculty of Medecine [Helsinki], University of Helsinki-University of Helsinki, Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche en Myologie, University of Helsinki, Department of Medical and Clinical Genetics, Medicum, and Groningen Institute for Gastro Intestinal Genetics and Immunology (3GI)
Subjects: Genetic testing, Computer science, genetics [Rare Diseases], lnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4], EXOME, MEDICAL GENETICS, Diseases, Disease, VARIANTS, Genome informatics, Genomic analysis, Diseases, Genetic testing, Genome informatics, Genomic analysis, Tumours of the digestive tract Radboud Institute for Molecular Life Sciences [Radboudumc 14], Exome, Genetics (clinical), Exome sequencing, 0303 health sciences, Application programming interface, methods [Genomics], 030305 genetics & heredity, 1184 Genetics, developmental biology, physiology, Genomics, Disorders of movement Donders Center for Medical Neuroscience [Radboudumc 3], 3. Good health, Pedigree, diagnosis [Rare Diseases], Chemistry, Medical genetics, medicine.medical_specialty, methods [Genetic Testing], MEDLINE, Socio-culturale, Phenome, AMERICAN-COLLEGE, INHERITANCE, Sensitivity and Specificity, Article, standards [Genetic Testing], 03 medical and health sciences, Rare Diseases, [SDV.MHEP.AHA]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], Genetics, medicine, Humans, ddc:610, Genetic Testing, Biology, 030304 developmental biology, Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7], Data science, Workflow, 3111 Biomedicine, standards [Genomics], Human medicine, Software
Abstract: Correction to: Solving patients with rare diseases through programmatic reanalysis of genome-phenome data. Eur J Hum Genet. 2021 Sep;29(9):1466-1469. doi: 10.1038/s41431-021-00934-6. PMID: 34393220 Reanalysis of inconclusive exome/genome sequencing data increases the diagnosis yield of patients with rare diseases. However, the cost and efforts required for reanalysis prevent its routine implementation in research and clinical environments. The Solve-RD project aims to reveal the molecular causes underlying undiagnosed rare diseases. One of the goals is to implement innovative approaches to reanalyse the exomes and genomes from thousands of well-studied undiagnosed cases. The raw genomic data is submitted to Solve-RD through the RD-Connect Genome-Phenome Analysis Platform (GPAP) together with standardised phenotypic and pedigree data. We have developed a programmatic workflow to reanalyse genome-phenome data. It uses the RD-Connect GPAP's Application Programming Interface (API) and relies on the big-data technologies upon which the system is built. We have applied the workflow to prioritise rare known pathogenic variants from 4411 undiagnosed cases. The queries returned an average of 1.45 variants per case, which first were evaluated in bulk by a panel of disease experts and afterwards specifically by the submitter of each case. A total of 120 index cases (21.2% of prioritised cases, 2.7% of all exome/genome-negative samples) have already been solved, with others being under investigation. The implementation of solutions as the one described here provide the technical framework to enable periodic case-level data re-evaluation in clinical settings, as recommended by the American College of Medical Genetics. The Solve-RD project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 779257. Data were analysed using the RD‐Connect Genome‐Phenome Analysis Platform, which received funding from EU projects RD‐Connect, Solve-RD and EJP-RD (grant numbers FP7 305444, H2020 779257, H2020 825575), Instituto de Salud Carlos III (grant numbers PT13/0001/0044, PT17/0009/0019; Instituto Nacional de Bioinformática, INB) and ELIXIR Implementation Studies. We acknowledge support of the Spanish Ministry of Economy, Industry and Competitiveness (MEIC) to the EMBL partnership, the Centro de Excelencia Severo Ochoa and the CERCA Programme/Generalitat de Catalunya. We also acknowledge the support of the Generalitat de Catalunya through Departament de Salut and Departament d’Empresa i Coneixement and the Co-financing by the Spanish Ministry of Economy, Industry and Competitiveness (MEIC) with funds from the European Regional Development Fund (ERDF) corresponding to the 2014-2020 Smart Growth Operating Program. Sí
Published: 2021
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24. Solve-RD: systematic pan-European data sharing and collaborative analysis to solve rare diseases

