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2. A Solve-RD ClinVar-based reanalysis of 1522 index cases from ERN-ITHACA reveals common pitfalls and misinterpretations in exome sequencing

Author

Abbott, Kristin M., Banka, Siddharth, de Boer, Elke, Ciolfi, Andrea, Clayton-Smith, Jill, Dallapiccola, Bruno, Denommé-Pichon, Anne-Sophie, Faivre, Laurence, Gilissen, Christian, Haack, Tobias B., Havlovicova, Marketa, Hoischen, Alexander, Jackson, Adam, Kerstjens, Mieke, Kleefstra, Tjitske, Martín, Estrella López, Macek, Milan, Jr., Matalonga, Leslie, Maystadt, Isabelle, Morleo, Manuela, Nigro, Vicenzo, Pinelli, Michele, Pizzi, Simone, Posada, Manuel, Radio, Francesca C., Renieri, Alessandra, Riess, Olaf, Rooryck, Caroline, Ryba, Lukas, Agathe, Jean-Madeleine de Sainte, Santen, Gijs W.E., Schwarz, Martin, Tartaglia, Marco, Thauvin, Christel, Torella, Annalaura, Trimouille, Aurélien, Verloes, Alain, Vissers, Lisenka, Vitobello, Antonio, Votypka, Pavel, Zguro, Kristina, Boer, Elke de, Cohen, Enzo, Danis, Daniel, Gao, Fei, Horvath, Rita, Johari, Mridul, Johanson, Lennart, Li, Shuang, Morsy, Heba, Nelson, Isabelle, Paramonov, Ida, te Paske, Iris B.A.W., Robinson, Peter, Savarese, Marco, Steyaert, Wouter, Töpf, Ana, van der Velde, Joeri K., Vandrovcova, Jana, Graessner, Holm, Zurek, Birte, Ellwanger, Kornelia, Ossowski, Stephan, Demidov, German, Sturm, Marc, Schulze-Hentrich, Julia M., Schüle, Rebecca, Xu, Jishu, Kessler, Christoph, Wayand, Melanie, Synofzik, Matthis, Wilke, Carlo, Traschütz, Andreas, Schöls, Ludger, Hengel, Holger, Lerche, Holger, Kegele, Josua, Heutink, Peter, Brunner, Han, Scheffer, Hans, Hoogerbrugge, Nicoline, ‘t Hoen, Peter A.C., Vissers, Lisenka E.L.M., Sablauskas, Karolis, de Voer, Richarda M., Kamsteeg, Erik-Jan, van de Warrenburg, Bart, van Os, Nienke, Paske, Iris te, Janssen, Erik, Steehouwer, Marloes, Yaldiz, Burcu, Brookes, Anthony J., Veal, Colin, Gibson, Spencer, Maddi, Vatsalya, Mehtarizadeh, Mehdi, Riaz, Umar, Warren, Greg, Dizjikan, Farid Yavari, Shorter, Thomas, Straub, Volker, Bettolo, Chiara Marini, Manera, Jordi Diaz, Hambleton, Sophie, Engelhardt, Karin, Alexander, Elizabeth, Duffourd, Yannis, Bruel, Ange-Line, Peyron, Christine, Pélissier, Aurore, Beltran, Sergi, Gut, Ivo Glynne, Laurie, Steven, Piscia, Davide, Papakonstantinou, Anastasios, Bullich, Gemma, Corvo, Alberto, Fernandez-Callejo, Marcos, Hernández, Carles, Picó, Daniel, Lochmüller, Hanns, Gumus, Gulcin, Bros-Facer, Virginie, Rath, Ana, Hanauer, Marc, Lagorce, David, Hongnat, Oscar, Chahdil, Maroua, Lebreton, Emeline, Stevanin, Giovanni, Durr, Alexandra, Davoine, Claire-Sophie, Guillot-Noel, Léna, Heinzmann, Anna, Coarelli, Giulia, Bonne, Gisèle, Evangelista, Teresinha, Allamand, Valérie, Ben Yaou, Rabah, Metay, Corinne, Eymard, Bruno, Atalaia, Antonio, Stojkovic, Tanya, Turnovec, Marek, Thomasová, Dana, Kremliková, Radka Pourová, Franková, Vera, Havlovicová, Markéta, Lišková, Petra, Doležalová, Pavla, Parkinson, Helen, Keane, Thomas, Freeberg, Mallory, Thomas, Coline, Spalding, Dylan, Robert, Glenn, Costa, Alessia, Patch, Christine, Hanna, Mike, Houlden, Henry, Reilly, Mary, Efthymiou, Stephanie, Cali, Elisa, Magrinelli, Francesca, Sisodiya, Sanjay M., Rohrer, Jonathan, Muntoni, Francesco, Zaharieva, Irina, Sarkozy, Anna, Timmerman, Vincent, Baets, Jonathan, de Vries, Geert, De Winter, Jonathan, Beijer, Danique, de Jonghe, Peter, Van de Vondel, Liedewei, De Ridder, Willem, Weckhuysen, Sarah, Nigro, Vincenzo, Mutarelli, Margherita, Varavallo, Alessandra, Banfi, Sandro, Musacchia, Francesco, Piluso, Giulio, Ferlini, Alessandra, Selvatici, Rita, Gualandi, Francesca, Bigoni, Stefania, 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 Vries, Gerben, Neerincx, Pieter B., Ruvolo, David, Kerstjens Frederikse, Wilhemina S., Zonneveld-Huijssoon, Eveline, Roelofs-Prins, Dieuwke, van Gijn, Marielle, Köhler, Sebastian, Metcalfe, Alison, Drunat, Séverine, Heron, Delphine, Mignot, Cyril, Keren, Boris, Lacombe, Didier, Trimouille, Aurelien, Capella, Gabriel, Valle, Laura, Holinski-Feder, Elke, Laner, Andreas, Steinke-Lange, Verena, Cilio, Maria-Roberta, Carpancea, Evelina, Depondt, Chantal, Lederer, Damien, Sznajer, Yves, Duerinckx, Sarah, Mary, Sandrine, Macaya, Alfons, Cazurro-Gutiérrez, Ana, Pérez-Dueñas, Belén, Munell, Francina, Jarava, Clara Franco, Masó, Laura Batlle, Marcé-Grau, Anna, Colobran, Roger, Hackman, Peter, Udd, Bjarne, Hemelsoet, Dimitri, Dermaut, Bart, Schuermans, Nika, Poppe, Bruce, Verdin, Hannah, Osorio, Andrés Nascimento, Depienne, Christel, Roos, Andreas, Cordts, Isabell, Deschauer, Marcus, Striano, Pasquale, Zara, Federico, Riva, Antonella, Iacomino, Michele, Uva, Paolo, Scala, Marcello, Scudieri, Paolo, Başak, Ayşe Nazlı, Claeys, Kristl, Boztug, Kaan, Haimel, Matthias, W.E, Gijs, Ruivenkamp, Claudia A.L., Natera de Benito, Daniel, Thompson, Rachel, Polavarapu, Kiran, Grimbacher, Bodo, Zaganas, Ioannis, Kokosali, Evgenia, Lambros, Mathioudakis, Evangeliou, Athanasios, Spilioti, Martha, Kapaki, Elisabeth, Bourbouli, Mara, Radio, Francesca Clementina, Balicza, Peter, Molnar, Maria Judit, De la Paz, Manuel Posada, Sánchez, Eva Bermejo, Delgado, Beatriz Martínez, Alonso García de la Rosa, F. Javier, Schröck, Evelin, Rump, Andreas, Mei, Davide, Vetro, Annalisa, Balestrini, Simona, Guerrini, Renzo, Chinnery, Patrick F., Ratnaike, Thiloka, Schon, Katherine, Maver, Ales, Peterlin, Borut, Münchau, Alexander, Lohmann, Katja, Herzog, Rebecca, Pauly, Martje, May, Patrick, Beeson, David, Cossins, Judith, Furini, Simone, Fallerini, Chiara, Benetti, Elisa, Afenjar, Alexandra, Goldenberg, Alice, Masurel, Alice, Phan, Alice, Dieux-Coeslier, Anne, Fargeot, Anne, Guerrot, Anne-Marie, Toutain, Annick, Molin, Arnaud, Sorlin, Arthur, Putoux, Audrey, Jouret, Béatrice, Laudier, Béatrice, Demeer, Bénédicte, Doray, Bérénice, Bonniaud, Bertille, Isidor, Bertrand, Gilbert-Dussardier, Brigitte, Leheup, Bruno, Reversade, Bruno, Paul, Carle, Vincent-Delorme, Catherine, Neiva, Cecilia, Poirsier, Céline, Quélin, Chloé, Chiaverini, Christine, Coubes, Christine, Francannet, Christine, Colson, Cindy, Desplantes, Claire, Wells, Constance, Goizet, Cyril, Sanlaville, Damien, Amram, Daniel, Lehalle, Daphné, Geneviève, David, Gaillard, Dominique, Zivi, Einat, Sarrazin, Elisabeth, Steichen, Elisabeth, Schaefer, Élise, Lacaze, Elodie, Jacquemin, Emmanuel, Bongers, Ernie, Kilic, Esra, Colin, Estelle, Giuliano, Fabienne, Prieur, Fabienne, Laffargue, Fanny, Morice-Picard, Fanny, Petit, Florence, Cartault, François, Feillet, François, Baujat, Geneviève, Morin, Gilles, Diene, Gwenaëlle, Journel, Hubert, Perthus, Isabelle, Lespinasse, James, Alessandri, Jean-Luc, Amiel, Jeanne, Martinovic, Jelena, Delanne, Julian, Albuisson, Juliette, Lambert, Laëtitia, Perrin, Laurence, Ousager, Lilian Bomme, Van Maldergem, Lionel, Pinson, Lucile, Ruaud, Lyse, Samimi, Mahtab, Bournez, Marie, Bonnet-Dupeyron, Marie Noëlle, Vincent, Marie, Jacquemont, Marie-Line, Cordier-Alex, Marie-Pierre, Gérard-Blanluet, Marion, Willems, Marjolaine, Spodenkiewicz, Marta, Doco-Fenzy, Martine, Rossi, Massimiliano, Renaud, Mathilde, Fradin, Mélanie, Mathieu, Michèle, Holder-Espinasse, Muriel H., Houcinat, Nada, Hanna, Nadine, Leperrier, Nathalie, Chassaing, Nicolas, Philip, Nicole, Boute, Odile, Van Kien, Philippe Khau, Parent, Philippe, Bitoun, Pierre, Sarda, Pierre, Vabres, Pierre, Jouk, Pierre-Simon, Touraine, Renaud, El Chehadeh, Salima, Whalen, Sandra, Marlin, Sandrine, Passemard, Sandrine, Grotto, Sarah, Bellanger, Séverine Audebert, Blesson, Sophie, Nambot, Sophie, Naudion, Sophie, Lyonnet, Stanislas, Odent, Sylvie, Attie-Bitach, Tania, Busa, Tiffany, Drouin-Garraud, Valérie, Layet, Valérie, Bizaoui, Varoona, Cusin, Véronica, Capri, Yline, Alembik, Yves, Jean-Marçais, Nolwenn, López-Martín, Estrella, Macek, Milan, Mencarelli, Maria Antonietta, Moutton, Sébastien, Pfundt, Rolph, Safraou, Hana, Thauvin-Robinet, Christel, Thevenon, Julien, Tran Mau-Them, Frédéric, de Vries, Bert B.A., Willemsen, Marjolein H., and Philippe, Christophe

Published
2023
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4. Clinical spectrum of MTOR-related hypomelanosis of Ito with neurodevelopmental abnormalities

Author

Carmignac, Virginie, Mignot, Cyril, Blanchard, Emmanuelle, Kuentz, Paul, Aubriot-Lorton, Marie-Hélène, Parker, Victoria E. R., Sorlin, Arthur, Fraitag, Sylvie, Courcet, Jean-Benoît, Duffourd, Yannis, Rodriguez, Diana, Knox, Rachel G., Polubothu, Satyamaanasa, Boland, Anne, Olaso, Robert, Delepine, Marc, Darmency, Véronique, Riachi, Melissa, Quelin, Chloé, Rollier, Paul, Goujon, Louise, Grotto, Sarah, Capri, Yline, Jacquemont, Marie-Line, Odent, Sylvie, Amram, Daniel, Chevarin, Martin, Vincent-Delorme, Catherine, Catteau, Benoît, Guibaud, Laurent, Arzimanoglou, Alexis, Keddar, Malika, Sarret, Catherine, Callier, Patrick, Bessis, Didier, Geneviève, David, Deleuze, Jean-François, Thauvin, Christel, Semple, Robert K., Philippe, Christophe, Rivière, Jean-Baptiste, Kinsler, Veronica A., Faivre, Laurence, and Vabres, Pierre