Author: Zurek, Birte, Ellwanger, Kornelia, Vissers, Lisenka E. L. M., Schüle, Rebecca, Synofzik, Matthis, Töpf, Ana, de Voer, Richarda M., Laurie, Steven, Matalonga, Leslie, Gilissen, Christian, Ossowski, Stephan, ’t Hoen, Peter A. C., Vitobello, Antonio, Schulze-Hentrich, Julia M., Riess, Olaf, Brunner, Han G., Brookes, Anthony J., Rath, Ana, Bonne, Gisèle, Gumus, Gulcin, Verloes, Alain, Hoogerbrugge, Nicoline, Evangelista, Teresinha, Harmuth, Tina, Swertz, Morris, Spalding, Dylan, Hoischen, Alexander, Beltran, Sergi, Graessner, Holm, Haack, Tobias B., Demidov, German, Sturm, Marc, Kessler, Christoph, Wayand, Melanie, Wilke, Carlo, Traschütz, Andreas, Schöls, Ludger, Hengel, Holger, Heutink, Peter, Brunner, Han, Scheffer, Hans, Steyaert, Wouter, Sablauskas, Karolis, Kamsteeg, Erik-Jan, van de Warrenburg, Bart, van Os, Nienke, te Paske, Iris, Janssen, Erik, de Boer, Elke, Steehouwer, Marloes, Yaldiz, Burcu, Kleefstra, Tjitske, Veal, Colin, Gibson, Spencer, Wadsley, Marc, Mehtarizadeh, Mehdi, Riaz, Umar, Warren, Greg, Dizjikan, Farid Yavari, Shorter, Thomas, Straub, Volker, Bettolo, Chiara Marini, Specht, Sabine, Clayton-Smith, Jill, Banka, Siddharth, Alexander, Elizabeth, Jackson, Adam, Faivre, Laurence, Thauvin, Christel, Denommé-Pichon, Anne-Sophie, Duffourd, Yannis, Tisserant, Emilie, Bruel, Ange-Line, Peyron, Christine, Pélissier, Aurore, Gut, Ivo Glynne, Piscia, Davide, Papakonstantinou, Anastasios, Bullich, Gemma, Corvo, Alberto, Garcia, Carles, Fernandez-Callejo, Marcos, Hernández, Carles, Picó, Daniel, Paramonov, Ida, Lochmüller, Hanns, Bros-Facer, Virginie, Hanauer, Marc, Olry, Annie, Lagorce, David, Havrylenko, Svitlana, Izem, Katia, Rigour, Fanny, Stevanin, Giovanni, Durr, Alexandra, Davoine, Claire-Sophie, Guillot-Noel, Léna, Heinzmann, Anna, Coarelli, Giulia, Allamand, Valérie, Nelson, Isabelle, Yaou, Rabah Ben, Metay, Corinne, Eymard, Bruno, Cohen, Enzo, Atalaia, Antonio, Stojkovic, Tanya, Macek, Milan, Turnovec, Marek, Thomasová, Dana, Kremliková, Radka Pourová, Franková, Vera, Havlovicová, Markéta, Kremlik, Vlastimil, Parkinson, Helen, Keane, Thomas, Senf, Alexander, Robinson, Peter, Danis, Daniel, Robert, Glenn, Costa, Alessia, Patch, Christine, Hanna, Mike, Houlden, Henry, Reilly, Mary, Vandrovcova, Jana, Muntoni, Francesco, Zaharieva, Irina, Sarkozy, Anna, Timmerman, Vincent, Baets, Jonathan, Van de Vondel, Liedewei, Beijer, Danique, de Jonghe, Peter, Nigro, Vincenzo, Banfi, Sandro, Torella, Annalaura, Musacchia, Francesco, Piluso, Giulio, Ferlini, Alessandra, Selvatici, Rita, Rossi, Rachele, Neri, Marcella, Aretz, Stefan, Spier, Isabel, Sommer, Anna Katharina, Peters, Sophia, Oliveira, Carla, Pelaez, Jose Garcia, Matos, Ana Rita, José, Celina São, Ferreira, Marta, Gullo, Irene, Fernandes, Susana, Garrido, Luzia, Ferreira, Pedro, Carneiro, Fátima, Swertz, Morris A., Johansson, Lennart, van der Velde, Joeri K., van der Vries, Gerben, Neerincx, Pieter B., Roelofs-Prins, Dieuwke, Köhler, Sebastian, Metcalfe, Alison, Drunat, Séverine, Rooryck, Caroline, Trimouille, Aurelien, Castello, Raffaele, Morleo, Manuela, Pinelli, Michele, Varavallo, Alessandra, De la Paz, Manuel Posada, Sánchez, Eva Bermejo, Martín, Estrella López, Delgado, Beatriz Martínez, de la Rosa, F. Javier Alonso García, Ciolfi, Andrea, Dallapiccola, Bruno, Pizzi, Simone, Radio, Francesca Clementina, Tartaglia, Marco, Renieri, Alessandra, Benetti, Elisa, Balicza, Peter, Molnar, Maria Judit, Maver, Ales, Peterlin, Borut, Münchau, Alexander, Lohmann, Katja, Herzog, Rebecca, Pauly, Martje, Macaya, Alfons, Marcé-Grau, Anna, Osorio, Andres Nascimiento, de Benito, Daniel Natera, Thompson, Rachel, Polavarapu, Kiran, Beeson, David, Cossins, Judith, Cruz, Pedro M. Rodriguez, Hackman, Peter, Johari, Mridul, Savarese, Marco, Udd, Bjarne, Horvath, Rita, Capella, Gabriel, Valle, Laura, Holinski-Feder, Elke, Laner, Andreas, Steinke-Lange, Verena, Schröck, Evelin, Rump, Andreas, Groningen Institute for Gastro Intestinal Genetics and Immunology (3GI), RS: GROW - R4 - Reproductive and Perinatal Medicine, Klinische Genetica, MUMC+: DA Klinische Genetica (5), Zurek, Birte [0000-0002-8200-7542], Ellwanger, Kornelia [0000-0003-4845-5795], Vissers, Lisenka ELM [0000-0001-6470-5497], Synofzik, Matthis [0000-0002-2280-7273], de Voer, Richarda M [0000-0002-8222-0343], Laurie, Steven [0000-0003-3913-5829], Gilissen, Christian [0000-0003-1693-9699], 't Hoen, Peter AC [0000-0003-4450-3112], Vitobello, Antonio [0000-0003-3717-8374], Brookes, Anthony J [0000-0001-8686-0017], Rath, Ana [0000-0003-4308-6337], Bonne, Gisèle [0000-0002-2516-3258], Verloes, Alain [0000-0003-4819-0264], Hoogerbrugge, Nicoline [0000-0003-2393-8141], Harmuth, Tina [0000-0002-4833-8057], Spalding, Dylan [0000-0002-4285-2493], Beltran, Sergi [0000-0002-2810-3445], Graessner, Holm [0000-0001-9803-7183], Apollo - University of Cambridge Repository, Zurek, B., Ellwanger, K., Vissers, L. E. L. M., Schule, R., Synofzik, M., Topf, A., de Voer, R. M., Laurie, S., Matalonga, L., Gilissen, C., Ossowski, S., 't Hoen, P. A. C., Vitobello, A., Schulze-Hentrich, J. M., Riess, O., Brunner, H. G., Brookes, A. J., Rath, A., Bonne, G., Gumus, G., Verloes, A., Hoogerbrugge, N., Evangelista, T., Harmuth, T., Swertz, M., Spalding, D., Hoischen, A., Beltran, S., Graessner, H., Nigro, V., Banfi, S., Torella, A., Piluso, G., Dürr, Alexandra, Lohmann, Katja, Kessler, Christoph, Wayand, Melanie, Wilke, Carlo, Traschuetz, Andreas, Schöls, Ludger, Hengel, Holger, Heutink, Peter, University of Tübingen, Radboud University Medical Center [Nijmegen], Newcastle Upon Tyne Hospitals NHS Foundation Trust, Barcelona Institute of Science and Technology (BIST), Université Bourgogne Franche-Comté [COMUE] (UBFC), University of Leicester, Plateforme d'information et de services pour les maladies rares et les médicaments orphelins (Orphanet), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Broussais-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de recherche en Myologie – U974 SU-INSERM, Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), EURORDIS-Rare Diseases Europe (Bureau de Paris), EURORDIS - Plateforme Maladies Rares [Paris], AP-HP Hôpital universitaire Robert-Debré [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), University Medical Center Groningen [Groningen] (UMCG), European Molecular Biology Laboratory [Hinxton], Universitat de Barcelona (UB), SOLVE-RD Consortium, Projekt DEAL, Unión Europea. Comisión Europea. H2020, European Reference Network for Rare Neurological Diseases (ERN-RND), Haack, T. B., Demidov, G., Sturm, M., Kessler, C., Wayand, M., Wilke, C., Traschutz, A., Schols, L., Hengel, H., Heutink, P., Brunner, H., Scheffer, H., Steyaert, W., Sablauskas, K., Kamsteeg, E. -J., van de Warrenburg, B., van Os, N., te Paske, I., Janssen, E., de Boer, E., Steehouwer, M., Yaldiz, B., Kleefstra, T., Veal, C., Gibson, S., Wadsley, M., Mehtarizadeh, M., Riaz, U., Warren, G., Dizjikan, F. Y., Shorter, T., Straub, V., Bettolo, C. M., Specht, S., Clayton-Smith, J., Banka, S., Alexander, E., Jackson, A., Faivre, L., Thauvin, C., Denomme-Pichon, A. -S., Duffourd, Y., Tisserant, E., Bruel, A. -L., Peyron, C., Pelissier, A., Gut, I. G., Piscia, D., Papakonstantinou, A., Bullich, G., Corvo, A., Garcia, C., Fernandez-Callejo, M., Hernandez, C., Pico, D., Paramonov, I., Lochmuller, H., Bros-Facer, V., Hanauer, M., Olry, A., Lagorce, D., Havrylenko, S., Izem, K., Rigour, F., Stevanin, G., Durr, A., Davoine, C. -S., Guillot-Noel, L., Heinzmann, A., Coarelli, G., Allamand, V., Nelson, I., Yaou, R. B., Metay, C., Eymard, B., Cohen, E., Atalaia, A., Stojkovic, T., Macek, M., Turnovec, M., Thomasova, D., Kremlikova, R. P., Frankova, V., Havlovicova, M., Kremlik, V., Parkinson, H., Keane, T., Senf, A., Robinson, P., Danis, D., Robert, G., Costa, A., Patch, C., Hanna, M., Houlden, H., Reilly, M., Vandrovcova, J., Muntoni, F., Zaharieva, I., Sarkozy, A., Timmerman, V., Baets, J., Van de Vondel, L., Beijer, D., de Jonghe, P., Musacchia, F., Ferlini, A., Selvatici, R., Rossi, R., Neri, M., Aretz, S., Spier, I., Sommer, A. K., Peters, S., Oliveira, C., Pelaez, J. G., Matos, A. R., Jose, C. S., Ferreira, M., Gullo, I., Fernandes, S., Garrido, L., Ferreira, P., Carneiro, F., Swertz, M. A., Johansson, L., van der Velde, J. K., van der Vries, G., Neerincx, P. B., Roelofs-Prins, D., Kohler, S., Metcalfe, A., Drunat, S., Rooryck, C., Trimouille, A., Castello, R., Morleo, M., Pinelli, M., Varavallo, A., De la Paz, M. P., Sanchez, E. B., Martin, E. L., Delgado, B. M., de la Rosa, F. J. A. G., Ciolfi, A., Dallapiccola, B., Pizzi, S., Radio, F. C., Tartaglia, M., Renieri, A., Benetti, E., Balicza, P., Molnar, M. J., Maver, A., Peterlin, B., Munchau, A., Lohmann, K., Herzog, R., Pauly, M., Macaya, A., Marce-Grau, A., Osorio, A. N., de Benito, D. N., Thompson, R., Polavarapu, K., Beeson, D., Cossins, J., Cruz, P. M. R., Hackman, P., Johari, M., Savarese, M., Udd, B., Horvath, R., Capella, G., Valle, L., Holinski-Feder, E., Laner, A., Steinke-Lange, V., Schrock, E., Rump, A., Gestionnaire, HAL Sorbonne Université 5, Centre de Recherche en Myologie, Medicum, University of Helsinki, and Department of Medical and Clinical Genetics
Subjects: Computer science, Consensus Development Conferences as Topic, genetics [Rare Diseases], lnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4], Diseases, Pan european, Tumours of the digestive tract Radboud Institute for Molecular Life Sciences [Radboudumc 14], Exome, Intersectoral Collaboration, Genetics (clinical), Exome sequencing, 0303 health sciences, 030305 genetics & heredity, Medical genetics, 1184 Genetics, developmental biology, physiology, Metabolic Disorders Radboud Institute for Molecular Life Sciences [Radboudumc 6], Disorders of movement Donders Center for Medical Neuroscience [Radboudumc 3], 3. Good health, diagnosis [Rare Diseases], Europe, GENOME, Chemistry, New disease, Patient representatives, [SDV.MHEP.AHA] Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], methods [Genetic Testing], MEDLINE, Socio-culturale, 03 medical and health sciences, Viewpoint, Rare Diseases, Exome Sequencing, Genetics, [SDV.MHEP.AHA]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], Humans, ddc:610, Genetic Testing, Biology, 030304 developmental biology, genetics [Genetic Diseases, Inborn], Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7], Information Dissemination, Genetic Diseases, Inborn, Correction, Data science, diagnosis [Genetic Diseases, Inborn], Data sharing, methods [Exome Sequencing], 3111 Biomedicine, Human medicine, Nanomedicine Radboud Institute for Molecular Life Sciences [Radboudumc 19], Rare disease
Abstract: For the first time in Europe hundreds of rare disease (RD) experts team up to actively share and jointly analyse existing patient's data. Solve-RD is a Horizon 2020-supported EU flagship project bringing together >300 clinicians, scientists, and patient representatives of 51 sites from 15 countries. Solve-RD is built upon a core group of four European Reference Networks (ERNs; ERN-ITHACA, ERN-RND, ERN-Euro NMD, ERN-GENTURIS) which annually see more than 270,000 RD patients with respective pathologies. The main ambition is to solve unsolved rare diseases for which a molecular cause is not yet known. This is achieved through an innovative clinical research environment that introduces novel ways to organise expertise and data. Two major approaches are being pursued (i) massive data re-analysis of >19,000 unsolved rare disease patients and (ii) novel combined -omics approaches. The minimum requirement to be eligible for the analysis activities is an inconclusive exome that can be shared with controlled access. The first preliminary data re-analysis has already diagnosed 255 cases form 8393 exomes/genome datasets. This unprecedented degree of collaboration focused on sharing of data and expertise shall identify many new disease genes and enable diagnosis of many so far undiagnosed patients from all over Europe. The Solve-RD project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 779257. This research is supported (not financially) by four ERNs: (1) The ERN for Intellectual Disability, Telehealth and Congenital Anomalies (ERN-ITHACA)-Project ID No 869189; (2) The ERN on Rare Neurological Diseases (ERN-RND)-Project ID No 739510; (3) The ERN for Neuromuscular Diseases (ERN Euro-NMD)-Project ID No 870177; (4) The ERN on Genetic Tumour Risk Syndromes (ERN GENTURIS)-Project ID No 739547. The ERNs are co-funded by the European Union within the framework of the Third Health Programme. Open Access funding enabled and organized by Projekt DEAL. Sí
Published: 2021
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25. De novo SMARCA2 variants clustered outside the helicase domain cause a new recognizable syndrome with intellectual disability and blepharophimosis distinct from Nicolaides-Baraitser syndrome

Author: Gerarda Cappuccio, Camille Sayou, Pauline Le Tanno, Emilie Tisserant, Ange-Line Bruel, Sara El Kennani, Joaquim Sá, Karen J. Low, Cristina Dias, Markéta Havlovicová, Miroslava Hančárová, Evan E. Eichler, Françoise Devillard, Sébastien Moutton, Julien Van-Gils, Christèle Dubourg, Sylvie Odent, Bénédicte Gerard, Amélie Piton, Toshiyuki Yamamoto, Nobuhiko Okamoto, Helen Firth, Kay Metcalfe, Anna Moh, Kimberly A. Chapman, Erfan Aref-Eshghi, Jennifer Kerkhof, Annalaura Torella, Vincenzo Nigro, Laurence Perrin, Juliette Piard, Gwenaël Le Guyader, Thibaud Jouan, Christel Thauvin-Robinet, Yannis Duffourd, Jaya K. George-Abraham, Catherine A. Buchanan, Denise Williams, Usha Kini, Kate Wilson, Nicola Brunetti-Pierri, Giorgio Casari, Michele Pinelli, Francesco Musacchia, Margherita Mutarelli, Diego Carrella, Giuseppina Vitiello, Valeria Capra, Giancarlo Parenti, Vincenzo Leuzzi, Angelo Selicorni, Silvia Maitz, Sandro Banfi, Marcella Zollino, Mario Montomoli, Donatelli Milani, Corrado Romano, Albina Tummolo, Daniele De Brasi, Antonietta Coppola, Claudia Santoro, Angela Peron, Chiara Pantaleoni, Raffaele Castello, Stefano D’Arrigo, Sérgio B. Sousa, Raoul C.M. Hennekam, Bekim Sadikovic, Julien Thevenon, Jérôme Govin, Antonio Vitobello, Università degli studi di Napoli Federico II, Institute for Advanced Biosciences / Institut pour l'Avancée des Biosciences (Grenoble) (IAB), Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), University Hospital Motol [Prague], University of Washington [Seattle], Centre Hospitalier Universitaire [Grenoble] (CHU), Université de Bordeaux (UB), Institut de Génétique et Développement de Rennes (IGDR), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), London Health Sciences Center (LHSC), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC), Equipe GAD (LNC - U1231), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Academic Medical Center - Academisch Medisch Centrum [Amsterdam] (AMC), University of Amsterdam [Amsterdam] (UvA), Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), GSP15001, Fondazione Telethon, 209568/Z/17/Z, Wellcome Trust, Cappuccio, G., Sayou, C., Tanno, P. L., Tisserant, E., Bruel, A. -L., Kennani, S. E., Sa, J., Low, K. J., Dias, C., Havlovicova, M., Hancarova, M., Eichler, E. E., Devillard, F., Moutton, S., Van-Gils, J., Dubourg, C., Odent, S., Gerard, B., Piton, A., Yamamoto, T., Okamoto, N., Firth, H., Metcalfe, K., Moh, A., Chapman, K. A., Aref-Eshghi, E., Kerkhof, J., Torella, A., Nigro, V., Perrin, L., Piard, J., Le Guyader, G., Jouan, T., Thauvin-Robinet, C., Duffourd, Y., George-Abraham, J. K., Buchanan, C. A., Williams, D., Kini, U., Wilson, K., Brunetti-Pierri, N., Casari, G., Pinelli, M., Musacchia, F., Mutarelli, M., Carrella, D., Vitiello, G., Capra, V., Parenti, G., Leuzzi, V., Selicorni, A., Maitz, S., Banfi, S., Zollino, M., Montomoli, M., Milani, D., Romano, C., Tummolo, A., De Brasi, D., Coppola, A., Santoro, C., Peron, A., Pantaleoni, C., Castello, R., D'Arrigo, S., Sousa, S. B., Hennekam, R. C. M., Sadikovic, B., Thevenon, J., Govin, J., Vitobello, A., University of Naples Federico II = Università degli studi di Napoli Federico II, Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, General Paediatrics, APH - Quality of Care, and Brunetti-Pierri, Nicola
Subjects: Foot Deformities, Foot Deformities, Congenital, [SDV]Life Sciences [q-bio], Biology, Blepharophimosis, Settore MED/03 - GENETICA MEDICA, Hypotrichosis, Chromatin remodeling, 03 medical and health sciences, Congenital, 0302 clinical medicine, Neurodevelopmental disorder, Intellectual Disability, Intellectual disability, SMARCA2, medicine, Humans, Gene, Genetics (clinical), 030304 developmental biology, Genetics, 0303 health sciences, BIS, Facies, medicine.disease, Phenotype, neurodevelopmental disorder, Nicolaides–Baraitser syndrome, intellectual disability, DNA methylation, 030217 neurology & neurosurgery, Transcription Factors
Abstract: International audience; Purpose: Nontruncating variants in SMARCA2, encoding a catalytic subunit of SWI/SNF chromatin remodeling complex, cause Nicolaides-Baraitser syndrome (NCBRS), a condition with intellectual disability and multiple congenital anomalies. Other disorders due to SMARCA2 are unknown.Methods: By next-generation sequencing, we identified candidate variants in SMARCA2 in 20 individuals from 18 families with a syndromic neurodevelopmental disorder not consistent with NCBRS. To stratify variant interpretation, we functionally analyzed SMARCA2 variants in yeasts and performed transcriptomic and genome methylation analyses on blood leukocytes.Results: Of 20 individuals, 14 showed a recognizable phenotype with recurrent features including epicanthal folds, blepharophimosis, and downturned nasal tip along with variable degree of intellectual disability (or blepharophimosis intellectual disability syndrome [BIS]). In contrast to most NCBRS variants, all SMARCA2 variants associated with BIS are localized outside the helicase domains. Yeast phenotype assays differentiated NCBRS from non-NCBRS SMARCA2 variants. Transcriptomic and DNA methylation signatures differentiated NCBRS from BIS and those with nonspecific phenotype. In the remaining six individuals with nonspecific dysmorphic features, clinical and molecular data did not permit variant reclassification.Conclusion: We identified a novel recognizable syndrome named BIS associated with clustered de novo SMARCA2 variants outside the helicase domains, phenotypically and molecularly distinct from NCBRS.
Published: 2020
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26. Self/nonself recognition in Tuber melanosporum is not mediated by a heterokaryon incompatibility system