Published
2021
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6. Variants in CUL4B are Associated with Cerebral Malformations

Author

Vulto-van Silfhout, Anneke T, Nakagawa, Tadashi, Bahi-Buisson, Nadia, Haas, Stefan A, Hu, Hao, Bienek, Melanie, Vissers, Lisenka ELM, Gilissen, Christian, Tzschach, Andreas, Busche, Andreas, Müsebeck, Jörg, Rump, Patrick, Mathijssen, Inge B, Avela, Kristiina, Somer, Mirja, Doagu, Fatma, Philips, Anju K, Rauch, Anita, Baumer, Alessandra, Voesenek, Krysta, Poirier, Karine, Vigneron, Jacqueline, Amram, Daniel, Odent, Sylvie, Nawara, Magdalena, Obersztyn, Ewa, Lenart, Jacek, Charzewska, Agnieszka, Lebrun, Nicolas, Fischer, Ute, Nillesen, Willy M, Yntema, Helger G, Järvelä, Irma, Ropers, Hans-Hilger, de Vries, Bert BA, Brunner, Han G, van Bokhoven, Hans, Raymond, F Lucy, Willemsen, Michèl AAP, Chelly, Jamel, Xiong, Yue, Barkovich, A James, Kalscheuer, Vera M, Kleefstra, Tjitske, and de Brouwer, Arjan PM

Subjects
Biological Sciences, Biomedical and Clinical Sciences, Genetics, Clinical Research, Intellectual and Developmental Disabilities (IDD), Brain Disorders, Neurosciences, Pediatric, Rare Diseases, Congenital Structural Anomalies, Aetiology, 2.1 Biological and endogenous factors, Neurological, Adolescent, Adult, Brain, Cell Cycle Proteins, Cells, Cultured, Child, Child, Preschool, Cullin Proteins, Genetic Association Studies, HEK293 Cells, Humans, Infant, Male, Malformations of Cortical Development, Mental Retardation, X-Linked, Middle Aged, Nerve Tissue Proteins, Pedigree, Sequence Analysis, DNA, Young Adult, CUL4B, WDR62, cortical dysplasia, hydrocephalus, intellectual disability, mutation, Clinical Sciences, Genetics & Heredity, Clinical sciences
Abstract

Variants in cullin 4B (CUL4B) are a known cause of syndromic X-linked intellectual disability. Here, we describe an additional 25 patients from 11 families with variants in CUL4B. We identified nine different novel variants in these families and confirmed the pathogenicity of all nontruncating variants. Neuroimaging data, available for 15 patients, showed the presence of cerebral malformations in ten patients. The cerebral anomalies comprised malformations of cortical development (MCD), ventriculomegaly, and diminished white matter volume. The phenotypic heterogeneity of the cerebral malformations might result from the involvement of CUL-4B in various cellular pathways essential for normal brain development. Accordingly, we show that CUL-4B interacts with WDR62, a protein in which variants were previously identified in patients with microcephaly and a wide range of MCD. This interaction might contribute to the development of cerebral malformations in patients with variants in CUL4B.

Published
2015

7. Danni respiratori da cannabis (parte I). Epidemiologia e tossicologia della cannabis.

Author

Zagà, Vincenzo, Amram, Daniel L., Serafini, Antonella, Pistone, Giovanni, Cammarata, Liborio M., Bisconti, Mario, Gorini, Giuseppe, and Cattaruzza, Maria Sofia

Abstract

Cannabis (marijuana) is one of the most frequently used drugs in the world, with an estimated 120-250 million consumers and the number is rapidly increasing, especially in young adult males coming from high-income countries. In many parts of the world, the use of cannabis is illegal. The terms often associated with cannabis are very different, depending on the provenance, often creating misunderstandings, doubts, and distortions in the interpretation of its composition. The terms most associated with cannabis are “marijuana” and “hashish”, often used interchangeably especially in the USA, although they are different entities. Marijuana comes from the cannabis plant that belongs to the Cannabaceae family. It is prepared from the highest flowering parts and leaves of female plants which are subsequently dried. The combustion of marijuana produces hundreds of chemicals, many of which are noxious to consumers. The main ingredient in cannabis is the psychoactive substance delta-9 tetrahydrocannabinol (THC). Unlike the universally recognised damages from tobacco smoke, respiratory hazards from cannabis smoke use are often commonly underestimated, or even considered negligible, due to the lack of systematic data available on lung damage. The aim of this two-part review is to highlight the impact of cannabis smoking on the respiratory system: there is unequivocal evidence that regular cannabis smoking is harmful, and that smoking cessation would lead to important benefits for respiratory health and function. Therefore, this should, on the one hand, discourage cannabis use and, on the other, encourage doctors to offer support to all patients to quit cannabis smoking. [ABSTRACT FROM AUTHOR]

Published
2024
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8. Cat eye syndrome: Clinical, cytogenetics and familial findings in a large cohort of 43 patients highlighting the importance of congenital heart disease and inherited cases

Author

Jedraszak, Guillaume, primary, Jobic, Florence, additional, Receveur, Aline, additional, Bilan, Frédéric, additional, Gilbert‐Dussardier, Brigitte, additional, Tiffany, Busa, additional, Missirian, Chantal, additional, Willems, Marjolaine, additional, Odent, Sylvie, additional, Lucas, Josette, additional, Dubourg, Christele, additional, Schaefer, Elise, additional, Scheidecker, Sophie, additional, Lespinasse, James, additional, Goldenberg, Alice, additional, Guerrot, Anne‐Marie, additional, Joly‐Helas, Géraldine, additional, Chambon, Pascal, additional, Le Caignec, Cédric, additional, David, Albert, additional, Coutton, Charles, additional, Satre, Véronique, additional, Vieville, Gaëlle, additional, Amblard, Florence, additional, Harbuz, Radu, additional, Sanlaville, Damien, additional, Till, Marianne, additional, Vincent‐Delorme, Catherine, additional, Colson, Cindy, additional, Andrieux, Joris, additional, Naudion, Sophie, additional, Toutain, Jérome, additional, Rooryck‐Thambo, Caroline, additional, de Fréminville, Bénédicte, additional, Prieur, Fabienne, additional, Daire, Valérie Cormier, additional, Amram, Daniel, additional, Kleinfinger, Pascale, additional, Schulze, Matthias B., additional, Raabe‐Meyer, Gisela, additional, Courage, Carolina, additional, Lemke, Johannes, additional, Stefanou, Eunice G., additional, Loretta, Thomaidis, additional, Emmanouil, Manolakos, additional, Tzeli, Sophia Kitsiou, additional, Sodowska, Henryka, additional, Anderson, Jasen, additional, Nandini, Adayapalam, additional, Copin, Henri, additional, Garçon, Loïc, additional, Liehr, Thomas, additional, and Morin, Gilles, additional

Published
2023
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10. Correction to: Clinical spectrum of MTOR-related hypomelanosis of Ito with neurodevelopmental abnormalities

Author

Carmignac, Virginie, Mignot, Cyril, Blanchard, Emmanuelle, Kuentz, Paul, Aubriot-Lorton, Marie-Hélène, Parker, Victoria E. R., Sorlin, Arthur, Fraitag, Sylvie, Courcet, Jean-Benoît, Duffourd, Yannis, Rodriguez, Diana, Knox, Rachel G., Polubothu, Satyamaanasa, Boland, Anne, Olaso, Robert, Delepine, Marc, Darmency, Véronique, Riachi, Melissa, Quelin, Chloé, Rollier, Paul, Goujon, Louise, Grotto, Sarah, Capri, Yline, Jacquemont, Marie-Line, Odent, Sylvie, Amram, Daniel, Chevarin, Martin, Vincent-Delorme, Catherine, Catteau, Benoît, Guibaud, Laurent, Arzimanoglou, Alexis, Keddar, Malika, Sarret, Catherine, Callier, Patrick, Bessis, Didier, Geneviève, David, Deleuze, Jean-François, Thauvin, Christel, Semple, Robert K., Philippe, Christophe, Rivière, Jean-Baptiste, Kinsler, Veronica A., Faivre, Laurence, and Vabres, Pierre

Published
2021
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11. A Solve-RD ClinVar-based reanalysis of 1522 index cases from ERN-ITHACA reveals common pitfalls and misinterpretations in exome sequencing