Author: Andrea Rubini, Annegret Kholer, Mirco Iotti, Francesco Paolocci, Emilie Tisserant, Alessandra Zambonelli, Iotti M., Rubini A., Tisserant E., Kholer A., Paolocci F., Zambonelli A., Dipartimento Protez & Valorizzaz Agroalimentare, Alma Mater Studiorum University of Bologna (UNIBO), Plant Genet Inst Perugia, Consiglio Nazionale delle Ricerche [Roma] (CNR), Interactions Arbres-Microorganismes (IAM), Institut National de la Recherche Agronomique (INRA)-Université de Lorraine (UL), Ministero dell'Istruzione, dell'Universita e della Ricerca, and Université de Lorraine (UL)-Institut National de la Recherche Agronomique (INRA)
Subjects: 0106 biological sciences, Microexon genes, [SDV]Life Sciences [q-bio], Sequence Homology, 01 natural sciences, Genome, Podospora anserina, MULTIPLE SEQUENCE ALIGNMENT, Ankyrin repeat, HET domain, NACHT domain, Truffle, Ascomycota, Cluster Analysis, DNA, Fungal, Gene Expression Profiling, Genes, Fungal, Hyphae, Molecular Sequence Data, Polymorphism, Genetic, Protein Structure, Tertiary, Sequence Analysis, DNA, Sequence Homology, Amino Acid, Recombination, Genetic, MOLECULAR CHARACTERIZATION, Genetics, 0303 health sciences, biology, FUNGUS PODOSPORA-ANSERINA, FILAMENTOUS FUNGI, Amino Acid, Fungal, Infectious Diseases, Sequence Analysis, Protein Structure, HET-C, Neurospora crassa, PROGRAMMED CELL-DEATH, RICE BLAST FUNGUS, 03 medical and health sciences, Genetic, Gene family, NEUROSPORA-CRASSA, Polymorphism, NON-SELF RECOGNITION, Gene, Ecology, Evolution, Behavior and Systematics, 030304 developmental biology, Heterokaryon, fungi, VEGETATIVE INCOMPATIBILITY, DNA, biology.organism_classification, Recombination, Genes, Tuber melanosporum, Microexon gene, Tertiary, 010606 plant biology & botany
Abstract: Vegetative incompatibility is a widespread phenomenon in filamentous ascomycetes, which limits formation of viable heterokaryons. Whether this phenomenon plays a role in maintaining the homokaryotic state of the hyphae during the vegetative growth of Tuber spp. Gene expression, polymorphism analysis as well as targeted in vitro experiments allowed us to test whether a heterokaryon incompatibility (HI) system operates in Tuber melanosporum. HI is controlled by different genetic systems, often involving HET domain genes and their partners whose interaction can trigger a cell death reaction. Putative homologues to HI-related genes previously characterized in Neurospora crassa and Podospora anserina were identified in the T. melanosporum genome. However, only two HET domain genes were found. In many other ascomycetes HET domains have been found within different genes including some members of the NWD (NACHT and WD-repeat associated domains) gene family of P. anserina. More than 50 NWD homologues were found in T. melanosporum but none of these contain a HET domain. All these T. melanosporum paralogs showed a conserved gene organization similar to the microexon genes only recently characterized in Schistosoma mansoni. Expression data of the annotated HI-like genes along with low allelic polymorphism suggest that they have cellular functions unrelated to HI. Moreover, morphological analyses did not provide evidence for HI reactions between pairs of genetically different T. melanosporum strains. Thus, the maintenance of the genetic integrity during the vegetative growth of this species likely depends on mechanisms that act before hyphal fusion. (C) 2011 British Mycological Society. Published by Elsevier Ltd. All rights reserved.
Published: 2012
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27. Périgord black truffle genome uncovers evolutionary origins and mechanisms of symbiosis

Author: Francis Martin, Annegret Kohler, Claude Murat, Raffaella Balestrini, Pedro M. Coutinho, Olivier Jaillon, Barbara Montanini, Emmanuelle Morin, Benjamin Noel, Riccardo Percudani, Bettina Porcel, Andrea Rubini, Antonella Amicucci, Joelle Amselem, Véronique Anthouard, Sergio Arcioni, François Artiguenave, Jean-Marc Aury, Paola Ballario, Angelo Bolchi, Andrea Brenna, Annick Brun, Marc Buée, Brandi Cantarel, Gérard Chevalier, Arnaud Couloux, Corinne Da Silva, France Denoeud, Sébastien Duplessis, Stefano Ghignone, Benoît Hilselberger, Mirco Iotti, Benoît Marçais, Antonietta Mello, Michele Miranda, Giovanni Pacioni, Hadi Quesneville, Claudia Riccioni, Roberta Ruotolo, Richard Splivallo, Vilberto Stocchi, Emilie Tisserant, Arturo Roberto Viscomi, Alessandra Zambonelli, Elisa Zampieri, Bernard Henrissat, Marc-Henri Lebrun, Francesco Paolocci, Paola Bonfante, Simone Ottonello, Patrick Wincker, Interactions Arbres-Microorganismes (IAM), Université de Lorraine (UL)-Institut National de la Recherche Agronomique (INRA), Istituto per la Protezione Sostenibile delle Piante (CNR-IPSP), UOS Torino, Architecture et fonction des Macromolécules Biologiques - UMR 6098 (AFMB), Université de Provence - Aix-Marseille 1-Centre National de la Recherche Scientifique (CNRS), Genoscope - Centre national de séquençage [Evry] (GENOSCOPE), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Dipartimento di Biochimica e Biologia Molecolare, Università degli studi di Parma [Parme, Italie], Chimie Et Interdisciplinarité : Synthèse, Analyse, Modélisation (CEISAM), Université de Nantes - Faculté des Sciences et des Techniques, Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS), Consiglio Nazionale delle Ricerche [Milano] (CNR), Dipartimento di Scienze Biomolecolari Universita di Urbino (DISB), Università degli Studi di Urbino 'Carlo Bo', Institut National de la Recherche Agronomique (INRA), Génomique métabolique (UMR 8030), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université d'Évry-Val-d'Essonne (UEVE), Dipartimento di Genetica e Biologia Molecolare, Università degli Studi di Roma 'La Sapienza' [Rome], Université Blaise Pascal - Clermont-Ferrand 2 (UBP), Università degli Studi di Bologna, Dipartimento di Biologia Vegetale, Università degli studi di Torino (UNITO), Dipartimento di Biologia di Base ed Applicata, Aquila University, Università degli Studi dell'Aquila [L'Aquila] (UNIVAQ.IT), Unité de Recherche Génomique Info (URGI), CNR IGV, Consiglio Nazionale delle Ricerche (CNR), University of Goettingen, Consiglio Nazionale delle Ricerche [Torino] (CNR), Architecture et fonction des macromolécules biologiques (AFMB), Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), BIOlogie et GEstion des Risques en agriculture (BIOGER), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Istituto di Scienze e Tecnologie Molecolari = Institute of Molecular Science and Technologies (ISTM-CNR [Perugia - Milano]), ANR-06-BLAN-0399,FungEffector,A genome-wide survey of secreted proteins as effectors of symbiosis and pathogenicity in plant-associated fungi(2006), European Project: 33958,EVOLTREE, Martin, Francis, Murat-Furminieux, Claude, Martin F., Kohler A., Murat C., Balestrini R., Coutinho P.M., Jaillon O., Montanini B., Morin E., Noel B., Percudani R., Porcel B., Rubini A., Amicucci A., Amselem J., Anthouard V., Arcioni S., Artiguenave F., Aury J.M., Ballario P., Bolchi A., Brenna A., Brun A., Buée M., Cantarel B., Chevalier G., Couloux A., Da Silva C., Denoeud F., Duplessis S., Ghignone S., Hilselberger B., Iotti M., Mello M., Miranda M., Pacioni G., Quesneville H., Riccioni C., Ruotolo R., Splivallo R., Stocchi V., Tisserant E., Viscomi A.R., Zambonelli A., Zampieri E., Henrissat B., Lebrun M.H., Paolocci F., Bonfante P., Ottonello S., Wincker P., Institut National de la Recherche Agronomique (INRA)-Université de Lorraine (UL), CNR Istituto per la Protezione Sostenibile delle Piante [Torino, Italia] (IPSP), National Research Council of Italy | Consiglio Nazionale delle Ricerche (CNR), Université Paris-Saclay-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Università degli studi di Parma = University of Parma (UNIPR), Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST), Université de Nantes (UN)-Université de Nantes (UN)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université d'Évry-Val-d'Essonne (UEVE)-Centre National de la Recherche Scientifique (CNRS), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Università degli studi di Torino = University of Turin (UNITO), Università degli Studi dell'Aquila = University of L'Aquila (UNIVAQ), Georg-August-University = Georg-August-Universität Göttingen, Centre National de la Recherche Scientifique (CNRS)-Université de Provence - Aix-Marseille 1, University of Parma = Università degli studi di Parma [Parme, Italie], Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-Université d'Évry-Val-d'Essonne (UEVE), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], Università degli Studi dell'Aquila (UNIVAQ), University of Göttingen - Georg-August-Universität Göttingen, Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Université d'Évry-Val-d'Essonne (UEVE)-Centre National de la Recherche Scientifique (CNRS), and AgroParisTech-Institut National de la Recherche Agronomique (INRA)
Subjects: 0106 biological sciences, Tuber melanosporum, tuber, ectomycorrhizal fungi, TRUFFE NOIRE DU PERIGORD, [SDV]Life Sciences [q-bio], Genes, Fungal, Molecular Sequence Data, TRUFFE BLANCHE DU PIEMONT, Carbohydrates, Genomics, Haploidy, 01 natural sciences, Genome, Ectosymbiosis, Evolution, Molecular, 03 medical and health sciences, truffe, Symbiosis, Ascomycota, Tuber aestivum, champignon comestible, Fruiting Bodies, Fungal, 030304 developmental biology, 2. Zero hunger, Genetics, 0303 health sciences, Multidisciplinary, Truffle, biology, génome, Fungal genetics, Sequence Analysis, DNA, biology.organism_classification, DNA Transposable Elements, fungal genoma, Genome, Fungal, europe, symbiose, Sulfur, 010606 plant biology & botany
Abstract: Letter; International audience; The Périgord black truffle ($Tuber\ melanosporum$ Vittad.) and the Piedmont white truffle dominate today's truffle market. The hypogeous fruiting body of $T.\ melanosporum$ is a gastronomic delicacy produced by an ectomycorrhizal symbiont endemic to calcareous soils in southern Europe. The worldwide demand for this truffle has fuelled intense efforts at cultivation. Identification of processes that condition and trigger fruit body and symbiosis formation, ultimately leading to efficient crop production, will be facilitated by a thorough analysis of truffle genomic traits. In the ectomycorrhizal $Laccaria\ bicolor$, the expansion of gene families may have acted as a 'symbiosis toolbox'. This feature may however reflect evolution of this particular taxon and not a general trait shared by all ectomycorrhizal species. To get a better understanding of the biology and evolution of the ectomycorrhizal symbiosis, we report here the sequence of the haploid genome of $T.\ melanosporum$, which at $\sim$125 megabases is the largest and most complex fungal genome sequenced so far. This expansion results from a proliferation of transposable elements accounting for $\sim$58% of the genome. In contrast, this genome only contains $\sim$7,500 protein-coding genes with very rare multigene families. It lacks large sets of carbohydrate cleaving enzymes, but a few of them involved in degradation of plant cell walls are induced in symbiotic tissues. The latter feature and the upregulation of genes encoding for lipases and multicopper oxidases suggest that $T.\ melanosporum$ degrades its host cell walls during colonization. Symbiosis induces an increased expression of carbohydrate and amino acid transporters in both $L.\ bicolor$ and $T.\ melanosporum$, but the comparison of genomic traits in the two ectomycorrhizal fungi showed that genetic predispositions for symbiosis $-$'the symbiosis toolbox'$-$ evolved along different ways in ascomycetes and basidiomycetes
Published: 2010
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28. A second look at exome sequencing data: detecting mobile elements insertion in a rare disease cohort.

Author: Garret P, Chevarin M, Vitobello A, Verdez S, Fournier C, Verloes A, Tisserant E, Vabres P, Prevel O, Philippe C, Denommé-Pichon AS, Bruel AL, Mau-Them FT, Safraou H, Boughalem A, Costa JM, Trost D, Thauvin-Robinet C, Faivre L, and Duffourd Y
Subjects: Humans, Exome Sequencing, Exons, Exome, Membrane Proteins genetics, Neoplasm Proteins genetics, Rare Diseases genetics, Intellectual Disability genetics
Abstract: About 0.3% of all variants are due to de novo mobile element insertions (MEIs). The massive development of next-generation sequencing has made it possible to identify MEIs on a large scale. We analyzed exome sequencing (ES) data from 3232 individuals (2410 probands) with developmental and/or neurological abnormalities, with MELT, a tool designed to identify MEIs. The results were filtered by frequency, impacted region and gene function. Following phenotype comparison, two candidates were identified in two unrelated probands. The first mobile element (ME) was found in a patient referred for poikilodermia. A homozygous insertion was identified in the FERMT1 gene involved in Kindler syndrome. RNA study confirmed its pathological impact on splicing. The second ME was a de novo Alu insertion in the GRIN2B gene involved in intellectual disability, and detected in a patient with a developmental disorder. The frequency of de novo exonic MEIs in our study is concordant with previous studies on ES data. This project, which aimed to identify pathological MEIs in the coding sequence of genes, confirms that including detection of MEs in the ES pipeline can increase the diagnostic rate. This work provides additional evidence that ES could be used alone as a diagnostic exam., (© 2022. The Author(s), under exclusive licence to European Society of Human Genetics.)
Published: 2023
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29. Combining globally search for a regular expression and print matching lines with bibliographic monitoring of genomic database improves diagnosis.

Author: Tran Mau-Them F, Overs A, Bruel AL, Duquet R, Thareau M, Denommé-Pichon AS, Vitobello A, Sorlin A, Safraou H, Nambot S, Delanne J, Moutton S, Racine C, Engel C, De Giraud d'Agay M, Lehalle D, Goldenberg A, Willems M, Coubes C, Genevieve D, Verloes A, Capri Y, Perrin L, Jacquemont ML, Lambert L, Lacaze E, Thevenon J, Hana N, Van-Gils J, Dubucs C, Bizaoui V, Gerard-Blanluet M, Lespinasse J, Mercier S, Guerrot AM, Maystadt I, Tisserant E, Faivre L, Philippe C, Duffourd Y, and Thauvin-Robinet C
Abstract: Introduction: Exome sequencing has a diagnostic yield ranging from 25% to 70% in rare diseases and regularly implicates genes in novel disorders. Retrospective data reanalysis has demonstrated strong efficacy in improving diagnosis, but poses organizational difficulties for clinical laboratories. Patients and methods: We applied a reanalysis strategy based on intensive prospective bibliographic monitoring along with direct application of the GREP command-line tool (to "globally search for a regular expression and print matching lines") in a large ES database. For 18 months, we submitted the same five keywords of interest [( intellectual disability , ( neuro ) developmental delay , and ( neuro ) developmental disorder )] to PubMed on a daily basis to identify recently published novel disease-gene associations or new phenotypes in genes already implicated in human pathology. We used the Linux GREP tool and an in-house script to collect all variants of these genes from our 5,459 exome database. Results: After GREP queries and variant filtration, we identified 128 genes of interest and collected 56 candidate variants from 53 individuals. We confirmed causal diagnosis for 19/128 genes (15%) in 21 individuals and identified variants of unknown significance for 19/128 genes (15%) in 23 individuals. Altogether, GREP queries for only 128 genes over a period of 18 months permitted a causal diagnosis to be established in 21/2875 undiagnosed affected probands (0.7%). Conclusion: The GREP query strategy is efficient and less tedious than complete periodic reanalysis. It is an interesting reanalysis strategy to improve diagnosis., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Tran Mau-Them, Overs, Bruel, Duquet, Thareau, Denommé-Pichon, Vitobello, Sorlin, Safraou, Nambot, Delanne, Moutton, Racine, Engel, De Giraud d’Agay, Lehalle, Goldenberg, Willems, Coubes, Genevieve, Verloes, Capri, Perrin, Jacquemont, Lambert, Lacaze, Thevenon, Hana, Van-Gils, Dubucs, Bizaoui, Gerard-Blanluet, Lespinasse, Mercier, Guerrot, Maystadt, Tisserant, Faivre, Philippe, Duffourd and Thauvin-Robinet.)
Published: 2023
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30. Prenatal diagnosis by trio exome sequencing in fetuses with ultrasound anomalies: A powerful diagnostic tool.

Author: Tran Mau-Them F, Delanne J, Denommé-Pichon AS, Safraou H, Bruel AL, Vitobello A, Garde A, Nambot S, Bourgon N, Racine C, Sorlin A, Moutton S, Marle N, Rousseau T, Sagot P, Simon E, Vincent-Delorme C, Boute O, Colson C, Petit F, Legendre M, Naudion S, Rooryck C, Prouteau C, Colin E, Guichet A, Ziegler A, Bonneau D, Morel G, Fradin M, Lavillaureix A, Quelin C, Pasquier L, Odent S, Vera G, Goldenberg A, Guerrot AM, Brehin AC, Putoux A, Attia J, Abel C, Blanchet P, Wells CF, Deiller C, Nizon M, Mercier S, Vincent M, Isidor B, Amiel J, Dard R, Godin M, Gruchy N, Jeanne M, Schaeffer E, Maillard PY, Payet F, Jacquemont ML, Francannet C, Sigaudy S, Bergot M, Tisserant E, Ascencio ML, Binquet C, Duffourd Y, Philippe C, Faivre L, and Thauvin-Robinet C
Abstract: Introduction: Prenatal ultrasound (US) anomalies are detected in around 5%-10% of pregnancies. In prenatal diagnosis, exome sequencing (ES) diagnostic yield ranges from 6% to 80% depending on the inclusion criteria. We describe the first French national multicenter pilot study aiming to implement ES in prenatal diagnosis following the detection of anomalies on US. Patients and methods: We prospectively performed prenatal trio-ES in 150 fetuses with at least two US anomalies or one US anomaly known to be frequently linked to a genetic disorder. Trio-ES was only performed if the results could influence pregnancy management. Chromosomal microarray (CMA) was performed before or in parallel. Results: A causal diagnosis was identified in 52/150 fetuses (34%) with a median time to diagnosis of 28 days, which rose to 56/150 fetuses (37%) after additional investigation. Sporadic occurrences were identified in 34/56 (60%) fetuses and unfavorable vital and/or neurodevelopmental prognosis was made in 13/56 (24%) fetuses. The overall diagnostic yield was 41% (37/89) with first-line trio-ES versus 31% (19/61) after normal CMA. Trio-ES and CMA were systematically concordant for identification of pathogenic CNV. Conclusion: Trio-ES provided a substantial prenatal diagnostic yield, similar to postnatal diagnosis with a median turnaround of approximately 1 month, supporting its routine implementation during the detection of prenatal US anomalies., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Tran Mau-Them, Delanne, Denommé-Pichon, Safraou, Bruel, Vitobello, Garde, Nambot, Bourgon, Racine, Sorlin, Moutton, Marle, Rousseau, Sagot, Simon, Vincent-Delorme, Boute, Colson, Petit, Legendre, Naudion, Rooryck, Prouteau, Colin, Guichet, Ziegler, Bonneau, Morel, Fradin, Lavillaureix, Quelin, Pasquier, Odent, Vera, Goldenberg, Guerrot, Brehin, Putoux, Attia, Abel, Blanchet, Wells, Deiller, Nizon, Mercier, Vincent, Isidor, Amiel, Dard, Godin, Gruchy, Jeanne, Schaeffer, Maillard, Payet, Jacquemont, Francannet, Sigaudy, Bergot, Tisserant, Ascencio, Binquet, Duffourd, Philippe, Faivre and Thauvin-Robinet.)
Published: 2023
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31. Stepwise use of genomics and transcriptomics technologies increases diagnostic yield in Mendelian disorders.