Author

Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], Denommé-Pichon, Anne-Sophie, Matalonga, Leslie, de Boer, Elke, Jackson, Adam, Benetti, Elisa, Banka, Siddharth, Bruel, Ange-Line, Ciolfi, Andrea, Clayton-Smith, Jill, Dallapiccola, Bruno, Duffourd, Yannis, Ellwanger, Kornelia, Fallerini, Chiara, Gilissen, Christian, Graessner, Holm, Haack, Tobias B., Havlovicova, Marketa, Hoischen, Alexander, Jean-Marçais, Nolwenn, Kleefstra, Tjitske, López-Martín, Estrella, Macek, Milan, Mencarelli, Maria Antonietta, Moutton, Sébastien, Pfundt, Rolph, Pizzi, Simone, Posada, Manuel, Radio, Francesca Clementina, Renieri, Alessandra, Rooryck, Caroline, Ryba, Lukas, Safraou, Hana, Schwarz, Martin, Tartaglia, Marco, Thauvin-Robinet, Christel, Thevenon, Julien, Tran Mau-Them, Frédéric, Trimouille, Aurélien, Votypka, Pavel, de Vries, Bert B. A., Willemsen, Marjolein H., Zurek, Birte, Verloes, Alain, Philippe, Christophe, Abbott, Kristin M., Faivre, Laurence, Kerstjens, Mieke, Martín, Estrella López, Macek Jr., Milan, Maystadt, Isabelle, Morleo, Manuela, Nigro, Vicenzo, Pinelli, Michele, Radio, Francesca C., Riess, Olaf, Agathe, Jean-Madeleine De Sainte, Santen, Gijs W. E., Thauvin, Christel, Torella, Annalaura, Vissers, Lisenka, Vitobello, Antonio, Zguro, Kristina, Boer, Elke De, Cohen, Enzo, Danis, Daniel, Gao, Fei, Horvath, Rita, Johari, Mridul, Johanson, Lennart, Li, Shuang, Morsy, Heba, Nelson, Isabelle, Paramonov, Ida, te Paske, Iris B. A. W., Robinson, Peter, Savarese, Marco, Steyaert, Wouter, Töpf, Ana, van der Velde, Joeri K., Vandrovcova, Jana, Ossowski, Stephan, Demidov, German, Sturm, Marc, Schulze-Hentrich, Julia M., Schüle, Rebecca, Xu, Jishu, Kessler, Christoph, Wayand, Melanie, Synofzik, Matthis, Wilke, Carlo, Traschütz, Andreas, Schöls, Ludger, Hengel, Holger, Lerche, Holger, Kegele, Josua, Heutink, Peter, Brunner, Han, Scheffer, Hans, Hoogerbrugge, Nicoline, `t Hoen, Peter A. C., Vissers, Lisenka E. L. M., Sablauskas, Karolis, de Voer, Richarda M., Kamsteeg, Erik-Jan, van de Warrenburg, Bart, van Os, Nienke, Paske, Iris Te, Janssen, Erik, Steehouwer, Marloes, Yaldiz, Burcu, Brookes, Anthony J., Veal, Colin, Gibson, Spencer, Maddi, Vatsalya, Mehtarizadeh, Mehdi, Riaz, Umar, Warren, Greg, Dizjikan, Farid Yavari, Shorter, Thomas, Straub, Volker, Bettolo, Chiara Marini, Manera, Jordi Diaz, Hambleton, Sophie, Engelhardt, Karin, Alexander, Elizabeth, Peyron, Christine, Pélissier, Aurore, Beltran, Sergi, Gut, Ivo Glynne, Laurie, Steven, Piscia, Davide, Papakonstantinou, Anastasios, Bullich, Gemma, Corvo, Alberto, Fernandez-Callejo, Marcos, Hernández, Carles, Picó, Daniel, Lochmüller, Hanns, Gumus, Gulcin, Bros-Facer, Virginie, Rath, Ana, Hanauer, Marc, Lagorce, David, Hongnat, Oscar, Chahdil, Maroua, Lebreton, Emeline, Stevanin, Giovanni, Durr, Alexandra, Davoine, Claire-Sophie, Guillot-Noel, Léna, Heinzmann, Anna, Coarelli, Giulia, Bonne, Gisèle, Evangelista, Teresinha, Allamand, Valérie, Ben Yaou, Rabah, Metay, Corinne, Eymard, Bruno, Atalaia, Antonio, Stojkovic, Tanya, Turnovec, Marek, Thomasová, Dana, Kremliková, Radka Pourová, Franková, Vera, Havlovicová, Markéta, Li\vsková, Petra, Dole\vzalová, Pavla, Parkinson, Helen, Keane, Thomas, Freeberg, Mallory, Thomas, Coline, Spalding, Dylan, Robert, Glenn, Costa, Alessia, Patch, Christine, Hanna, Mike, Houlden, Henry, Reilly, Mary, Efthymiou, Stephanie, Cali, Elisa, Magrinelli, Francesca, Sisodiya, Sanjay M., Rohrer, Jonathan, Muntoni, Francesco, Zaharieva, Irina, Sarkozy, Anna, Timmerman, Vincent, Baets, Jonathan, de Vries, Geert, De Winter, Jonathan, Beijer, Danique, de Jonghe, Peter, Van de Vondel, Liedewei, De Ridder, Willem, Weckhuysen, Sarah, Nigro, Vincenzo, Mutarelli, Margherita, Varavallo, Alessandra, Banfi, Sandro, Musacchia, Francesco, Piluso, Giulio, Ferlini, Alessandra, Selvatici, Rita, Gualandi, Francesca, Bigoni, Stefania, 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 Vries, Gerben, Neerincx, Pieter B., Ruvolo, David, Kerstjens Frederikse, Wilhemina S., Zonneveld-Huijssoon, Eveline, Roelofs-Prins, Dieuwke, van Gijn, Marielle, Köhler, Sebastian, Metcalfe, Alison, Drunat, Séverine, Heron, Delphine, Mignot, Cyril, Keren, Boris, Lacombe, Didier, Trimouille, Aurelien, Capella, Gabriel, Valle, Laura, Holinski-Feder, Elke, Laner, Andreas, Steinke-Lange, Verena, Cilio, Maria-Roberta, Carpancea, Evelina, Depondt, Chantal, Lederer, Damien, Sznajer, Yves, Duerinckx, Sarah, Mary, Sandrine, Macaya, Alfons, Cazurro-Gutiérrez, Ana, Pérez-Dueñas, Belén, Munell, Francina, Jarava, Clara Franco, Masó, Laura Batlle, Marcé-Grau, Anna, Colobran, Roger, Hackman, Peter, Udd, Bjarne, Hemelsoet, Dimitri, Dermaut, Bart, Schuermans, Nika, Poppe, Bruce, Verdin, Hannah, Osorio, Andrés Nascimento, Depienne, Christel, Roos, Andreas, Cordts, Isabell, Deschauer, Marcus, Striano, Pasquale, Zara, Federico, Riva, Antonella, Iacomino, Michele, Uva, Paolo, Scala, Marcello, Scudieri, Paolo, Claeys, Kristl, Boztug, Kaan, Haimel, Matthias, W.E, Gijs, Ruivenkamp, Claudia A. L., Natera de Benito, Daniel, Thompson, Rachel, Polavarapu, Kiran, Grimbacher, Bodo, Zaganas, Ioannis, Kokosali, Evgenia, Lambros, Mathioudakis, Evangeliou, Athanasios, Spilioti, Martha, Kapaki, Elisabeth, Bourbouli, Mara, Balicza, Peter, Molnar, Maria Judit, De la Paz, Manuel Posada, Sánchez, Eva Bermejo, Delgado, Beatriz Martínez, Alonso García de la Rosa, F. 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Schneider Group) [research center], Denommé-Pichon, Anne-Sophie, Matalonga, Leslie, de Boer, Elke, Jackson, Adam, Benetti, Elisa, Banka, Siddharth, Bruel, Ange-Line, Ciolfi, Andrea, Clayton-Smith, Jill, Dallapiccola, Bruno, Duffourd, Yannis, Ellwanger, Kornelia, Fallerini, Chiara, Gilissen, Christian, Graessner, Holm, Haack, Tobias B., Havlovicova, Marketa, Hoischen, Alexander, Jean-Marçais, Nolwenn, Kleefstra, Tjitske, López-Martín, Estrella, Macek, Milan, Mencarelli, Maria Antonietta, Moutton, Sébastien, Pfundt, Rolph, Pizzi, Simone, Posada, Manuel, Radio, Francesca Clementina, Renieri, Alessandra, Rooryck, Caroline, Ryba, Lukas, Safraou, Hana, Schwarz, Martin, Tartaglia, Marco, Thauvin-Robinet, Christel, Thevenon, Julien, Tran Mau-Them, Frédéric, Trimouille, Aurélien, Votypka, Pavel, de Vries, Bert B. A., Willemsen, Marjolein H., Zurek, Birte, Verloes, Alain, Philippe, Christophe, Abbott, Kristin M., Faivre, Laurence, Kerstjens, Mieke, Martín, Estrella López, Macek Jr., Milan, Maystadt, Isabelle, Morleo, Manuela, Nigro, Vicenzo, Pinelli, Michele, Radio, Francesca C., Riess, Olaf, Agathe, Jean-Madeleine De Sainte, Santen, Gijs W. E., Thauvin, Christel, Torella, Annalaura, Vissers, Lisenka, Vitobello, Antonio, Zguro, Kristina, Boer, Elke De, Cohen, Enzo, Danis, Daniel, Gao, Fei, Horvath, Rita, Johari, Mridul, Johanson, Lennart, Li, Shuang, Morsy, Heba, Nelson, Isabelle, Paramonov, Ida, te Paske, Iris B. A. W., Robinson, Peter, Savarese, Marco, Steyaert, Wouter, Töpf, Ana, van der Velde, Joeri K., Vandrovcova, Jana, Ossowski, Stephan, Demidov, German, Sturm, Marc, Schulze-Hentrich, Julia M., Schüle, Rebecca, Xu, Jishu, Kessler, Christoph, Wayand, Melanie, Synofzik, Matthis, Wilke, Carlo, Traschütz, Andreas, Schöls, Ludger, Hengel, Holger, Lerche, Holger, Kegele, Josua, Heutink, Peter, Brunner, Han, Scheffer, Hans, Hoogerbrugge, Nicoline, `t Hoen, Peter A. C., Vissers, Lisenka E. L. M., Sablauskas, Karolis, de Voer, Richarda M., Kamsteeg, Erik-Jan, van de Warrenburg, Bart, van Os, Nienke, Paske, Iris Te, Janssen, Erik, Steehouwer, Marloes, Yaldiz, Burcu, Brookes, Anthony J., Veal, Colin, Gibson, Spencer, Maddi, Vatsalya, Mehtarizadeh, Mehdi, Riaz, Umar, Warren, Greg, Dizjikan, Farid Yavari, Shorter, Thomas, Straub, Volker, Bettolo, Chiara Marini, Manera, Jordi Diaz, Hambleton, Sophie, Engelhardt, Karin, Alexander, Elizabeth, Peyron, Christine, Pélissier, Aurore, Beltran, Sergi, Gut, Ivo Glynne, Laurie, Steven, Piscia, Davide, Papakonstantinou, Anastasios, Bullich, Gemma, Corvo, Alberto, Fernandez-Callejo, Marcos, Hernández, Carles, Picó, Daniel, Lochmüller, Hanns, Gumus, Gulcin, Bros-Facer, Virginie, Rath, Ana, Hanauer, Marc, Lagorce, David, Hongnat, Oscar, Chahdil, Maroua, Lebreton, Emeline, Stevanin, Giovanni, Durr, Alexandra, Davoine, Claire-Sophie, Guillot-Noel, Léna, Heinzmann, Anna, Coarelli, Giulia, Bonne, Gisèle, Evangelista, Teresinha, Allamand, Valérie, Ben Yaou, Rabah, Metay, Corinne, Eymard, Bruno, Atalaia, Antonio, Stojkovic, Tanya, Turnovec, Marek, Thomasová, Dana, Kremliková, Radka Pourová, Franková, Vera, Havlovicová, Markéta, Li\vsková, Petra, Dole\vzalová, Pavla, Parkinson, Helen, Keane, Thomas, Freeberg, Mallory, Thomas, Coline, Spalding, Dylan, Robert, Glenn, Costa, Alessia, Patch, Christine, Hanna, Mike, Houlden, Henry, Reilly, Mary, Efthymiou, Stephanie, Cali, Elisa, Magrinelli, Francesca, Sisodiya, Sanjay M., Rohrer, Jonathan, Muntoni, Francesco, Zaharieva, Irina, Sarkozy, Anna, Timmerman, Vincent, Baets, Jonathan, de Vries, Geert, De Winter, Jonathan, Beijer, Danique, de Jonghe, Peter, Van de Vondel, Liedewei, De Ridder, Willem, Weckhuysen, Sarah, Nigro, Vincenzo, Mutarelli, Margherita, Varavallo, Alessandra, Banfi, Sandro, Musacchia, Francesco, Piluso, Giulio, Ferlini, Alessandra, Selvatici, Rita, Gualandi, Francesca, Bigoni, Stefania, 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 Vries, Gerben, Neerincx, Pieter B., Ruvolo, David, Kerstjens Frederikse, Wilhemina S., Zonneveld-Huijssoon, Eveline, Roelofs-Prins, Dieuwke, van Gijn, Marielle, Köhler, Sebastian, Metcalfe, Alison, Drunat, Séverine, Heron, Delphine, Mignot, Cyril, Keren, Boris, Lacombe, Didier, Trimouille, Aurelien, Capella, Gabriel, Valle, Laura, Holinski-Feder, Elke, Laner, Andreas, Steinke-Lange, Verena, Cilio, Maria-Roberta, Carpancea, Evelina, Depondt, Chantal, Lederer, Damien, Sznajer, Yves, Duerinckx, Sarah, Mary, Sandrine, Macaya, Alfons, Cazurro-Gutiérrez, Ana, Pérez-Dueñas, Belén, Munell, Francina, Jarava, Clara Franco, Masó, Laura Batlle, Marcé-Grau, Anna, Colobran, Roger, Hackman, Peter, Udd, Bjarne, Hemelsoet, Dimitri, Dermaut, Bart, Schuermans, Nika, Poppe, Bruce, Verdin, Hannah, Osorio, Andrés Nascimento, Depienne, Christel, Roos, Andreas, Cordts, Isabell, Deschauer, Marcus, Striano, Pasquale, Zara, Federico, Riva, Antonella, Iacomino, Michele, Uva, Paolo, Scala, Marcello, Scudieri, Paolo, Claeys, Kristl, Boztug, Kaan, Haimel, Matthias, W.E, Gijs, Ruivenkamp, Claudia A. L., Natera de Benito, Daniel, Thompson, Rachel, Polavarapu, Kiran, Grimbacher, Bodo, Zaganas, Ioannis, Kokosali, Evgenia, Lambros, Mathioudakis, Evangeliou, Athanasios, Spilioti, Martha, Kapaki, Elisabeth, Bourbouli, Mara, Balicza, Peter, Molnar, Maria Judit, De la Paz, Manuel Posada, Sánchez, Eva Bermejo, Delgado, Beatriz Martínez, Alonso García de la Rosa, F. Javier, Schröck, Evelin, Rump, Andreas, Mei, Davide, Vetro, Annalisa, Balestrini, Simona, Guerrini, Renzo, Chinnery, Patrick F., Ratnaike, Thiloka, Schon, Katherine, Maver, Ales, Peterlin, Borut, Münchau, Alexander, Lohmann, Katja, Herzog, Rebecca, Pauly, Martje, May, Patrick, Beeson, David, Cossins, Judith, Furini, Simone, Afenjar, Alexandra, Goldenberg, Alice, Masurel, Alice, Phan, Alice, Dieux-Coeslier, Anne, Fargeot, Anne, Guerrot, Anne-Marie, Toutain, Annick, Molin, Arnaud, Sorlin, Arthur, Putoux, Audrey, Jouret, Béatrice, Laudier, Béatrice, Demeer, Bénédicte, Doray, Bérénice, Bonniaud, Bertille, Isidor, Bertrand, Gilbert-Dussardier, Brigitte, Leheup, Bruno, Reversade, Bruno, Paul, Carle, Vincent-Delorme, Catherine, Neiva, Cecilia, Poirsier, Céline, Quélin, Chloé, Chiaverini, Christine, Coubes, Christine, Francannet, Christine, Colson, Cindy, Desplantes, Claire, Wells, Constance, Goizet, Cyril, Sanlaville, Damien, Amram, Daniel, Lehalle, Daphné, Geneviève, David, Gaillard, Dominique, Zivi, Einat, Sarrazin, Elisabeth, Steichen, Elisabeth, Schaefer, Élise, Lacaze, Elodie, Jacquemin, Emmanuel, Bongers, Ernie, Kilic, Esra, Colin, Estelle, Giuliano, Fabienne, Prieur, Fabienne, Laffargue, Fanny, Morice-Picard, Fanny, Petit, Florence, Cartault, François, Feillet, François, Baujat, Geneviève, Morin, Gilles, Diene, Gwenaëlle, Journel, Hubert, Perthus, Isabelle, Lespinasse, James, Alessandri, Jean-Luc, Amiel, Jeanne, Martinovic, Jelena, Delanne, Julian, Albuisson, Juliette, Lambert, Laëtitia, Perrin, Laurence, Ousager, Lilian Bomme, Van Maldergem, Lionel, Pinson, Lucile, Ruaud, Lyse, Samimi, Mahtab, Bournez, Marie, Bonnet-Dupeyron, Marie Noëlle, Vincent, Marie, Jacquemont, Marie-Line, Cordier-Alex, Marie-Pierre, Gérard-Blanluet, Marion, Willems, Marjolaine, Spodenkiewicz, Marta, Doco-Fenzy, Martine, Rossi, Massimiliano, Renaud, Mathilde, Fradin, Mélanie, Mathieu, Michèle, Holder-Espinasse, Muriel H., Houcinat, Nada, Hanna, Nadine, Leperrier, Nathalie, Chassaing, Nicolas, Philip, Nicole, Boute, Odile, Van Kien, Philippe Khau, Parent, Philippe, Bitoun, Pierre, Sarda, Pierre, Vabres, Pierre, Jouk, Pierre-Simon, Touraine, Renaud, El Chehadeh, Salima, Whalen, Sandra, Marlin, Sandrine, Passemard, Sandrine, Grotto, Sarah, Bellanger, Séverine Audebert, Blesson, Sophie, Nambot, Sophie, Naudion, Sophie, Lyonnet, Stanislas, Odent, Sylvie, Attie-Bitach, Tania, Busa, Tiffany, Drouin-Garraud, Valérie, Layet, Valérie, Bizaoui, Varoona, Cusin, Véronica, Capri, Yline, and Alembik, Yves