Author: Colin E, Duffourd Y, Chevarin M, Tisserant E, Verdez S, Paccaud J, Bruel AL, Tran Mau-Them F, Denommé-Pichon AS, Thevenon J, Safraou H, Besnard T, Goldenberg A, Cogné B, Isidor B, Delanne J, Sorlin A, Moutton S, Fradin M, Dubourg C, Gorce M, Bonneau D, El Chehadeh S, Debray FG, Doco-Fenzy M, Uguen K, Chatron N, Aral B, Marle N, Kuentz P, Boland A, Olaso R, Deleuze JF, Sanlaville D, Callier P, Philippe C, Thauvin-Robinet C, Faivre L, and Vitobello A
Abstract: Purpose: Multi-omics offer worthwhile and increasingly accessible technologies to diagnostic laboratories seeking potential second-tier strategies to help patients with unresolved rare diseases, especially patients clinically diagnosed with a rare OMIM (Online Mendelian Inheritance in Man) disease. However, no consensus exists regarding the optimal diagnostic care pathway to adopt after negative results with standard approaches. Methods: In 15 unsolved individuals clinically diagnosed with recognizable OMIM diseases but with negative or inconclusive first-line genetic results, we explored the utility of a multi-step approach using several novel omics technologies to establish a molecular diagnosis. Inclusion criteria included a clinical autosomal recessive disease diagnosis and single heterozygous pathogenic variant in the gene of interest identified by first-line analysis (60%-9/15) or a clinical diagnosis of an X-linked recessive or autosomal dominant disease with no causative variant identified (40%-6/15). We performed a multi-step analysis involving short-read genome sequencing (srGS) and complementary approaches such as mRNA sequencing (mRNA-seq), long-read genome sequencing (lrG), or optical genome mapping (oGM) selected according to the outcome of the GS analysis. Results: SrGS alone or in combination with additional genomic and/or transcriptomic technologies allowed us to resolve 87% of individuals by identifying single nucleotide variants/indels missed by first-line targeted tests, identifying variants affecting transcription, or structural variants sometimes requiring lrGS or oGM for their characterization. Conclusion: Hypothesis-driven implementation of combined omics technologies is particularly effective in identifying molecular etiologies. In this study, we detail our experience of the implementation of genomics and transcriptomics technologies in a pilot cohort of previously investigated patients with a typical clinical diagnosis without molecular etiology., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Colin, Duffourd, Chevarin, Tisserant, Verdez, Paccaud, Bruel, Tran Mau-Them, Denommé-Pichon, Thevenon, Safraou, Besnard, Goldenberg, Cogné, Isidor, Delanne, Sorlin, Moutton, Fradin, Dubourg, Gorce, Bonneau, El Chehadeh, Debray, Doco-Fenzy, Uguen, Chatron, Aral, Marle, Kuentz, Boland, Olaso, Deleuze, Sanlaville, Callier, Philippe, Thauvin-Robinet, Faivre and Vitobello.)
Published: 2023
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32. Further clinical and molecular characterization of an XLID syndrome associated with BRWD3 variants, a gene implicated in the leukemia-related JAK-STAT pathway.

Author: Delanne J, Lecat M, Blackburn PR, Klee EW, Stumpel CTRM, Stegmann S, Stevens SJC, Nava C, Heron D, Keren B, Mahida S, Naidu S, Babovic-Vuksanovic D, Herkert JC, Torring PM, Kibæk M, De Bie I, Pfundt R, Hendriks YMC, Ousager LB, Bend R, Warren H, Skinner SA, Lyons MJ, Pöe C, Chevarin M, Jouan T, Garde A, Thomas Q, Kuentz P, Tisserant E, Duffourd Y, Philippe C, Faivre L, and Thauvin-Robinet C
Subjects: Male, Female, Humans, Janus Kinases genetics, Janus Kinases metabolism, STAT Transcription Factors genetics, STAT Transcription Factors metabolism, Signal Transduction, Syndrome, Phenotype, Mutation, Transcription Factors genetics, Intellectual Disability genetics, Megalencephaly genetics, Language Development Disorders
Abstract: Background: Since the first description of a BRWD3-associated nonsydromic intellectual disability (ID) disorder in 2007, 21 additional families have been reported in the literature., Methods: Using exome sequencing (ES) and international data sharing, we identified 14 additional unrelated individuals with pathogenic BRWD3 variants (12 males and 2 females, including one with skewed X-inactivation). We reviewed the 31 previously published cases in the literature with clinical data available, and describe the collective phenotypes of 43 males and 2 females, with 33 different BRWD3 variants., Results: The most common features in males (excluding one patient with a mosaic variant) included ID (39/39 males), speech delay (24/25 males), postnatal macrocephaly (28/35 males) with prominent forehead (18/25 males) and large ears (14/26 males), and obesity (12/27 males). Both females presented with macrocephaly, speech delay, and epilepsy, while epilepsy was only observed in 4/41 males. Among the 28 variants with available segregation reported, 19 were inherited from unaffected mothers and 9 were de novo., Conclusion: This study demonstrates that the BRWD3-related phenotypes are largely non-specific, leading to difficulty in clinical recognition of this disorder. A genotype-first approach, however, allows for the more efficient diagnosis of the BRWD3-related nonsyndromic ID. The refined clinical features presented here may provide additional diagnostic assistance for reverse phenotyping efforts., Competing Interests: Declaration of competing interest The authors declare no conflict of interest., (Copyright © 2022. Published by Elsevier Masson SAS.)
Published: 2023
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33. Exome sequencing allows detection of relevant pharmacogenetic variants in epileptic patients.

Author: Verdez S, Thomas Q, Garret P, Verstuyft C, Tisserant E, Vitobello A, Mau-Them FT, Philippe C, Bardou M, Luu M, Bourredjem A, Callier P, Thauvin-Robinet C, Picard N, Faivre L, and Duffourd Y
Subjects: Humans, Phenytoin, Exome genetics, Retrospective Studies, Pharmacogenomic Variants, Epilepsy diagnosis, Epilepsy drug therapy, Epilepsy genetics
Abstract: Beyond the identification of causal genetic variants in the diagnosis of Mendelian disorders, exome sequencing can detect numerous variants with potential relevance for clinical care. Clinical interventions can thus be conducted to improve future health outcomes for patients and their at-risk relatives, such as predicting late-onset genetic disorders accessible to prevention, treatment or identifying differential drug efficacy and safety. To evaluate the interest of such pharmacogenetic information, we designed an "in house" pipeline to determine the status of 122 PharmGKB (Pharmacogenomics Knowledgebase) variant-drug combinations in 31 genes. This pipeline was applied to a cohort of 90 epileptic patients who had previously an exome sequencing (ES) analysis, to determine the frequency of pharmacogenetic variants. We performed a retrospective analysis of drug plasma concentrations and treatment efficacy in patients bearing at least one relevant PharmGKB variant. For PharmGKB level 1A variants, CYP2C9 status for phenytoin prescription was the only relevant information. Nineteen patients were treated with phenytoin, among phenytoin-treated patients, none were poor metabolizers and four were intermediate metabolizers. While being treated with a standard protocol (10-23 mg/kg/30 min loading dose followed by 5 mg/kg/8 h maintenance dose), all identified intermediate metabolizers had toxic plasma concentrations (20 mg/L). In epileptic patients, pangenomic sequencing can provide information about common pharmacogenetic variants likely to be useful to guide therapeutic drug monitoring, and in the case of phenytoin, to prevent clinical toxicity caused by high plasma levels., (© 2022. The Author(s), under exclusive licence to Springer Nature Limited.)
Published: 2022
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34. OMIXCARE: OMICS technologies solved about 33% of the patients with heterogeneous rare neuro-developmental disorders and negative exome sequencing results and identified 13% additional candidate variants.

Author: Colin E, Duffourd Y, Tisserant E, Relator R, Bruel AL, Tran Mau-Them F, Denommé-Pichon AS, Safraou H, Delanne J, Jean-Marçais N, Keren B, Isidor B, Vincent M, Mignot C, Heron D, Afenjar A, Heide S, Faudet A, Charles P, Odent S, Herenger Y, Sorlin A, Moutton S, Kerkhof J, McConkey H, Chevarin M, Poë C, Couturier V, Bourgeois V, Callier P, Boland A, Olaso R, Philippe C, Sadikovic B, Thauvin-Robinet C, Faivre L, Deleuze JF, and Vitobello A
Abstract: Purpose: Patients with rare or ultra-rare genetic diseases, which affect 350 million people worldwide, may experience a diagnostic odyssey. High-throughput sequencing leads to an etiological diagnosis in up to 50% of individuals with heterogeneous neurodevelopmental or malformation disorders. There is a growing interest in additional omics technologies in translational research settings to examine the remaining unsolved cases. Methods: We gathered 30 individuals with malformation syndromes and/or severe neurodevelopmental disorders with negative trio exome sequencing and array comparative genomic hybridization results through a multicenter project. We applied short-read genome sequencing, total RNA sequencing, and DNA methylation analysis, in that order, as complementary translational research tools for a molecular diagnosis. Results: The cohort was mainly composed of pediatric individuals with a median age of 13.7 years (4 years and 6 months to 35 years and 1 month). Genome sequencing alone identified at least one variant with a high level of evidence of pathogenicity in 8/30 individuals (26.7%) and at least a candidate disease-causing variant in 7/30 other individuals (23.3%). RNA-seq data in 23 individuals allowed two additional individuals (8.7%) to be diagnosed, confirming the implication of two pathogenic variants (8.7%), and excluding one candidate variant (4.3%). Finally, DNA methylation analysis confirmed one diagnosis identified by genome sequencing (Kabuki syndrome) and identified an episignature compatible with a BAFopathy in a patient with a clinical diagnosis of Coffin-Siris with negative genome and RNA-seq results in blood. Conclusion: Overall, our integrated genome, transcriptome, and DNA methylation analysis solved 10/30 (33.3%) cases and identified a strong candidate gene in 4/30 (13.3%) of the patients with rare neurodevelopmental disorders and negative exome sequencing results., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Colin, Duffourd, Tisserant, Relator, Bruel, Tran Mau-Them, Denommé-Pichon, Safraou, Delanne, Jean-Marçais, Keren, Isidor, Vincent, Mignot, Heron, Afenjar, Heide, Faudet, Charles, Odent, Herenger, Sorlin, Moutton, Kerkhof, McConkey, Chevarin, Poë, Couturier, Bourgeois, Callier, Boland, Olaso, Philippe, Sadikovic, Thauvin-Robinet, Faivre, Deleuze and Vitobello.)
Published: 2022
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35. Bi-allelic loss-of-function variants in TMEM147 cause moderate to profound intellectual disability with facial dysmorphism and pseudo-Pelger-Huët anomaly.

Author: Thomas Q, Motta M, Gautier T, Zaki MS, Ciolfi A, Paccaud J, Girodon F, Boespflug-Tanguy O, Besnard T, Kerkhof J, McConkey H, Masson A, Denommé-Pichon AS, Cogné B, Trochu E, Vignard V, El It F, Rodan LH, Alkhateeb MA, Jamra RA, Duplomb L, Tisserant E, Duffourd Y, Bruel AL, Jackson A, Banka S, McEntagart M, Saggar A, Gleeson JG, Sievert D, Bae H, Lee BH, Kwon K, Seo GH, Lee H, Saeed A, Anjum N, Cheema H, Alawbathani S, Khan I, Pinto-Basto J, Teoh J, Wong J, Sahari UBM, Houlden H, Zhelcheska K, Pannetier M, Awad MA, Lesieur-Sebellin M, Barcia G, Amiel J, Delanne J, Philippe C, Faivre L, Odent S, Bertoli-Avella A, Thauvin C, Sadikovic B, Reversade B, Maroofian R, Govin J, Tartaglia M, and Vitobello A
Subjects: Cell Nucleus genetics, Child, Chromatin, Humans, Loss of Heterozygosity, Intellectual Disability genetics, Musculoskeletal Abnormalities, Pelger-Huet Anomaly genetics
Abstract: The transmembrane protein TMEM147 has a dual function: first at the nuclear envelope, where it anchors lamin B receptor (LBR) to the inner membrane, and second at the endoplasmic reticulum (ER), where it facilitates the translation of nascent polypeptides within the ribosome-bound TMCO1 translocon complex. Through international data sharing, we identified 23 individuals from 15 unrelated families with bi-allelic TMEM147 loss-of-function variants, including splice-site, nonsense, frameshift, and missense variants. These affected children displayed congruent clinical features including coarse facies, developmental delay, intellectual disability, and behavioral problems. In silico structural analyses predicted disruptive consequences of the identified amino acid substitutions on translocon complex assembly and/or function, and in vitro analyses documented accelerated protein degradation via the autophagy-lysosomal-mediated pathway. Furthermore, TMEM147-deficient cells showed CKAP4 (CLIMP-63) and RTN4 (NOGO) upregulation with a concomitant reorientation of the ER, which was also witnessed in primary fibroblast cell culture. LBR mislocalization and nuclear segmentation was observed in primary fibroblast cells. Abnormal nuclear segmentation and chromatin compaction were also observed in approximately 20% of neutrophils, indicating the presence of a pseudo-Pelger-Huët anomaly. Finally, co-expression analysis revealed significant correlation with neurodevelopmental genes in the brain, further supporting a role of TMEM147 in neurodevelopment. Our findings provide clinical, genetic, and functional evidence that bi-allelic loss-of-function variants in TMEM147 cause syndromic intellectual disability due to ER-translocon and nuclear organization dysfunction., Competing Interests: Declaration of interests S.A., I.K., J.P.B., and A.B.-A. are employees of Centogene GmbH., (Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.)
Published: 2022
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36. Copy number variants calling from WES data through eXome hidden Markov model (XHMM) identifies additional 2.5% pathogenic genomic imbalances smaller than 30 kb undetected by array-CGH.