Abstract

Purpose Within the Solve-RD project (https://solve-rd.eu/), the European Reference Network for Intellectual disability, TeleHealth, Autism and Congenital Anomalies aimed to investigate whether a reanalysis of exomes from unsolved cases based on ClinVar annotations could establish additional diagnoses. We present the results of the “ClinVar low-hanging fruit” reanalysis, reasons for the failure of previous analyses, and lessons learned. Methods Data from the first 3576 exomes (1522 probands and 2054 relatives) collected from European Reference Network for Intellectual disability, TeleHealth, Autism and Congenital Anomalies was reanalyzed by the Solve-RD consortium by evaluating for the presence of single-nucleotide variant, and small insertions and deletions already reported as (likely) pathogenic in ClinVar. Variants were filtered according to frequency, genotype, and mode of inheritance and reinterpreted. Results We identified causal variants in 59 cases (3.9%), 50 of them also raised by other approaches and 9 leading to new diagnoses, highlighting interpretation challenges: variants in genes not known to be involved in human disease at the time of the first analysis, misleading genotypes, or variants undetected by local pipelines (variants in off-target regions, low quality filters, low allelic balance, or high frequency). Conclusion The “ClinVar low-hanging fruit” analysis represents an effective, fast, and easy approach to recover causal variants from exome sequencing data, herewith contributing to the reduction of the diagnostic deadlock.

Published
2023

13. Neuropathological hallmarks of antenatal mitochondrial diseases with a corpus callosum defect

Author

Boutaud, Lucile, primary, Ruzzenente, Benedetta, additional, Tessier, Aude, additional, Anselem, Olivia, additional, Pannier, Emmanuelle, additional, Grotto, Sarah, additional, Talhi, Naïma, additional, Amram, Daniel, additional, Willems, Marjolaine, additional, Wells, Constance, additional, Blanchet, Patricia, additional, Musizzano, Yuri, additional, Jauny, Clémence, additional, Nitschke, Patrick, additional, Bole-Feysot, Christine, additional, Bessières, Bettina, additional, Salhi, Houria, additional, Achaiaa, Amale, additional, Metodiev, Metodi D, additional, Razavi, Ferechte, additional, Rötig, Agnès, additional, Loeuilllet, Laurence, additional, and Attié-Bitach, Tania, additional

Published
2022
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14. Autosomal recessive primary microcephaly due to ASPM mutations: An update

Author

Létard, Pascaline, Drunat, Séverine, Vial, Yoann, Duerinckx, Sarah, Ernault, Anais, Amram, Daniel, Arpin, Stéphanie, Bertoli, Marta, Busa, Tiffany, Ceulemans, Berten, Desir, Julie, Doco‐Fenzy, Martine, Elalaoui, Siham Chafai, Devriendt, Koenraad, Faivre, Laurence, Francannet, Christine, Geneviève, David, Gérard, Marion, Gitiaux, Cyril, Julia, Sophie, Lebon, Sébastien, Lubala, Toni, Mathieu‐Dramard, Michèle, Maurey, Hélène, Metreau, Julia, Nasserereddine, Sanaa, Nizon, Mathilde, Pierquin, Geneviève, Pouvreau, Nathalie, Rivier‐Ringenbach, Clothilde, Rossi, Massimiliano, Schaefer, Elise, Sefiani, Abdelaziz, Sigaudy, Sabine, Sznajer, Yves, Tunca, Yusuf, Guilmin Crepon, Sophie, Alberti, Corinne, Elmaleh‐Bergès, Monique, Benzacken, Brigitte, Wollnick, Bernd, Woods, C. Geoffrey, Rauch, Anita, Abramowicz, Marc, El Ghouzzi, Vincent, Gressens, Pierre, Verloes, Alain, and Passemard, Sandrine

Published
2018
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16. Phenotypic spectrum and genomics of undiagnosed arthrogryposis multiplex congenita

Author

Laquerriere, Annie, Jaber, Dana, Abiusi, Emanuela, Maluenda, Jérome, Mejlachowicz, Dan, Vivanti, Alexandre, Dieterich, Klau, Stoeva, Radka, Quevarec, Loic, Nolent, Flora, Biancalana, Valerie, Latour, Philippe, Sternberg, Damien, Capri, Yline, Verloes, Alain, Bessieres, Bettina, Loeuillet, Laurence, Attie-Bitach, Tania, Martinovic, Jelena, Blesson, Sophie, Petit, Florence, Beneteau, Claire, Whalen, Sandra, Marguet, Florent, Bouligand, Jerome, Héron, Delphine, Viot, Géraldine, Amiel, Jeanne, Amram, Daniel, Bellesme, Céline, Bucourt, Martine, Faivre, Laurence, Jouk, Pierre-Simon, Khung, Suonavy, Sigaudy, Sabine, Delezoide, Anne-Lise, Goldenberg, Alice, Jacquemont, Marie-Line, Lambert, Laetitia, Layet, Valérie, Lyonnet, Stanisla, Munnich, Arnold, Van Maldergem, Lionel, Piard, Juliette, Guimiot, Fabien, Landrieu, Pierre, Letard, Pascaline, Pelluard, Fanny, Perrin, Laurence, Saint-Frison, Marie-Hélène, Topaloglu, Haluk, Trestard, Laetitia, Vincent-Delorme, Catherine, Amthor, Helge, Barnerias, Christine, Benachi, Alexandra, Bieth, Eric, Boucher, Elise, Cormier-Daire, Valerie, Delahaye-Duriez, Andrée, Desguerre, Isabelle, Eymard, Bruno, Francannet, Christine, Grotto, Sarah, Lacombe, Didier, Laffargue, Fanny, Legendre, Marine, Martin-Coignard, Dominique, Mégarbané, André, Mercier, Sandra, Nizon, Mathilde, Rigonnot, Luc, Prieur, Fabienne, Quélin, Chloé, Ranjatoelina-Randrianaivo, Hanitra, Resta, Nicoletta, Toutain, Annick, Verhelst, Helene, Vincent, Marie, Colin, Estelle, Fallet-Bianco, Catherine, Granier, Michèle, Grigorescu, Romulu, Saada, Julien, Gonzales, Marie, Guiochon-Mantel, Anne, Bessereau, Jean-Loui, Tawk, Marcel, Gut, Ivo, Gitiaux, Cyril, Melki, Judith, Abiusi, Emanuela (ORCID:0000-0001-9028-012X), Laquerriere, Annie, Jaber, Dana, Abiusi, Emanuela, Maluenda, Jérome, Mejlachowicz, Dan, Vivanti, Alexandre, Dieterich, Klau, Stoeva, Radka, Quevarec, Loic, Nolent, Flora, Biancalana, Valerie, Latour, Philippe, Sternberg, Damien, Capri, Yline, Verloes, Alain, Bessieres, Bettina, Loeuillet, Laurence, Attie-Bitach, Tania, Martinovic, Jelena, Blesson, Sophie, Petit, Florence, Beneteau, Claire, Whalen, Sandra, Marguet, Florent, Bouligand, Jerome, Héron, Delphine, Viot, Géraldine, Amiel, Jeanne, Amram, Daniel, Bellesme, Céline, Bucourt, Martine, Faivre, Laurence, Jouk, Pierre-Simon, Khung, Suonavy, Sigaudy, Sabine, Delezoide, Anne-Lise, Goldenberg, Alice, Jacquemont, Marie-Line, Lambert, Laetitia, Layet, Valérie, Lyonnet, Stanisla, Munnich, Arnold, Van Maldergem, Lionel, Piard, Juliette, Guimiot, Fabien, Landrieu, Pierre, Letard, Pascaline, Pelluard, Fanny, Perrin, Laurence, Saint-Frison, Marie-Hélène, Topaloglu, Haluk, Trestard, Laetitia, Vincent-Delorme, Catherine, Amthor, Helge, Barnerias, Christine, Benachi, Alexandra, Bieth, Eric, Boucher, Elise, Cormier-Daire, Valerie, Delahaye-Duriez, Andrée, Desguerre, Isabelle, Eymard, Bruno, Francannet, Christine, Grotto, Sarah, Lacombe, Didier, Laffargue, Fanny, Legendre, Marine, Martin-Coignard, Dominique, Mégarbané, André, Mercier, Sandra, Nizon, Mathilde, Rigonnot, Luc, Prieur, Fabienne, Quélin, Chloé, Ranjatoelina-Randrianaivo, Hanitra, Resta, Nicoletta, Toutain, Annick, Verhelst, Helene, Vincent, Marie, Colin, Estelle, Fallet-Bianco, Catherine, Granier, Michèle, Grigorescu, Romulu, Saada, Julien, Gonzales, Marie, Guiochon-Mantel, Anne, Bessereau, Jean-Loui, Tawk, Marcel, Gut, Ivo, Gitiaux, Cyril, Melki, Judith, and Abiusi, Emanuela (ORCID:0000-0001-9028-012X)

Abstract

Background Arthrogryposis multiplex congenita (AMC) is characterised by congenital joint contractures in two or more body areas. AMC exhibits wide phenotypic and genetic heterogeneity. Our goals were to improve the genetic diagnosis rates of AMC, to evaluate the added value of whole exome sequencing (WES) compared with targeted exome sequencing (TES) and to identify new genes in 315 unrelated undiagnosed AMC families. Methods Several genomic approaches were used including genetic mapping of disease loci in multiplex or consanguineous families, TES then WES. Sanger sequencing was performed to identify or validate variants. Results We achieved disease gene identification in 52.7% of AMC index patients including nine recently identified genes (CNTNAP1, MAGEL2, ADGRG6, ADCY6, GLDN, LGI4, LMOD3, UNC50 and SCN1A). Moreover, we identified pathogenic variants in ASXL3 and STAC3 expanding the phenotypes associated with these genes. The most frequent cause of AMC was a primary involvement of skeletal muscle (40%) followed by brain (22%). The most frequent mode of inheritance is autosomal recessive (66.3% of patients). In sporadic patients born to non-consanguineous parents (n=60), de novo dominant autosomal or X linked variants were observed in 30 of them (50%). Conclusion New genes recently identified in AMC represent 21% of causing genes in our cohort. A high proportion of de novo variants were observed indicating that this mechanism plays a prominent part in this developmental disease. Our data showed the added value of WES when compared with TES due to the larger clinical spectrum of some disease genes than initially described and the identification of novel genes.

Published
2022

17. Application of whole-exome sequencing to unravel the molecular basis of undiagnosed syndromic congenital neutropenia with intellectual disability

Author

Gauthier-Vasserot, Alexandra, Thauvin-Robinet, Christel, Bruel, Ange-Line, Duffourd, Yannis, St-Onge, Judith, Jouan, Thibaud, Rivière, Jean-Baptiste, Heron, Delphine, Donadieu, Jean, Bellanné-Chantelot, Christine, Briandet, Claire, Huet, Frédéric, Kuentz, Paul, Lehalle, Daphné, Duplomb-Jego, Laurence, Gautier, Elodie, Maystadt, Isabelle, Pinson, Lucile, Amram, Daniel, El Chehadeh, Salima, Melki, Judith, Julia, Sophia, Faivre, Laurence, and Thevenon, Julien

Published
2017
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18. Neuropathological hallmarks of antenatal mitochondrial diseases with a corpus callosum defect.

Author

Boutaud, Lucile, Ruzzenente, Benedetta, Tessier, Aude, Anselem, Olivia, Pannier, Emmanuelle, Grotto, Sarah, Talhi, Naïma, Amram, Daniel, Willems, Marjolaine, Wells, Constance, Blanchet, Patricia, Musizzano, Yuri, Jauny, Clémence, Nitschke, Patrick, Bole-Feysot, Christine, Bessières, Bettina, Salhi, Houria, Achaiaa, Amale, Metodiev, Metodi D, and Razavi, Ferechte

Subjects
CORPUS callosum, AGENESIS of corpus callosum, NUCLEOTIDE sequencing, MITOCHONDRIAL physiology, MITOCHONDRIA, GENETIC counseling
Abstract

Corpus callosum defects are frequent congenital cerebral disorders caused by mutations in more than 300 genes. These include genes implicated in corpus callosum development or function, as well as genes essential for mitochondrial physiology. However, in utero corpus callosum anomalies rarely raise a suspicion of mitochondrial disease and are characterized by a very large clinical heterogeneity. Here, we report a detailed pathological and neuro-histopathological investigation of 9 fetuses from 4 unrelated families with prenatal onset of corpus callosum anomalies, sometimes associated with other cerebral or extra-cerebral defects. Next generation sequencing allowed the identification of novel pathogenic variants in 3 different nuclear genes previously reported in mitochondrial diseases: TIMMDC1, encoding a complex I assembly factor never involved before in corpus callosum defect; MRPS22, a protein of the small mitoribosomal subunit, and EARS2, the mitochondrial tRNA-glutamyl synthetase. The present report describes the antenatal histopathological findings in mitochondrial diseases and expands the genetic spectrum of antenatal corpus callosum anomalies establishing OXPHOS function as an important factor for corpus callosum biogenesis. We propose that, when observed, antenatal corpus callosum anomalies should raise suspicion of mitochondrial disease and prenatal genetic counseling should be considered. [ABSTRACT FROM AUTHOR]

Published
2023
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22. Ossigenoterapia e fumo di tabacco: rischio incendi e prevenzione.

Author

Serafini, Antonella, Cardellicchio, Salvatore, Zagà, Vincenzo, Amram, Daniel L., and Martucci, Paola

Abstract

Copyright of Rassegna di Patologia dell'Apparato Respiratorio is the property of AIPO - Associazione Italiana Pneumologi Ospedalieri and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2022
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23. Phenotypic spectrum and genomics of undiagnosed arthrogryposis multiplex congenita

Author

Laquerriere, Annie, primary, Jaber, Dana, additional, Abiusi, Emanuela, additional, Maluenda, Jérome, additional, Mejlachowicz, Dan, additional, Vivanti, Alexandre, additional, Dieterich, Klaus, additional, Stoeva, Radka, additional, Quevarec, Loic, additional, Nolent, Flora, additional, Biancalana, Valerie, additional, Latour, Philippe, additional, Sternberg, Damien, additional, Capri, Yline, additional, Verloes, Alain, additional, Bessieres, Bettina, additional, Loeuillet, Laurence, additional, Attie-Bitach, Tania, additional, Martinovic, Jelena, additional, Blesson, Sophie, additional, Petit, Florence, additional, Beneteau, Claire, additional, Whalen, Sandra, additional, Marguet, Florent, additional, Bouligand, Jerome, additional, Héron, Delphine, additional, Viot, Géraldine, additional, Amiel, Jeanne, additional, Amram, Daniel, additional, Bellesme, Céline, additional, Bucourt, Martine, additional, Faivre, Laurence, additional, Jouk, Pierre-Simon, additional, Khung, Suonavy, additional, Sigaudy, Sabine, additional, Delezoide, Anne-Lise, additional, Goldenberg, Alice, additional, Jacquemont, Marie-Line, additional, Lambert, Laetitia, additional, Layet, Valérie, additional, Lyonnet, Stanislas, additional, Munnich, Arnold, additional, Van Maldergem, Lionel, additional, Piard, Juliette, additional, Guimiot, Fabien, additional, Landrieu, Pierre, additional, Letard, Pascaline, additional, Pelluard, Fanny, additional, Perrin, Laurence, additional, Saint-Frison, Marie-Hélène, additional, Topaloglu, Haluk, additional, Trestard, Laetitia, additional, Vincent-Delorme, Catherine, additional, Amthor, Helge, additional, Barnerias, Christine, additional, Benachi, Alexandra, additional, Bieth, Eric, additional, Boucher, Elise, additional, Cormier-Daire, Valerie, additional, Delahaye-Duriez, Andrée, additional, Desguerre, Isabelle, additional, Eymard, Bruno, additional, Francannet, Christine, additional, Grotto, Sarah, additional, Lacombe, Didier, additional, Laffargue, Fanny, additional, Legendre, Marine, additional, Martin-Coignard, Dominique, additional, Mégarbané, André, additional, Mercier, Sandra, additional, Nizon, Mathilde, additional, Rigonnot, Luc, additional, Prieur, Fabienne, additional, Quélin, Chloé, additional, Ranjatoelina-Randrianaivo, Hanitra, additional, Resta, Nicoletta, additional, Toutain, Annick, additional, Verhelst, Helene, additional, Vincent, Marie, additional, Colin, Estelle, additional, Fallet-Bianco, Catherine, additional, Granier, Michèle, additional, Grigorescu, Romulus, additional, Saada, Julien, additional, Gonzales, Marie, additional, Guiochon-Mantel, Anne, additional, Bessereau, Jean-Louis, additional, Tawk, Marcel, additional, Gut, Ivo, additional, Gitiaux, Cyril, additional, and Melki, Judith, additional

Published
2021
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24. 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, Sophie, Faivre, Laurence, Mirzaa, Ghayda, Thevenon, Julien, Bruel, Ange-Line, Mosca-Boidron, Anne-Laure, Masurel-Paulet, Alice, Goldenberg, Alice, Le Meur, Nathalie, Charollais, Aude, Mignot, Cyril, Petit, Florence, Rossi, Massimiliano, Metreau, Julia, Layet, Valérie, Amram, Daniel, Boute-Bénéjean, Odile, Bhoj, Elizabeth, Cousin, Margot, Kruisselbrink, Teresa, Lanpher, Brendan, Klee, Eric, Fiala, Elise, Grange, Dorothy, Meschino, Wendy, Hiatt, Susan, Cooper, Gregory, Olivié, Hilde, Smith, Wendy, Dumas, Meghan, Lehman, Anna, Inglese, Cara, Nizon, Mathilde, Guerrini, Renzo, Vetro, Annalisa, Kaplan, Eitan, Miramar, Dolores, van Gils, Julien, Fergelot, Patricia, Bodamer, Olaf, Herkert, Johanna, Pajusalu, Sander, Õunap, Katrin, Filiano, James, Smol, Thomas, Piton, Amélie, Gérard, Bénédicte, Chantot-Bastaraud, Sandra, Bienvenu, Thierry, Li, Dong, Juusola, Jane, Devriendt, Koen, Bilan, Frederic, Poé, Charlotte, Chevarin, Martin, Jouan, Thibaud, Tisserant, Emilie, Rivière, Jean-Baptiste, Tran Mau-Them, Frédéric, Philippe, Christophe, Duffourd, Yannis, Dobyns, William, Hevner, Robert, Thauvin-Robinet, Christel, Couvet, Sandrine, Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), 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, FHU TRANSLAD (CHU de Dijon), Center for Integrative Brain Research [Seattle, WA, USA], University of Washington [Seattle]-Seattle Children's Research Institute, Department of Pediatrics [Seattle], University of Washington [Seattle], Unité fonctionnelle d' Innovation en Diagnostic Génomique des Maladies Rares (CHU Dijon) (UF6254), Département de génétique [CHU Rouen] (Centre Normandie de Génomique et de Médecine Personnalisée), CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Service de pédiatrie médicale et médecine de l'adolescent [Rouen], Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Service de génétique et embryologie médicales [CHU Trousseau], CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Clinique de Génétique médicale Guy Fontaine [CHRU LIlle], Service de Génétique [CHU Lyon] (Centre de pathologie de l'Est), Hospices civils de Lyon (HCL), Centre de recherche en neurosciences de Lyon - Lyon Neuroscience Research Center (CRNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Genetics of Neurodevelopment (GENDEV), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Service de Neurologie Pédiatrique [CHU Bicêtre], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Bicêtre, Département de génétique (groupe hospitalier le Havre), Groupe Hospitalier du Havre, Centre Hospitalier Intercommunal de Créteil (CHIC), Department of Pediatrics [Philadelphia, PA, USA] (Division of Genetics), Children’s Hospital of Philadelphia (CHOP ), The Center for Applied Genomics [Philadelphia, PA, USA], Mayo Clinic [Rochester], Department of Pediatrics [Saint Louis, MO, USA] (Division of Genetics and Genomic Medicine), Washington University in Saint Louis (WUSTL), Department of Genetics [Saint-Louis], HudsonAlpha Institute for Biotechnology [Huntsville, AL], University Hospitals Leuven [Leuven], Maine Medical Center, University of British Columbia [Vancouver], Service de génétique médicale - Unité de génétique clinique [Nantes], Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes), Meyer Children's Hospital [Florence, Italie], Università degli Studi di Firenze = University of Florence (UniFI), CHU Bordeaux [Bordeaux], Department of Genetics [Boston], Harvard Medical School [Boston] (HMS), University Medical Center Groningen [Groningen] (UMCG), University of Tartu, Dartmouth Hitchcock Medical Center [Lebanon, NH, USA] (DHMC), Service de Génétique Médicale [Lille], Institut de génétique médicale-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Laboratoire de Diagnostic Génétique [CHU Strasbourg], Université de Strasbourg (UNISTRA)-CHU Strasbourg, Maladies génétiques d'expression pédiatrique [CHU Trousseau] (Inserm U933), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Trousseau [APHP], UF de Génétique chromosomique [CHU Trousseau], Service de Génétique et Biologie Moléculaires [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), GeneDx [Gaithersburg, MD, USA], Service Génétique Médicale [CHU Poitiers], Centre hospitalier universitaire de Poitiers (CHU Poitiers), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Agro Dijon, and Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)

Subjects
Proband, Candidate gene, INTELLECTUAL DISABILITY, MESH: Hippocampus, [SDV]Life Sciences [q-bio], MESH: Cognition, MESH: Neocortex, MESH: Child, Intellectual disability, MESH: Craniofacial Abnormalities, MESH: Animals, MESH: Syndrome, Genetics (clinical), Genetics, PROGENITORS, biology, Phenotype, NEOCORTEX, [SDV] Life Sciences [q-bio], EXPRESSION, GENES, MESH: Mutation, MESH: T-Box Domain Proteins, MESH: Autistic Disorder, [SDV.GEN.GH] Life Sciences [q-bio]/Genetics/Human genetics, MESH: Phenotype, Article, REGION, MESH: Intellectual Disability, NEUROGENESIS, Dysgenesis, FEZF2, medicine, MESH: Mice, MESH: Adolescent, MESH: Humans, MUTATIONS, business.industry, MESH: Child, Preschool, MESH: Adult, medicine.disease, MESH: Male, [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics, biology.protein, Autism, TBR1, business, Neurocognitive, MESH: Female
Abstract

International audience; 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

25. Clinical and molecular data in cases of prenatal localized overgrowth disorder: major implication of genetic variants in PI3K‐AKT‐mTOR signaling pathway.