Author: Tisserant E, Vitobello A, Callegarin D, Verdez S, Bruel AL, Aho Glele LS, Sorlin A, Viora-Dupont E, Konyukh M, Marle N, Nambot S, Moutton S, Racine C, Garde A, Delanne J, Tran-Mau-Them F, Philippe C, Kuentz P, Poulleau M, Payet M, Poe C, Thauvin-Robinet C, Faivre L, Mosca-Boidron AL, Thevenon J, Duffourd Y, and Callier P
Subjects: Comparative Genomic Hybridization, DNA Copy Number Variations, Genomics, Humans, Exome Sequencing, Exome, Intellectual Disability genetics
Abstract: It has been estimated that Copy Number Variants (CNVs) account for 10%-20% of patients affected by Developmental Disorder (DD)/Intellectual Disability (ID). Although array comparative genomic hybridization (array-CGH) represents the gold-standard for the detection of genomic imbalances, common Agilent array-CGH 4 × 180 kb arrays fail to detect CNVs smaller than 30 kb. Whole Exome sequencing (WES) is becoming the reference application for the detection of gene variants and makes it possible also to infer genomic imbalances at single exon resolution. However, the contribution of small CNVs in DD/ID is still underinvestigated. We made use of the eXome Hidden Markov Model (XHMM) software, a tool utilized by the ExAC consortium, to detect CNVs from whole exome sequencing data, in a cohort of 200 unsolved DD/DI patients after array-CGH and WES-based single nucleotide/indel variant analyses. In five out of 200 patients (2.5%), we identified pathogenic CNV(s) smaller than 30 kb, ranging from one to six exons. They included two heterozygous deletions in TCF4 and STXBP1 and three homozygous deletions in PPT1, CLCN2, and PIGN. After reverse phenotyping, all variants were reported as causative. This study shows the interest in applying sequencing-based CNV detection, from available WES data, to reduce the diagnostic odyssey of additional patients unsolved DD/DI patients and compare the CNV-detection yield of Agilent array-CGH 4 × 180kb versus whole exome sequencing., (© 2022 John Wiley & Sons Ltd/University College London.)
Published: 2022
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37. Genotype-first in a cohort of 95 fetuses with multiple congenital abnormalities: when exome sequencing reveals unexpected fetal phenotype-genotype correlations.

Author: Lefebvre M, Bruel AL, Tisserant E, Bourgon N, Duffourd Y, Collardeau-Frachon S, Attie-Bitach T, Kuentz P, Assoum M, Schaefer E, El Chehadeh S, Antal MC, Kremer V, Girard-Lemaitre F, Mandel JL, Lehalle D, Nambot S, Jean-Marçais N, Houcinat N, Moutton S, Marle N, Lambert L, Jonveaux P, Foliguet B, Mazutti JP, Gaillard D, Alanio E, Poirisier C, Lebre AS, Aubert-Lenoir M, Arbez-Gindre F, Odent S, Quélin C, Loget P, Fradin M, Willems M, Bigi N, Perez MJ, Blesson S, Francannet C, Beaufrere AM, Patrier-Sallebert S, Guerrot AM, Goldenberg A, Brehin AC, Lespinasse J, Touraine R, Capri Y, Saint-Frison MH, Laurent N, Philippe C, Tran Mau-Them F, Thevenon J, Faivre L, Thauvin-Robinet C, and Vitobello A
Subjects: Cohort Studies, Genotype, Humans, Sequence Analysis, DNA, Abnormalities, Multiple genetics, Congenital Abnormalities genetics, Exome genetics, Fetus abnormalities, Genetic Association Studies
Abstract: Purpose: Molecular diagnosis based on singleton exome sequencing (sES) is particularly challenging in fetuses with multiple congenital abnormalities (MCA). Indeed, some studies reveal a diagnostic yield of about 20%, far lower than in live birth individuals showing developmental abnormalities (30%), suggesting that standard analyses, based on the correlation between clinical hallmarks described in postnatal syndromic presentations and genotype, may underestimate the impact of the genetic variants identified in fetal analyses., Methods: We performed sES in 95 fetuses with MCA. Blind to phenotype, we applied a genotype-first approach consisting of combined analyses based on variants annotation and bioinformatics predictions followed by reverse phenotyping. Initially applied to OMIM-morbid genes, analyses were then extended to all genes. We complemented our approach by using reverse phenotyping, variant segregation analysis, bibliographic search and data sharing in order to establish the clinical significance of the prioritised variants., Results: sES rapidly identified causal variant in 24/95 fetuses (25%), variants of unknown significance in OMIM genes in 8/95 fetuses (8%) and six novel candidate genes in 6/95 fetuses (6%)., Conclusions: This method, based on a genotype-first approach followed by reverse phenotyping, shed light on unexpected fetal phenotype-genotype correlations, emphasising the relevance of prenatal studies to reveal extreme clinical presentations associated with well-known Mendelian disorders., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2021. No commercial re-use. See rights and permissions. Published by BMJ.)
Published: 2021
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38. De novo SMARCA2 variants clustered outside the helicase domain cause a new recognizable syndrome with intellectual disability and blepharophimosis distinct from Nicolaides-Baraitser syndrome.

Author: Cappuccio G, Sayou C, Tanno PL, Tisserant E, Bruel AL, Kennani SE, Sá J, Low KJ, Dias C, Havlovicová M, Hančárová M, Eichler EE, Devillard F, Moutton S, Van-Gils J, Dubourg C, Odent S, Gerard B, Piton A, Yamamoto T, Okamoto N, Firth H, Metcalfe K, Moh A, Chapman KA, Aref-Eshghi E, Kerkhof J, Torella A, Nigro V, Perrin L, Piard J, Le Guyader G, Jouan T, Thauvin-Robinet C, Duffourd Y, George-Abraham JK, Buchanan CA, Williams D, Kini U, Wilson K, Sousa SB, Hennekam RCM, Sadikovic B, Thevenon J, Govin J, Vitobello A, and Brunetti-Pierri N
Subjects: Facies, Foot Deformities, Congenital, Humans, Phenotype, Transcription Factors genetics, Blepharophimosis, Hypotrichosis, Intellectual Disability genetics
Abstract: Purpose: Nontruncating variants in SMARCA2, encoding a catalytic subunit of SWI/SNF chromatin remodeling complex, cause Nicolaides-Baraitser syndrome (NCBRS), a condition with intellectual disability and multiple congenital anomalies. Other disorders due to SMARCA2 are unknown., Methods: By next-generation sequencing, we identified candidate variants in SMARCA2 in 20 individuals from 18 families with a syndromic neurodevelopmental disorder not consistent with NCBRS. To stratify variant interpretation, we functionally analyzed SMARCA2 variants in yeasts and performed transcriptomic and genome methylation analyses on blood leukocytes., Results: Of 20 individuals, 14 showed a recognizable phenotype with recurrent features including epicanthal folds, blepharophimosis, and downturned nasal tip along with variable degree of intellectual disability (or blepharophimosis intellectual disability syndrome [BIS]). In contrast to most NCBRS variants, all SMARCA2 variants associated with BIS are localized outside the helicase domains. Yeast phenotype assays differentiated NCBRS from non-NCBRS SMARCA2 variants. Transcriptomic and DNA methylation signatures differentiated NCBRS from BIS and those with nonspecific phenotype. In the remaining six individuals with nonspecific dysmorphic features, clinical and molecular data did not permit variant reclassification., Conclusion: We identified a novel recognizable syndrome named BIS associated with clustered de novo SMARCA2 variants outside the helicase domains, phenotypically and molecularly distinct from NCBRS.
Published: 2020
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39. Second-tier trio exome sequencing after negative solo clinical exome sequencing: an efficient strategy to increase diagnostic yield and decipher molecular bases in undiagnosed developmental disorders.

Author: Tran Mau-Them F, Moutton S, Racine C, Vitobello A, Bruel AL, Nambot S, Kushner SA, de Vrij FMS, Lehalle D, Jean-Marçais N, Lecoquierre F, Delanne J, Thevenon J, Poe C, Jouan T, Chevarin M, Geneviève D, Willems M, Coubes C, Houcinat N, Masurel-Paulet A, Mosca-Boidron AL, Tisserant E, Callier P, Sorlin A, Duffourd Y, Faivre L, Philippe C, and Thauvin-Robinet C
Subjects: Female, Genomics methods, Humans, Male, Phenotype, Exome Sequencing methods, Developmental Disabilities genetics, Exome genetics, Genetic Predisposition to Disease genetics, Intellectual Disability genetics
Abstract: Developmental disorders (DD), characterized by malformations/dysmorphism and/or intellectual disability, affecting around 3% of worldwide population, are mostly linked to genetic anomalies. Despite clinical exome sequencing (cES) centered on genes involved in human genetic disorders, the majority of patients affected by DD remain undiagnosed after solo-cES. Trio-based strategy is expected to facilitate variant selection thanks to rapid parental segregation. We performed a second step trio-ES (not only focusing on genes involved in human disorders) analysis in 70 patients with negative results after solo-cES. All candidate variants were shared with a MatchMaking exchange system to identify additional patients carrying variants in the same genes and with similar phenotype. In 18/70 patients (26%), we confirmed causal implication of nine OMIM-morbid genes and identified nine new strong candidate genes (eight de novo and one compound heterozygous variants). These nine new candidate genes were validated through the identification of patients with similar phenotype and genotype thanks to data sharing. Moreover, 11 genes harbored variants of unknown significance in 10/70 patients (14%). In DD, a second step trio-based ES analysis appears an efficient strategy in diagnostic and translational research to identify highly candidate genes and improve diagnostic yield.
Published: 2020
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40. Further delineation of the female phenotype with KDM5C disease causing variants: 19 new individuals and review of the literature.

Author: Carmignac V, Nambot S, Lehalle D, Callier P, Moortgat S, Benoit V, Ghoumid J, Delobel B, Smol T, Thuillier C, Zordan C, Naudion S, Bienvenu T, Touraine R, Ramond F, Zweier C, Reis A, Kraus C, Nizon M, Cogné B, Verloes A, Tran Mau-Them F, Sorlin A, Jouan T, Duffourd Y, Tisserant E, Philippe C, Vitobello A, Thevenon J, Faivre L, and Thauvin-Robinet C
Subjects: Adult, Child, Preschool, Female, Heterozygote, Humans, Male, Phenotype, Young Adult, Epilepsy genetics, Genes, X-Linked genetics, Genetic Variation genetics, Histone Demethylases genetics, Intellectual Disability genetics, X-Linked Intellectual Disability genetics
Abstract: X-linked intellectual disability (XLID) is a genetically heterogeneous condition involving more than 100 genes. To date, 35 pathogenic variants have been reported in the lysine specific demethylase 5C (KDM5C) gene. KDM5C variants are one of the major causes of moderate to severe XLID. Affected males present with short stature, distinctive facial features, behavioral disorders, epilepsy, and spasticity. For most of these variants, related female carriers have been reported, but phenotypic descriptions were poor. Here, we present clinical and molecular features of 19 females carrying 10 novel heterozygous variants affecting KDM5C function, including five probands with de novo variants. Four heterozygous females were asymptomatic. All affected individuals presented with learning disabilities or ID (mostly moderate), and four also had a language impairment mainly affecting expression. Behavioral disturbances were frequent, and endocrine disorders were more frequent in females. In conclusion, our findings provide evidence of the role of KDM5C in ID in females highlighting the increasing implication of XLID genes in females, even in sporadic affected individuals. Disease expression of XLID in females should be taken into consideration for genetic counseling., (© 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
Published: 2020
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41. De novo TBR1 variants cause a neurocognitive phenotype with ID and autistic traits: report of 25 new individuals and review of the literature.