Author

Bourgon, N., Carmignac, V., Sorlin, A., Duffourd, Y., Philippe, C., Thauvin‐Robinet, C., Guibaud, L., Faivre, L., Vabres, P., Kuentz, P., Tisserand, Emilie, Chevarin, Martin, Delanne, Julian, Jouan, Thibaud, Pöe, Charlotte, Abel, Carine, Allory, Patrick, Amram, Daniel, Attie‐Bitach, Tania, and Aziza, Jacqueline

Subjects
GENETIC variation, CELLULAR signal transduction, FETAL tissues, LYMPHATIC abnormalities, AMNIOTIC liquid
Abstract

Objectives: To describe clinical and molecular findings in a French multicenter cohort of fetuses with prenatal diagnosis of congenital abnormality and suspicion of a localized overgrowth disorder (LOD) suggestive of genetic variants in the PI3K‐AKT‐mTOR signaling pathway. Methods: We analyzed retrospectively data obtained between 1 January 2013 and 1 May 2020 from fetuses with brain and/or limb overgrowth referred for molecular diagnosis of PI3K‐AKT‐mTOR pathway genes by next‐generation sequencing (NGS) using pathological tissue obtained by fetal autopsy. We also assessed the diagnostic yield of amniotic fluid. Results: During the study period, 21 subjects with LOD suspected of being secondary to a genetic variant of the PI3K‐AKT‐mTOR pathway were referred for analysis. Of these, 17 fetuses had brain overgrowth, including six with isolated megalencephaly (MEG) and 11 with hemimegalencephaly (HMEG). Of the six with MEG, germline variants were identified in four cases, in either PIK3R2, AKT3 or MTOR, and a postzygotic PIK3R2 variant was found in the other two cases. Of the 11 with HMEG, a postzygotic PIK3CA variant was found in three fetuses with extracerebral features of PIK3CA‐related overgrowth spectrum, and in seven fetuses with isolated HMEG. No pathogenic variant was identified in the 11th case with HMEG. Four fetuses with limb overgrowth also had one or more lymphatic malformations (LM) and harbored a postzygotic PIK3CA variant. NGS on cultured amniocytes performed in 10 cases, of which nine had been found positive on analysis of pathological fetal tissue, showed variants in four, in either PIK3CA, PIK3R2 or AKT3. Conclusions: Isolated MEG or HMEG may lead to identification of genetic variants in the PI3K‐AKT‐mTOR signaling pathway. Cases of limb overgrowth and LM or isolated HMEG are likely associated with PIK3CA variants. © 2021 International Society of Ultrasound in Obstetrics and Gynecology. [ABSTRACT FROM AUTHOR]

Published
2022
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28. Autosomal recessive primary microcephaly due to ASPM mutations: An update

Author

UCL - (SLuc) Centre de génétique médicale UCL, UCL - SSS/IREC/SLUC - Pôle St.-Luc, Létard, Pascaline, Drunat, Séverine, Vial, Yoann, Duerinckx, Sarah, Ernault, Anais, Amram, Daniel, Arpin, Stéphanie, Bertoli, Marta, Busa, Tiffany, Ceulemans, Berten, Desir, Julie, Doco-Fenzy, Martine, Elalaoui, Siham Chafai, Devriendt, Koenraad, Faivre, Laurence, Francannet, Christine, Geneviève, David, Gérard, Marion, Gitiaux, Cyril, Julia, Sophie, Lebon, Sébastien, Lubala, Toni, Mathieu-Dramard, Michèle, Maurey, Hélène, Metreau, Julia, Nasserereddine, Sanaa, Nizon, Mathilde, Pierquin, Geneviève, Pouvreau, Nathalie, Rivier-Ringenbach, Clothilde, Rossi, Massimiliano, Schaefer, Elise, Sefiani, Abdelaziz, Sigaudy, Sabine, Sznajer, Yves, Tunca, Yusuf, Guilmin Crepon, Sophie, Alberti, Corinne, Elmaleh-Bergès, Monique, Benzacken, Brigitte, Wollnick, Bernd, Woods, C. Geoffrey, Rauch, Anita, Abramowicz, Marc, El Ghouzzi, Vincent, Gressens, Pierre, Verloes, Alain, Passemard, Sandrine, UCL - (SLuc) Centre de génétique médicale UCL, UCL - SSS/IREC/SLUC - Pôle St.-Luc, Létard, Pascaline, Drunat, Séverine, Vial, Yoann, Duerinckx, Sarah, Ernault, Anais, Amram, Daniel, Arpin, Stéphanie, Bertoli, Marta, Busa, Tiffany, Ceulemans, Berten, Desir, Julie, Doco-Fenzy, Martine, Elalaoui, Siham Chafai, Devriendt, Koenraad, Faivre, Laurence, Francannet, Christine, Geneviève, David, Gérard, Marion, Gitiaux, Cyril, Julia, Sophie, Lebon, Sébastien, Lubala, Toni, Mathieu-Dramard, Michèle, Maurey, Hélène, Metreau, Julia, Nasserereddine, Sanaa, Nizon, Mathilde, Pierquin, Geneviève, Pouvreau, Nathalie, Rivier-Ringenbach, Clothilde, Rossi, Massimiliano, Schaefer, Elise, Sefiani, Abdelaziz, Sigaudy, Sabine, Sznajer, Yves, Tunca, Yusuf, Guilmin Crepon, Sophie, Alberti, Corinne, Elmaleh-Bergès, Monique, Benzacken, Brigitte, Wollnick, Bernd, Woods, C. Geoffrey, Rauch, Anita, Abramowicz, Marc, El Ghouzzi, Vincent, Gressens, Pierre, Verloes, Alain, and Passemard, Sandrine

Abstract

Autosomal recessive microcephaly or microcephaly primary hereditary (MCPH) is a genetically heterogeneous neurodevelopmental disorder characterized by a reduction in brain volume, indirectly measured by an occipitofrontal circumference (OFC) 2 standard deviations or more below the age- and sex-matched mean (-2SD) at birth and -3SD after 6 months, and leading to intellectual disability of variable severity. The abnormal spindle-like microcephaly gene (ASPM), the human ortholog of the Drosophila melanogaster "abnormal spindle" gene (asp), encodes ASPM, a protein localized at the centrosome of apical neuroprogenitor cells and involved in spindle pole positioning during neurogenesis. Loss-of-function mutations in ASPM cause MCPH5, which affects the majority of all MCPH patients worldwide. Here, we report 47 unpublished patients from 39 families carrying 28 new ASPM mutations, and conduct an exhaustive review of the molecular, clinical, neuroradiological, and neuropsychological features of the 282 families previously reported (with 161 distinct ASPM mutations). Furthermore, we show that ASPM-related microcephaly is not systematically associated with intellectual deficiency and discuss the association between the structural brain defects (strong reduction in cortical volume and surface area) that modify the cortical map of these patients and their cognitive abilities.

Published
2018

29. Novel promoters and coding first exons in DLG2 linked to developmental disorders and intellectual disability

Author

Létard, Pascaline, Drunat, Séverine, Vial, Yoann, Duerinckx, Sarah, Ernault, Anais, Amram, Daniel, Arpin, Stéphanie, Bertoli, Marta, Busa, Tiffany, Ceulemans, Berten, Desir, Julie, Doco-Fenzy, Martine, Elalaoui, Siham Chafai, Devriendt, Koenraad, Faivre, Laurence, Francannet, Christine, Geneviève, Geneviève, Gitiaux, Cyril, Julia, Sophie, Lebon, Sébastien, Lubala, Toni, Mathieu-Dramard, Michèle, Maurey, Hélène, Metreau, Julia, Nasserereddine, Sanaa, Nizon, Mathilde, Pierquin, Geneviève, Pouvreau, Nathalie, Rivier-Ringenbach, Clothilde, Rossi, Massimiliano, Schaefer, Elise, Sznajer, Yves, Tunca, Yusuf, Guilmin Crepon, Sophie, Alberti, Corinne, Elmaleh-Bergès, Monique, Benzacken, Brigitte, Wollnick, Bernd, Woods, C Geoffrey, Rauch, Anita, El Ghouzzi, Vincent, Gressens, Pierre, Verloes, Alain, Passemard, Sandrine, Geneviève, David, Julia, Julia, Woods, C. Geoffrey, Mordel, S, Schaeffer, Stéphane, Dupas, S., Laville, Marie-Alice, Chapon, Françoise, Allouche, S., Mordel, Patrick, Dupas, Quentin, Reggiani, Claudio, Coppens, Sandra, Sekhara, Tayeb, Dimov, Ivan, Pichon, Bruno, Lufin, Nicolas, Addor, Marie-Claude, Belligni, Elga Fabia, Digilio, Maria Cristina, Faletra, Flavio, Ferrero, Giovanni Battista, Gérard, Marion, Isidor, Bertrand, Joss, Shelagh, Niel-Bütschi, Florence, Perrone, Maria Dolores, Petit, Florence, Renieri, Alessandra, Romana, Serge, Topa, Alexandra, Vermeesch, Joris Robert, Lenaerts, Tom, Casimir, Georges, Abramowicz, Marc, Bontempi, Gianluca, Vilain, Catheline, Deconinck, Nicolas, Smits, Guillaume, Université libre de Bruxelles (ULB), Centre Hospitalier Universitaire Vaudois [Lausanne] (CHUV), University of Turin, IRCCS Ospedale Pediatrico Bambino Gesù [Roma], Institute for Maternal and Child Health - IRCCS 'Burlo Garofolo' [Trieste], Service de Génétique Clinique [CHU Caen], Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), Service de génétique médicale - Unité de génétique clinique [Nantes], Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes), Queen Elizabeth University Hospital (Glasgow), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Università degli Studi di Siena = University of Siena (UNISI), Laboratoire Histologie Embryologie Cytogénétique [CHU Necker], CHU Necker - Enfants Malades [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Sahlgrenska University Hospital [Gothenburg], Université Catholique de Louvain = Catholic University of Louvain (UCL), Universiteit Gent = Ghent University [Belgium] (UGENT), Hôpital Erasme [Bruxelles] (ULB), Faculté de Médecine [Bruxelles] (ULB), Université libre de Bruxelles (ULB)-Université libre de Bruxelles (ULB), Neuroprotection du Cerveau en Développement / Promoting Research Oriented Towards Early Cns Therapies (PROTECT), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Robert Debré-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), AP-HP Hôpital universitaire Robert-Debré [Paris], UNIROUEN - UFR Santé (UNIROUEN UFR Santé), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU), Unité fonctionnelle de génétique clinique, Université Paris Diderot - Paris 7 (UPD7)-Hôpital Robert Debré-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de génétique [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours)-Hôpital Bretonneau, Département de génétique médicale [Hôpital de la Timone - APHM], Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital de la Timone [CHU - APHM] (TIMONE)-Institut National de la Santé et de la Recherche Médicale (INSERM), University of Antwerp (UA), Institut de Pathologie et Génétique [Gosselies] (I.P.G.), Service de Génétique, Centre Hospitalier Universitaire de Reims (CHU Reims)-Hôpital Maison Blanche-IFR 53, Université de Reims Champagne-Ardenne (URCA)-Université de Reims Champagne-Ardenne (URCA), Centre for Human Genetics, Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven)-University Hospitals Leuven [Leuven], Centre Régional de Lutte contre le cancer Georges-François Leclerc [Dijon] (UNICANCER/CRLCC-CGFL), UNICANCER, Service de Génétique Médicale [CHU Clermont-Ferrand], CHU Clermont-Ferrand, Institut Cochin (IC UM3 (UMR 8104 / U1016)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Descartes - Paris 5 (UPD5)-Centre National de la Recherche Scientifique (CNRS), Service de génétique médicale [Toulouse], CHU Toulouse [Toulouse]-Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse], Service de génétique médicale, CHU Amiens-Picardie, Service Neuropédiatrie, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Bicêtre, AP-HP Hôpital Bicêtre (Le Kremlin-Bicêtre), Centre de Génétique Humaine, Université de Liège-CHU Liège, Service de pédiatre-Néonatologie, CH Villefranche s/Saone, Centre de recherche en neurosciences de Lyon (CRNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Hôpital de Hautepierre [Strasbourg], Medical Genetics, Epidémiologie Clinique et Evaluation Economique Appliquées aux Populations Vulnérables (ECEVE (U1123 / UMR_S_1123)), Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AP-HP Hôpital universitaire Robert-Debré [Paris], Service d'imagerie pédiatrique, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Robert Debré-Université Paris Diderot - Paris 7 (UPD7), Département de génétique, Allergy Unit - Department of Dermatology, University of Zürich [Zürich] (UZH), Physiopathologie et neuroprotection des atteintes du cerveau en développement, Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Département de génétique médicale, maladies rares et médecine personnalisée [CHRU Montpellier], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Department of Biology [Utah], University of Utah, Laboratoire Evolution, Génomes et Spéciation (LEGS), Centre National de la Recherche Scientifique (CNRS), Hôpital Côte de Nacre [CHU Caen], CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Service de biochimie [CHU Caen], Signalisation, électrophysiologie et imagerie des lésions d’ischémie-reperfusion myocardique (SEILIRM), Département Génétique Médicale-Maternité, Université de Lorraine (UL), Center for Medical Genetics, Centre de Recherche Jean-Pierre AUBERT Neurosciences et Cancer - U1172 Inserm - U837 (JPArc), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Lille Nord de France (COMUE)-Université de Lille, Department of Human Genetics, Radboud University Medical Center [Nijmegen], AI-lab, Vakgroep Computerwetenschappen, Universiteit Gent [Ghent], gerard, marion, Università degli studi di Torino = University of Turin (UNITO), Universiteit Gent = Ghent University (UGENT), and Informatics and Applied Informatics