Author: Nambot S, Faivre L, Mirzaa G, Thevenon J, Bruel AL, Mosca-Boidron AL, Masurel-Paulet A, Goldenberg A, Le Meur N, Charollais A, Mignot C, Petit F, Rossi M, Metreau J, Layet V, Amram D, Boute-Bénéjean O, Bhoj E, Cousin MA, Kruisselbrink TM, Lanpher BC, Klee EW, Fiala E, Grange DK, Meschino WS, Hiatt SM, Cooper GM, Olivié H, Smith WE, Dumas M, Lehman A, Inglese C, Nizon M, Guerrini R, Vetro A, Kaplan ES, Miramar D, Van Gils J, Fergelot P, Bodamer O, Herkert JC, Pajusalu S, Õunap K, Filiano JJ, Smol T, Piton A, Gérard B, Chantot-Bastaraud S, Bienvenu T, Li D, Juusola J, Devriendt K, Bilan F, Poé C, Chevarin M, Jouan T, Tisserant E, Rivière JB, Tran Mau-Them F, Philippe C, Duffourd Y, Dobyns WB, Hevner R, and Thauvin-Robinet C
Subjects: Adolescent, Adult, Animals, Autistic Disorder pathology, Child, Child, Preschool, Cognition, Craniofacial Abnormalities pathology, Female, Hippocampus diagnostic imaging, Hippocampus pathology, Humans, Intellectual Disability pathology, Male, Mice, Mutation, Neocortex diagnostic imaging, Neocortex pathology, Syndrome, T-Box Domain Proteins metabolism, Autistic Disorder genetics, Craniofacial Abnormalities genetics, Intellectual Disability genetics, Phenotype, T-Box Domain Proteins genetics
Abstract: TBR1, a T-box transcription factor expressed in the cerebral cortex, regulates the expression of several candidate genes for autism spectrum disorders (ASD). Although TBR1 has been reported as a high-confidence risk gene for ASD and intellectual disability (ID) in functional and clinical reports since 2011, TBR1 has only recently been recorded as a human disease gene in the OMIM database. Currently, the neurodevelopmental disorders and structural brain anomalies associated with TBR1 variants are not well characterized. Through international data sharing, we collected data from 25 unreported individuals and compared them with data from the literature. We evaluated structural brain anomalies in seven individuals by analysis of MRI images, and compared these with anomalies observed in TBR1 mutant mice. The phenotype included ID in all individuals, associated to autistic traits in 76% of them. No recognizable facial phenotype could be identified. MRI analysis revealed a reduction of the anterior commissure and suggested new features including dysplastic hippocampus and subtle neocortical dysgenesis. This report supports the role of TBR1 in ID associated with autistic traits and suggests new structural brain malformations in humans. We hope this work will help geneticists to interpret TBR1 variants and diagnose ASD probands.
Published: 2020
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42. Genome sequencing in cytogenetics: Comparison of short-read and linked-read approaches for germline structural variant detection and characterization.

Author: Uguen K, Jubin C, Duffourd Y, Bardel C, Malan V, Dupont JM, El Khattabi L, Chatron N, Vitobello A, Rollat-Farnier PA, Baulard C, Lelorch M, Leduc A, Tisserant E, Tran Mau-Them F, Danjean V, Delepine M, Till M, Meyer V, Lyonnet S, Mosca-Boidron AL, Thevenon J, Faivre L, Thauvin-Robinet C, Schluth-Bolard C, Boland A, Olaso R, Callier P, Romana S, Deleuze JF, and Sanlaville D
Subjects: Abnormalities, Multiple diagnosis, Abnormalities, Multiple genetics, Chromosome Disorders diagnosis, Germ-Line Mutation, Humans, Intellectual Disability diagnosis, Intellectual Disability genetics, Chromosome Disorders genetics, Cytogenetics methods, Genetic Testing methods, Genomic Structural Variation, Whole Genome Sequencing methods
Abstract: Background: Structural variants (SVs) include copy number variants (CNVs) and apparently balanced chromosomal rearrangements (ABCRs). Genome sequencing (GS) enables SV detection at base-pair resolution, but the use of short-read sequencing is limited by repetitive sequences, and long-read approaches are not yet validated for diagnosis. Recently, 10X Genomics proposed Chromium, a technology providing linked-reads to reconstruct long DNA fragments and which could represent a good alternative. No study has compared short-read to linked-read technologies to detect SVs in a constitutional diagnostic setting yet. The aim of this work was to determine whether the 10X Genomics technology enables better detection and comprehension of SVs than short-read WGS., Methods: We included 13 patients carrying various SVs. Whole genome analyses were performed using paired-end HiSeq X sequencing with (linked-read strategy) or without (short-read strategy) Chromium library preparation. Two different bioinformatic pipelines were used: Variants are called using BreakDancer for short-read strategy and LongRanger for long-read strategy. Variant interpretations were first blinded., Results: The short-read strategy allowed diagnosis of known SV in 10/13 patients. After unblinding, the linked-read strategy identified 10/13 SVs, including one (patient 7) missed by the short-read strategy., Conclusion: In conclusion, regarding the results of this study, 10X Genomics solution did not improve the detection and characterization of SV., (© 2020 The Authors. Molecular Genetics & Genomic Medicine published by Wiley Periodicals, Inc.)
Published: 2020
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43. Deciphering exome sequencing data: Bringing mitochondrial DNA variants to light.

Author: Garret P, Bris C, Procaccio V, Amati-Bonneau P, Vabres P, Houcinat N, Tisserant E, Feillet F, Bruel AL, Quéré V, Philippe C, Sorlin A, Tran Mau-Them F, Vitobello A, Costa JM, Boughalem A, Trost D, Faivre L, Thauvin-Robinet C, and Duffourd Y
Subjects: Adolescent, Adult, Aged, Aged, 80 and over, Child, Child, Preschool, Developmental Disabilities diagnosis, Early Diagnosis, Female, Genetic Variation, Humans, Infant, Infant, Newborn, Male, Middle Aged, Nervous System Diseases diagnosis, Young Adult, Computational Biology methods, DNA, Mitochondrial genetics, Developmental Disabilities genetics, Nervous System Diseases genetics, Exome Sequencing methods
Abstract: The expanding use of exome sequencing (ES) in diagnosis generates a huge amount of data, including untargeted mitochondrial DNA (mtDNA) sequences. We developed a strategy to deeply study ES data, focusing on the mtDNA genome on a large unspecific cohort to increase diagnostic yield. A targeted bioinformatics pipeline assembled mitochondrial genome from ES data to detect pathogenic mtDNA variants in parallel with the "in-house" nuclear exome pipeline. mtDNA data coming from off-target sequences (indirect sequencing) were extracted from the BAM files in 928 individuals with developmental and/or neurological anomalies. The mtDNA variants were filtered out based on database information, cohort frequencies, haplogroups and protein consequences. Two homoplasmic pathogenic variants (m.9035T>C and m.11778G>A) were identified in 2 out of 928 unrelated individuals (0.2%): the m.9035T>C (MT-ATP6) variant in a female with ataxia and the m.11778G>A (MT-ND4) variant in a male with a complex mosaic disorder and a severe ophthalmological phenotype, uncovering undiagnosed Leber's hereditary optic neuropathy (LHON). Seven secondary findings were also found, predisposing to deafness or LHON, in 7 out of 928 individuals (0.75%). This study demonstrates the usefulness of including a targeted strategy in ES pipeline to detect mtDNA variants, improving results in diagnosis and research, without resampling patients and performing targeted mtDNA strategies., (© 2019 Wiley Periodicals, Inc.)
Published: 2019
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44. Secondary actionable findings identified by exome sequencing: expected impact on the organisation of care from the study of 700 consecutive tests.

Author: Thauvin-Robinet C, Thevenon J, Nambot S, Delanne J, Kuentz P, Bruel AL, Chassagne A, Cretin E, Pelissier A, Peyron C, Gautier E, Lehalle D, Jean-Marçais N, Callier P, Mosca-Boidron AL, Vitobello A, Sorlin A, Tran Mau-Them F, Philippe C, Vabres P, Demougeot L, Poé C, Jouan T, Chevarin M, Lefebvre M, Bardou M, Tisserant E, Luu M, Binquet C, Deleuze JF, Verstuyft C, Duffourd Y, and Faivre L
Subjects: Adult, Child, Female, Genomics methods, Genotype, Humans, Male, Retrospective Studies, Genetic Predisposition to Disease genetics, Genetic Testing methods, Genetic Variation, Genome, Human genetics, Incidental Findings, Exome Sequencing methods
Abstract: With exome/genome sequencing (ES/GS) integrated into the practice of medicine, there is some potential for reporting incidental/secondary findings (IFs/SFs). The issue of IFs/SFs has been studied extensively over the last 4 years. In order to evaluate their implications in care organisation, we retrospectively evaluated, in a cohort of 700 consecutive probands, the frequency and burden of introducing the search for variants in a maximum list of 244 medically actionable genes (genes that predispose carriers to a preventable or treatable disease in childhood/adulthood and genes for genetic counselling issues). We also focused on the 59 PharmGKB class IA/IB pharmacogenetic variants. We also compared the results in different gene lists. We identified variants (likely) affecting protein function in genes for care in 26 cases (3.7%) and heterozygous variants in genes for genetic counselling in 29 cases (3.8%). Mean time for the 700 patients was about 6.3 min/patient for medically actionable genes and 1.3 min/patient for genes for genetic counselling, and a mean time of 37 min/patients for the reinterpreted variants. These results would lead to all 700 pre-test counselling sessions being longer, to 55 post-test genetic consultations and to 27 secondary specialised medical evaluations. ES also detected 42/59 pharmacogenetic variants or combinations of variants in the majority of cases. An extremely low metabolizer status in genes relevant for neurodevelopmental disorders (CYP2C9 and CYP2C19) was found in 57/700 cases. This study provides information regarding the need to anticipate the implementation of genomic medicine, notably the work overload at various steps of the process.
Published: 2019
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45. Clinical whole-exome sequencing for the diagnosis of rare disorders with congenital anomalies and/or intellectual disability: substantial interest of prospective annual reanalysis.

Author: Nambot S, Thevenon J, Kuentz P, Duffourd Y, Tisserant E, Bruel AL, Mosca-Boidron AL, Masurel-Paulet A, Lehalle D, Jean-Marçais N, Lefebvre M, Vabres P, El Chehadeh-Djebbar S, Philippe C, Tran Mau-Them F, St-Onge J, Jouan T, Chevarin M, Poé C, Carmignac V, Vitobello A, Callier P, Rivière JB, Faivre L, and Thauvin-Robinet C
Subjects: Databases, Genetic, Exome, Genetic Testing methods, High-Throughput Nucleotide Sequencing methods, Humans, Rare Diseases genetics, Retrospective Studies, Sequence Analysis, DNA methods, Congenital Abnormalities genetics, Intellectual Disability genetics, Exome Sequencing methods
Abstract: PurposeCongenital anomalies and intellectual disability (CA/ID) are a major diagnostic challenge in medical genetics-50% of patients still have no molecular diagnosis after a long and stressful diagnostic "odyssey." Solo clinical whole-exome sequencing (WES) was applied in our genetics center to improve diagnosis in patients with CA/ID.MethodsThis retrospective study examined 416 consecutive tests performed over 3 years to demonstrate the effectiveness of periodically reanalyzing WES data. The raw data from each nonpositive test was reanalyzed at 12 months with the most recent pipeline and in the light of new data in the literature. The results of the reanalysis for patients enrolled in the third year are not yet available.ResultsOf the 416 patients included, data for 156 without a diagnosis were reanalyzed. We obtained 24 (15.4%) additional diagnoses: 12 through the usual diagnostic process (7 new publications, 4 initially misclassified, and 1 copy-number variant), and 12 through translational research by international data sharing. The final yield of positive results was 27.9% through a strict diagnostic approach, and 2.9% through an additional research strategy.ConclusionThis article highlights the effectiveness of periodically combining diagnostic reinterpretation of clinical WES data with translational research involving data sharing for candidate genes.
Published: 2018
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46. Soil networks become more connected and take up more carbon as nature restoration progresses.

Author: Morriën E, Hannula SE, Snoek LB, Helmsing NR, Zweers H, de Hollander M, Soto RL, Bouffaud ML, Buée M, Dimmers W, Duyts H, Geisen S, Girlanda M, Griffiths RI, Jørgensen HB, Jensen J, Plassart P, Redecker D, Schmelz RM, Schmidt O, Thomson BC, Tisserant E, Uroz S, Winding A, Bailey MJ, Bonkowski M, Faber JH, Martin F, Lemanceau P, de Boer W, van Veen JA, and van der Putten WH
Subjects: Bacteria metabolism, Carbon chemistry, Environmental Restoration and Remediation, Fungi metabolism, Biomass, Biota physiology, Food Chain, Soil chemistry, Soil Microbiology
Abstract: Soil organisms have an important role in aboveground community dynamics and ecosystem functioning in terrestrial ecosystems. However, most studies have considered soil biota as a black box or focussed on specific groups, whereas little is known about entire soil networks. Here we show that during the course of nature restoration on abandoned arable land a compositional shift in soil biota, preceded by tightening of the belowground networks, corresponds with enhanced efficiency of carbon uptake. In mid- and long-term abandoned field soil, carbon uptake by fungi increases without an increase in fungal biomass or shift in bacterial-to-fungal ratio. The implication of our findings is that during nature restoration the efficiency of nutrient cycling and carbon uptake can increase by a shift in fungal composition and/or fungal activity. Therefore, we propose that relationships between soil food web structure and carbon cycling in soils need to be reconsidered.
Published: 2017
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47. Ectomycorrhizal ecology is imprinted in the genome of the dominant symbiotic fungus Cenococcum geophilum.

Author: Peter M, Kohler A, Ohm RA, Kuo A, Krützmann J, Morin E, Arend M, Barry KW, Binder M, Choi C, Clum A, Copeland A, Grisel N, Haridas S, Kipfer T, LaButti K, Lindquist E, Lipzen A, Maire R, Meier B, Mihaltcheva S, Molinier V, Murat C, Pöggeler S, Quandt CA, Sperisen C, Tritt A, Tisserant E, Crous PW, Henrissat B, Nehls U, Egli S, Spatafora JW, Grigoriev IV, and Martin FM
Subjects: Aquaporins metabolism, Basidiomycota genetics, DNA, Fungal genetics, Fungal Proteins, Gene Expression Regulation, Fungal, Mycorrhizae physiology, Phylogeny, Pinus sylvestris microbiology, Plant Roots microbiology, Transcriptome, Water, Ascomycota genetics, Ecosystem, Genome, Fungal, Mycorrhizae genetics
Abstract: The most frequently encountered symbiont on tree roots is the ascomycete Cenococcum geophilum, the only mycorrhizal species within the largest fungal class Dothideomycetes, a class known for devastating plant pathogens. Here we show that the symbiotic genomic idiosyncrasies of ectomycorrhizal basidiomycetes are also present in C. geophilum with symbiosis-induced, taxon-specific genes of unknown function and reduced numbers of plant cell wall-degrading enzymes. C. geophilum still holds a significant set of genes in categories known to be involved in pathogenesis and shows an increased genome size due to transposable elements proliferation. Transcript profiling revealed a striking upregulation of membrane transporters, including aquaporin water channels and sugar transporters, and mycorrhiza-induced small secreted proteins (MiSSPs) in ectomycorrhiza compared with free-living mycelium. The frequency with which this symbiont is found on tree roots and its possible role in water and nutrient transport in symbiosis calls for further studies on mechanisms of host and environmental adaptation.
Published: 2016
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48. The Bacterial and Fungal Diversity of an Aged PAH- and Heavy Metal-Contaminated Soil is Affected by Plant Cover and Edaphic Parameters.

Author: Bourceret A, Cébron A, Tisserant E, Poupin P, Bauda P, Beguiristain T, and Leyval C
Subjects: Bacteria classification, Bacteria genetics, Bacteria metabolism, Fungi classification, Fungi genetics, Fungi metabolism, Metals, Heavy metabolism, Phylogeny, Polycyclic Aromatic Hydrocarbons metabolism, Soil chemistry, Soil Microbiology, Soil Pollutants metabolism, Bacteria isolation & purification, Biodiversity, Fungi isolation & purification, Medicago sativa growth & development, Metals, Heavy analysis, Polycyclic Aromatic Hydrocarbons analysis, Soil Pollutants analysis
Abstract: Industrial wasteland soils with aged PAH and heavy metal contaminations are environments where pollutant toxicity has been maintained for decades. Although the communities may be well adapted to the presence of stressors, knowledge about microbial diversity in such soils is scarce. Soil microbial community dynamics can be driven by the presence of plants, but the impact of plant development on selection or diversification of microorganisms in these soils has not been established yet. To test these hypotheses, aged-contaminated soil samples from a field trial were collected. Plots planted with alfalfa were compared to bare soil plots, and bacterial and fungal diversity and abundance were assessed after 2 and 6 years. Using pyrosequencing of 16S rRNA gene and ITS amplicons, we showed that the bacterial community was dominated by Proteobacteria, Actinobacteria, and Bacteroidetes and was characterized by low Acidobacteria abundance, while the fungal community was mainly represented by members of the Ascomycota. The short-term toxic impact of pollutants usually reduces the microbial diversity, yet in our samples bacterial and fungal species richness and diversity was high suggesting that the community structure and diversity adapted to the contaminated soil over decades. The presence of plants induced higher bacterial and fungal diversity than in bare soil. It also increased the relative abundance of bacterial members of the Actinomycetales, Rhizobiales, and Xanthomonadales orders and of most fungal orders. Multivariate analysis showed correlations between microbial community structure and heavy metal and PAH concentrations over time, but also with edaphic parameters (C/N, pH, phosphorus, and nitrogen concentrations).
Published: 2016
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49. The Mutualist Laccaria bicolor Expresses a Core Gene Regulon During the Colonization of Diverse Host Plants and a Variable Regulon to Counteract Host-Specific Defenses.

Author: Plett JM, Tisserant E, Brun A, Morin E, Grigoriev IV, Kuo A, Martin F, and Kohler A
Subjects: Fungal Proteins genetics, Gene Expression Profiling, Laccaria cytology, Laccaria physiology, Mycorrhizae cytology, Mycorrhizae genetics, Mycorrhizae physiology, Oligonucleotide Array Sequence Analysis, Plant Proteins genetics, Plant Roots cytology, Plant Roots genetics, Plant Roots immunology, Plant Roots microbiology, Populus cytology, Populus genetics, Populus immunology, Pseudotsuga cytology, Pseudotsuga genetics, Pseudotsuga immunology, Regulon genetics, Signal Transduction, Species Specificity, Symbiosis, Gene Expression Regulation, Fungal, Gene Expression Regulation, Plant, Laccaria genetics, Populus microbiology, Pseudotsuga microbiology, Transcriptome
Abstract: The coordinated transcriptomic responses of both mutualistic ectomycorrhizal (ECM) fungi and their hosts during the establishment of symbiosis are not well-understood. This study characterizes the transcriptomic alterations of the ECM fungus Laccaria bicolor during different colonization stages on two hosts (Populus trichocarpa and Pseudotsuga menziesii) and compares this to the transcriptomic variations of P. trichocarpa across the same time-points. A large number of L. bicolor genes (≥ 8,000) were significantly regulated at the transcriptional level in at least one stage of colonization. From our data, we identify 1,249 genes that we hypothesize is the 'core' gene regulon necessary for the mutualistic interaction between L. bicolor and its host plants. We further identify a group of 1,210 genes that are regulated in a host-specific manner. This variable regulon encodes a number of genes coding for proteases and xenobiotic efflux transporters that we hypothesize act to counter chemical-based defenses simultaneously activated at the transcriptomic level in P. trichocarpa. The transcriptional response of the host plant P. trichocarpa consisted of differential waves of gene regulation related to signaling perception and transduction, defense response, and the induction of nutrient transfer in P. trichocarpa tissues. This study, therefore, gives fresh insight into the shifting transcriptomic landscape in both the colonizing fungus and its host and the different strategies employed by both partners in orchestrating a mutualistic interaction.
Published: 2015
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50. Genome of an arbuscular mycorrhizal fungus provides insight into the oldest plant symbiosis.

Author: Tisserant E, Malbreil M, Kuo A, Kohler A, Symeonidi A, Balestrini R, Charron P, Duensing N, Frei dit Frey N, Gianinazzi-Pearson V, Gilbert LB, Handa Y, Herr JR, Hijri M, Koul R, Kawaguchi M, Krajinski F, Lammers PJ, Masclaux FG, Murat C, Morin E, Ndikumana S, Pagni M, Petitpierre D, Requena N, Rosikiewicz P, Riley R, Saito K, San Clemente H, Shapiro H, van Tuinen D, Bécard G, Bonfante P, Paszkowski U, Shachar-Hill YY, Tuskan GA, Young JP, Sanders IR, Henrissat B, Rensing SA, Grigoriev IV, Corradi N, Roux C, and Martin F
Subjects: Base Sequence, Molecular Sequence Data, Sequence Analysis, DNA, Evolution, Molecular, Genome, Fungal genetics, Glomeromycota genetics, Mycorrhizae genetics, Plants microbiology, Symbiosis genetics
Abstract: The mutualistic symbiosis involving Glomeromycota, a distinctive phylum of early diverging Fungi, is widely hypothesized to have promoted the evolution of land plants during the middle Paleozoic. These arbuscular mycorrhizal fungi (AMF) perform vital functions in the phosphorus cycle that are fundamental to sustainable crop plant productivity. The unusual biological features of AMF have long fascinated evolutionary biologists. The coenocytic hyphae host a community of hundreds of nuclei and reproduce clonally through large multinucleated spores. It has been suggested that the AMF maintain a stable assemblage of several different genomes during the life cycle, but this genomic organization has been questioned. Here we introduce the 153-Mb haploid genome of Rhizophagus irregularis and its repertoire of 28,232 genes. The observed low level of genome polymorphism (0.43 SNP per kb) is not consistent with the occurrence of multiple, highly diverged genomes. The expansion of mating-related genes suggests the existence of cryptic sex-related processes. A comparison of gene categories confirms that R. irregularis is close to the Mucoromycotina. The AMF obligate biotrophy is not explained by genome erosion or any related loss of metabolic complexity in central metabolism, but is marked by a lack of genes encoding plant cell wall-degrading enzymes and of genes involved in toxin and thiamine synthesis. A battery of mycorrhiza-induced secreted proteins is expressed in symbiotic tissues. The present comprehensive repertoire of R. irregularis genes provides a basis for future research on symbiosis-related mechanisms in Glomeromycota.
Published: 2013
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