Subjects
Male, 0301 basic medicine, Guanylate Kinases/genetics, Developmental Disabilities, Intellectual disability, lcsh:Medicine, ASPM, brain imaging, brain development, Tumor Suppressor Proteins -- genetics, Genome, Mice, Intellectual Disability -- genetics -- metabolism, Global developmental delay, Copy-number variation, Promoter Regions, Genetic, Child, Genetics (clinical), Epigenomics, Genetics, ATP6 deletion, Membrane Proteins -- genetics, primary microcephaly, Neurodevelopmental disorders, food and beverages, Functional genomics, Exons, DLG2, Promoters, Animals, Female, Guanylate Kinases, Humans, Intellectual Disability, Membrane Proteins, Tumor Suppressor Proteins, Molecular Medicine, Molecular Biology, Sciences bio-médicales et agricoles, [SDV.BBM.GTP] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Guanylate Kinases -- genetics, lcsh:QH426-470, Developmental Disabilities/genetics, Developmental Disabilities/metabolism, Intellectual Disability/genetics, Intellectual Disability/metabolism, Membrane Proteins/genetics, Tumor Suppressor Proteins/genetics, Genomics, [SDV.GEN.GH] Life Sciences [q-bio]/Genetics/Human genetics, Biology, Promoter Regions, 03 medical and health sciences, Genetic, Complex V deficiency, Next generation sequencing, [SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Gene, MCPH, Developmental Disabilities -- genetics -- metabolism, Research, lcsh:R, Human genetics, Mitochondrial disease, lcsh:Genetics, 030104 developmental biology, centrosome, [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics, NARP syndrome
Abstract

Tissue-specific integrative omics has the potential to reveal new genic elements important for developmental disorders., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
2017

30. Reply: ATAD1 encephalopathy and stiff baby syndrome: a recognizable clinical presentation

Author

Piard, Juliette, primary, Essien Umanah, George K, additional, Harms, Frederike L, additional, Abalde-Atristain, Leire, additional, Amram, Daniel, additional, Chang, Melissa, additional, Chen, Rong, additional, Alawi, Malik, additional, Salpietro, Vincenzo, additional, Rees, Mark I, additional, Chung, Seo-Kyung, additional, Houlden, Henry, additional, Verloes, Alain, additional, Dawson, Ted M, additional, Dawson, Valina L, additional, Van Maldergem, Lionel, additional, and Kutsche, Kerstin, additional

Published
2018
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31. Mutational Spectrum in Holoprosencephaly Shows That FGF is a New Major Signaling Pathway

Author

Dubourg, Christèle, Carré, Wilfrid, Hamdi-Rozé, Houda, Mouden, Charlotte, Roume, Joëlle, Abdelmajid, Benmansour, Amram, Daniel, Baumann, Clarisse, Chassaing, Nicolas, Coubes, Christine, Faivre-Olivier, Laurence, Ginglinger, Emmanuelle, Gonzales, Marie, Levy-Mozziconacci, Annie, Lynch, Sally-Ann, Naudion, Sophie, Pasquier, Laurent, Poidvin, Amélie, Prieur, Fabienne, Sarda, Pierre, Toutain, Annick, Dupé, Valérie, Akloul, Linda, Odent, Sylvie, Tayrac, Marie, David, Véronique, 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 ), Service de biologie moléculaire, Hôpital Pontchaillou, Service de Génétique, Hôpital Poissy-saint Germain, Service de Pneumologie [CHI Créteil], CHI Créteil, Département de Génétique Médicale, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Robert Debré, Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Service de Génétique Clinique, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Centre Hospitalier Emile Muller [Mulhouse] (CH E.Muller Mulhouse), Groupe Hospitalier de Territoire Haute Alsace (GHTHA), CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service de Gynécologie et Obstétrique [Marseille], Hôpital de la Conception [CHU - APHM] (LA CONCEPTION), CHU Bordeaux [Bordeaux], CHU Pontchaillou [Rennes], Service de neuropédiatrie et maladies métaboliques [CHU Robert-Debré], Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), CHU Montpellier, Service de génétique [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours)-Hôpital Bretonneau, Service de génétique clinique [Rennes], Université de Rennes (UR)-CHU Pontchaillou [Rennes]-hôpital Sud, Chung Hua University, 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 ), Centre Hospitalier Universitaire de Toulouse, Service de génétique et embryologie médicales [CHU Trousseau], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre Hospitalier Universitaire de Saint-Etienne (CHU de Saint-Etienne), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-CHU Pontchaillou [Rennes]-hôpital Sud, and Hôpital Bretonneau-Centre Hospitalier Régional Universitaire de Tours (CHRU Tours)

Subjects
Male, musculoskeletal diseases, congenital, hereditary, and neonatal diseases and abnormalities, multigenic inheritance, brain malformation, High-Throughput Nucleotide Sequencing, Sequence Analysis, DNA, Fibroblast Growth Factors, [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics, Mutation, Holoprosencephaly, Humans, Female, Genetic Predisposition to Disease, Hedgehog Proteins, targeted NGS, [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], Receptor, Fibroblast Growth Factor, Type 1, FGF signaling pathway, Signal Transduction
Abstract

International audience; Holoprosencephaly (HPE) is the most common congenital cerebral malformation in humans, characterized by impaired forebrain cleavage and midline facial anomalies. It presents a high heterogeneity, both in clinics and genetics. We have developed a novel targeted next-generation sequencing (NGS) assay and screened a cohort of 257 HPE patients. Mutations with high confidence in their deleterious effect were identified in approximately 24% of the cases and were held for diagnosis, whereas variants of uncertain significance were identified in 10% of cases. This study provides a new classification of genes that are involved in HPE. SHH, ZIC2, and SIX3 remain the top genes in term of frequency with GLI2, and are followed by FGF8 and FGFR1. The three minor HPE genes identified by our study are DLL1, DISP1, and SUFU. Here, we demonstrate that fibroblast growth factor signaling must now be considered a major pathway involved in HPE. Interestingly, several cases of double mutations were found and argue for a polygenic inheritance of HPE. Altogether, it supports that the implementation of NGS in HPE diagnosis is required to improve genetic counseling.

Published
2016

32. Molecular diagnosis of PIK3CA-related overgrowth spectrum (PROS) in 162 patients and recommendations for genetic testing

Author

Kuentz, Paul, primary, St-Onge, Judith, additional, Duffourd, Yannis, additional, Courcet, Jean-Benoît, additional, Carmignac, Virginie, additional, Jouan, Thibaud, additional, Sorlin, Arthur, additional, Abasq-Thomas, Claire, additional, Albuisson, Juliette, additional, Amiel, Jeanne, additional, Amram, Daniel, additional, Arpin, Stéphanie, additional, Attie-Bitach, Tania, additional, Bahi-Buisson, Nadia, additional, Barbarot, Sébastien, additional, Baujat, Geneviève, additional, Bessis, Didier, additional, Boccara, Olivia, additional, Bonnière, Maryse, additional, Boute, Odile, additional, Bursztejn, Anne-Claire, additional, Chiaverini, Christine, additional, Cormier-Daire, Valérie, additional, Coubes, Christine, additional, Delobel, Bruno, additional, Edery, Patrick, additional, Chehadeh, Salima El, additional, Francannet, Christine, additional, Geneviève, David, additional, Goldenberg, Alice, additional, Haye, Damien, additional, Isidor, Bertrand, additional, Jacquemont, Marie-Line, additional, Khau Van Kien, Philippe, additional, Lacombe, Didier, additional, Martin, Ludovic, additional, Martinovic, Jelena, additional, Maruani, Annabel, additional, Mathieu-Dramard, Michèle, additional, Mazereeuw-Hautier, Juliette, additional, Michot, Caroline, additional, Mignot, Cyril, additional, Miquel, Juliette, additional, Morice-Picard, Fanny, additional, Petit, Florence, additional, Phan, Alice, additional, Rossi, Massimiliano, additional, Touraine, Renaud, additional, Verloes, Alain, additional, Vincent, Marie, additional, Vincent-Delorme, Catherine, additional, Whalen, Sandra, additional, Willems, Marjolaine, additional, Marle, Nathalie, additional, Lehalle, Daphné, additional, Thevenon, Julien, additional, Thauvin-Robinet, Christel, additional, Hadj-Rabia, Smaïl, additional, Faivre, Laurence, additional, Vabres, Pierre, additional, and Rivière, Jean-Baptiste, additional

Published
2017
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33. Variants in CUL4B are Associated with Cerebral Malformations

Author

Philips, Anju K., Voesenek, Krysta, Willemsen, Michèl A.A.P., Obersztyn, Ewa, Xiong, Yue, de Vries, Bert B.A., Odent, Sylvie, Kleefstra, Tjitske, Lebrun, Nicolas, van Bokhoven, Hans, Charzewska, Agnieszka, Chelly, Jamel, Fischer, Ute, Ropers, Hans-Hilger, Nillesen, Willy M., Vigneron, Jacqueline, Baumer, Alessandra, Lenart, Jacek, Barkovich, A. James, Brunner, Han G., Rauch, Anita, Kalscheuer, Vera M., Poirier, Karine, Yntema, Helger G., Amram, Daniel, de Brouwer, Arjan P.M., Nawara, Magdalena, Raymond, F. Lucy, and Järvelä, Irma

Abstract

Variants in cullin 4B (CUL4B) are a known cause of syndromic X-linked intellectual disability. Here, we describe an additional 25 patients from 11 families with variants in CUL4B. We identified nine different novel variants in these families and confirmed the pathogenicity of all nontruncating variants. Neuroimaging data, available for 15 patients, showed the presence of cerebral malformations in ten patients. The cerebral anomalies comprised malformations of cortical development (MCD), ventriculomegaly, and diminished white matter volume. The phenotypic heterogeneity of the cerebral malformations might result from the involvement of CUL-4B in various cellular pathways essential for normal brain development. Accordingly, we show that CUL-4B interacts with WDR62, a protein in which variants were previously identified in patients with microcephaly and a wide range of MCD. This interaction might contribute to the development of cerebral malformations in patients with variants in CUL4B.

Published
2015
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34. De novo TBR1variants cause a neurocognitive phenotype with ID and autistic traits: report of 25 new individuals and review of the literature

Author

Nambot, Sophie, Faivre, Laurence, Mirzaa, Ghayda, Thevenon, Julien, Bruel, Ange-Line, Mosca-Boidron, Anne-Laure, Masurel-Paulet, Alice, Goldenberg, Alice, Le Meur, Nathalie, Charollais, Aude, Mignot, Cyril, Petit, Florence, Rossi, Massimiliano, Metreau, Julia, Layet, Valérie, Amram, Daniel, Boute-Bénéjean, Odile, Bhoj, Elizabeth, Cousin, Margot A., Kruisselbrink, Teresa M., Lanpher, Brendan C., Klee, Eric W., Fiala, Elise, Grange, Dorothy K., Meschino, Wendy S., Hiatt, Susan M., Cooper, Gregory M., Olivié, Hilde, Smith, Wendy E., Dumas, Meghan, Lehman, Anna, Inglese, Cara, Nizon, Mathilde, Guerrini, Renzo, Vetro, Annalisa, Kaplan, Eitan S., Miramar, Dolores, Van Gils, Julien, Fergelot, Patricia, Bodamer, Olaf, Herkert, Johanna C., Pajusalu, Sander, Õunap, Katrin, Filiano, James J., Smol, Thomas, Piton, Amélie, Gérard, Bénédicte, Chantot-Bastaraud, Sandra, Bienvenu, Thierry, Li, Dong, Juusola, Jane, Devriendt, Koen, Bilan, Frederic, Poé, Charlotte, Chevarin, Martin, Jouan, Thibaud, Tisserant, Emilie, Rivière, Jean-Baptiste, Tran Mau-Them, Frédéric, Philippe, Christophe, Duffourd, Yannis, Dobyns, William B., Hevner, Robert, and Thauvin-Robinet, Christel

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 TBR1has been reported as a high-confidence risk gene for ASD and intellectual disability (ID) in functional and clinical reports since 2011, TBR1has only recently been recorded as a human disease gene in the OMIM database. Currently, the neurodevelopmental disorders and structural brain anomalies associated with TBR1variants 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 TBR1mutant 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 TBR1in ID associated with autistic traits and suggests new structural brain malformations in humans. We hope this work will help geneticists to interpret TBR1variants and diagnose ASD probands.

Published
2020
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35. Application of whole-exome sequencing to unravel the molecular basis of undiagnosed syndromic congenital neutropenia with intellectual disability

Author

Gauthier-Vasserot, Alexandra, primary, Thauvin-Robinet, Christel, additional, Bruel, Ange-Line, additional, Duffourd, Yannis, additional, St-Onge, Judith, additional, Jouan, Thibaud, additional, Rivière, Jean-Baptiste, additional, Heron, Delphine, additional, Donadieu, Jean, additional, Bellanné-Chantelot, Christine, additional, Briandet, Claire, additional, Huet, Frédéric, additional, Kuentz, Paul, additional, Lehalle, Daphné, additional, Duplomb-Jego, Laurence, additional, Gautier, Elodie, additional, Maystadt, Isabelle, additional, Pinson, Lucile, additional, Amram, Daniel, additional, El Chehadeh, Salima, additional, Melki, Judith, additional, Julia, Sophia, additional, Faivre, Laurence, additional, and Thevenon, Julien, additional

Published
2016
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36. Autosomal recessive primary microcephaly due to <italic>ASPM</italic> mutations: An update.

Author

Létard, Pascaline, Drunat, Séverine, Vial, Yoann, Duerinckx, Sarah, Ernault, Anais, Amram, Daniel, Arpin, Stéphanie, Bertoli, Marta, Busa, Tiffany, Ceulemans, Berten, Desir, Julie, Doco‐Fenzy, Martine, Elalaoui, Siham Chafai, Devriendt, Koenraad, Faivre, Laurence, Francannet, Christine, Geneviève, David, Gérard, Marion, Gitiaux, Cyril, and Julia, Sophie

Abstract

Abstract: Autosomal recessive microcephaly or microcephaly primary hereditary (MCPH) is a genetically heterogeneous neurodevelopmental disorder characterized by a reduction in brain volume, indirectly measured by an occipitofrontal circumference (OFC) 2 standard deviations or more below the age‐ and sex‐matched mean (−2SD) at birth and −3SD after 6 months, and leading to intellectual disability of variable severity. The abnormal spindle‐like microcephaly gene (ASPM), the human ortholog of the Drosophila melanogaster “abnormal spindle” gene (asp), encodes ASPM, a protein localized at the centrosome of apical neuroprogenitor cells and involved in spindle pole positioning during neurogenesis. Loss‐of‐function mutations in ASPM cause MCPH5, which affects the majority of all MCPH patients worldwide. Here, we report 47 unpublished patients from 39 families carrying 28 new ASPM mutations, and conduct an exhaustive review of the molecular, clinical, neuroradiological, and neuropsychological features of the 282 families previously reported (with 161 distinct ASPM mutations). Furthermore, we show that ASPM‐related microcephaly is not systematically associated with intellectual deficiency and discuss the association between the structural brain defects (strong reduction in cortical volume and surface area) that modify the cortical map of these patients and their cognitive abilities. [ABSTRACT FROM AUTHOR]

Published
2018
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37. Variants inCUL4Bare Associated with Cerebral Malformations

Author

Vulto-van Silfhout, Anneke T., primary, Nakagawa, Tadashi, additional, Bahi-Buisson, Nadia, additional, Haas, Stefan A., additional, Hu, Hao, additional, Bienek, Melanie, additional, Vissers, Lisenka E.L.M., additional, Gilissen, Christian, additional, Tzschach, Andreas, additional, Busche, Andreas, additional, Müsebeck, Jörg, additional, Rump, Patrick, additional, Mathijssen, Inge B., additional, Avela, Kristiina, additional, Somer, Mirja, additional, Doagu, Fatma, additional, Philips, Anju K., additional, Rauch, Anita, additional, Baumer, Alessandra, additional, Voesenek, Krysta, additional, Poirier, Karine, additional, Vigneron, Jacqueline, additional, Amram, Daniel, additional, Odent, Sylvie, additional, Nawara, Magdalena, additional, Obersztyn, Ewa, additional, Lenart, Jacek, additional, Charzewska, Agnieszka, additional, Lebrun, Nicolas, additional, Fischer, Ute, additional, Nillesen, Willy M., additional, Yntema, Helger G., additional, Järvelä, Irma, additional, Ropers, Hans-Hilger, additional, de Vries, Bert B.A., additional, Brunner, Han G., additional, van Bokhoven, Hans, additional, Raymond, F. Lucy, additional, Willemsen, Michèl A.A.P., additional, Chelly, Jamel, additional, Xiong, Yue, additional, Barkovich, A. James, additional, Kalscheuer, Vera M., additional, Kleefstra, Tjitske, additional, and de Brouwer, Arjan P.M., additional

Published
2014
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39. New insights into genotype–phenotype correlation for GLI3 mutations

Author

Démurger, Florence, primary, Ichkou, Amale, additional, Mougou-Zerelli, Soumaya, additional, Le Merrer, Martine, additional, Goudefroye, Géraldine, additional, Delezoide, Anne-Lise, additional, Quélin, Chloé, additional, Manouvrier, Sylvie, additional, Baujat, Geneviève, additional, Fradin, Mélanie, additional, Pasquier, Laurent, additional, Megarbané, André, additional, Faivre, Laurence, additional, Baumann, Clarisse, additional, Nampoothiri, Sheela, additional, Roume, Joëlle, additional, Isidor, Bertrand, additional, Lacombe, Didier, additional, Delrue, Marie-Ange, additional, Mercier, Sandra, additional, Philip, Nicole, additional, Schaefer, Elise, additional, Holder, Muriel, additional, Krause, Amanda, additional, Laffargue, Fanny, additional, Sinico, Martine, additional, Amram, Daniel, additional, André, Gwenaelle, additional, Liquier, Alain, additional, Rossi, Massimiliano, additional, Amiel, Jeanne, additional, Giuliano, Fabienne, additional, Boute, Odile, additional, Dieux-Coeslier, Anne, additional, Jacquemont, Marie-Line, additional, Afenjar, Alexandra, additional, Van Maldergem, Lionel, additional, Lackmy-Port-Lis, Marylin, additional, Vincent- Delorme, Catherine, additional, Chauvet, Marie-Liesse, additional, Cormier-Daire, Valérie, additional, Devisme, Louise, additional, Geneviève, David, additional, Munnich, Arnold, additional, Viot, Géraldine, additional, Raoul, Odile, additional, Romana, Serge, additional, Gonzales, Marie, additional, Encha-Razavi, Ferechte, additional, Odent, Sylvie, additional, Vekemans, Michel, additional, and Attie-Bitach, Tania, additional

Published
2014
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40. Loss-of-Function Mutations in RSPH1 Cause Primary Ciliary Dyskinesia with Central-Complex and Radial-Spoke Defects

Author

Kott, Esther, primary, Legendre, Marie, additional, Copin, Bruno, additional, Papon, Jean-François, additional, Dastot-Le Moal, Florence, additional, Montantin, Guy, additional, Duquesnoy, Philippe, additional, Piterboth, William, additional, Amram, Daniel, additional, Bassinet, Laurence, additional, Beucher, Julie, additional, Beydon, Nicole, additional, Deneuville, Eric, additional, Houdouin, Véronique, additional, Journel, Hubert, additional, Just, Jocelyne, additional, Nathan, Nadia, additional, Tamalet, Aline, additional, Collot, Nathalie, additional, Jeanson, Ludovic, additional, Le Gouez, Morgane, additional, Vallette, Benoit, additional, Vojtek, Anne-Marie, additional, Epaud, Ralph, additional, Coste, André, additional, Clement, Annick, additional, Housset, Bruno, additional, Louis, Bruno, additional, Escudier, Estelle, additional, and Amselem, Serge, additional

Published
2013
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41. Excess of Neuromuscular Spindles in a Fetus with Costello Syndrome: A Clinicopathological Report

Author

Sinico, Martine, primary, Bassez, Guillaume, additional, Touboul, Claudine, additional, Cavé, Helene, additional, Vergnaud, Armand, additional, Zirah, Clément, additional, Fleury-Feith, Jocelyne, additional, Gettler, Sylvain, additional, Vojtek, Anne Marie, additional, Chevalier, Nicole, additional, Amram, Daniel, additional, Alsamad, Issam Abd, additional, Haddad, Bassam, additional, and Encha-Razavi, ferechté, additional

Published
2011
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43. A Solve-RD ClinVar-based reanalysis of 1522 index cases from ERN-ITHACA reveals common pitfalls and misinterpretations in exome sequencing

Author

Denommé-Pichon, Anne-Sophie, Matalonga, Leslie, de Boer, Elke, Jackson, Adam, Benetti, Elisa, Banka, Siddharth, Bruel, Ange-Line, Ciolfi, Andrea, Clayton-Smith, Jill, Dallapiccola, Bruno, Duffourd, Yannis, Ellwanger, Kornelia, Fallerini, Chiara, Gilissen, Christian, Graessner, Holm, Haack, Tobias B., Havlovicova, Marketa, Hoischen, Alexander, Jean-Marçais, Nolwenn, Kleefstra, Tjitske, López-Martín, Estrella, Macek, Milan, Mencarelli, Maria Antonietta, Moutton, Sébastien, Pfundt, Rolph, Pizzi, Simone, Posada, Manuel, Radio, Francesca Clementina, Renieri, Alessandra, Rooryck, Caroline, Ryba, Lukas, Safraou, Hana, Schwarz, Martin, Tartaglia, Marco, Thauvin-Robinet, Christel, Thevenon, Julien, Mau-Them, Frédéric Tran, Trimouille, Aurélien, Votypka, Pavel, de Vries, Bert B.A., Willemsen, Marjolein H., Zurek, Birte, Verloes, Alain, Philippe, Christophe, Abbott, Kristin M., Banka, Siddharth, de Boer, Elke, Ciolfi, Andrea, Clayton-Smith, Jill, Dallapiccola, Bruno, Denommé-Pichon, Anne-Sophie, Faivre, Laurence, Gilissen, Christian, Haack, Tobias B., Havlovicova, Marketa, Hoischen, Alexander, Jackson, Adam, Kerstjens, Mieke, Kleefstra, Tjitske, Martín, Estrella López, Macek, Milan, Matalonga, Leslie, Maystadt, Isabelle, Morleo, Manuela, Nigro, Vicenzo, Pinelli, Michele, Pizzi, Simone, Posada, Manuel, Radio, Francesca C., Renieri, Alessandra, Riess, Olaf, Rooryck, Caroline, Ryba, Lukas, Agathe, Jean-Madeleine de Sainte, Santen, Gijs W.E., Schwarz, Martin, Tartaglia, Marco, Thauvin, Christel, Torella, Annalaura, Trimouille, Aurélien, Verloes, Alain, Vissers, Lisenka, Vitobello, Antonio, Votypka, Pavel, Zguro, Kristina, Boer, Elke de, Cohen, Enzo, Danis, Daniel, Denommé-Pichon, Anne-Sophie, Gao, Fei, Gilissen, Christian, Horvath, Rita, Johari, Mridul, Johanson, Lennart, Li, Shuang, Matalonga, Leslie, Morsy, Heba, Nelson, Isabelle, Paramonov, Ida, te Paske, Iris B.A.W., Robinson, Peter, Savarese, Marco, Steyaert, Wouter, Töpf, Ana, Trimouille, Aurélien, van der Velde, Joeri K., Vandrovcova, Jana, Vitobello, Antonio, Riess, Olaf, Haack, Tobias B., Graessner, Holm, Zurek, Birte, Ellwanger, Kornelia, Ossowski, Stephan, Demidov, German, Sturm, Marc, Schulze-Hentrich, Julia M., Schüle, Rebecca, Xu, Jishu, Kessler, Christoph, Wayand, Melanie, Synofzik, Matthis, Wilke, Carlo, Traschütz, Andreas, Schöls, Ludger, Hengel, Holger, Lerche, Holger, Kegele, Josua, Heutink, Peter, Brunner, Han, Scheffer, Hans, Hoogerbrugge, Nicoline, Hoischen, Alexander, ‘t Hoen, Peter A.C., Vissers, Lisenka E.L.M., Gilissen, Christian, Steyaert, Wouter, Sablauskas, Karolis, de Voer, Richarda M., Kamsteeg, Erik-Jan, van de Warrenburg, Bart, van Os, Nienke, Paske, Iris te, Janssen, Erik, de Boer, Elke, Steehouwer, Marloes, Yaldiz, Burcu, Kleefstra, Tjitske, Brookes, Anthony J., Veal, Colin, Gibson, Spencer, Maddi, Vatsalya, Mehtarizadeh, Mehdi, Riaz, Umar, Warren, Greg, Dizjikan, Farid Yavari, Shorter, Thomas, Töpf, Ana, Straub, Volker, Bettolo, Chiara Marini, Manera, Jordi Diaz, Hambleton, Sophie, Engelhardt, Karin, Clayton-Smith, Jill, Banka, Siddharth, Alexander, Elizabeth, Jackson, Adam, Faivre, Laurence, Thauvin, Christel, Vitobello, Antonio, Denommé-Pichon, Anne-Sophie, Duffourd, Yannis, Bruel, Ange-Line, Peyron, Christine, Pélissier, Aurore, Beltran, Sergi, Gut, Ivo Glynne, Laurie, Steven, Piscia, Davide, Matalonga, Leslie, Papakonstantinou, Anastasios, Bullich, Gemma, Corvo, Alberto, Fernandez-Callejo, Marcos, Hernández, Carles, Picó, Daniel, Paramonov, Ida, Lochmüller, Hanns, Gumus, Gulcin, Bros-Facer, Virginie, Rath, Ana, Hanauer, Marc, Lagorce, David, Hongnat, Oscar, Chahdil, Maroua, Lebreton, Emeline, Stevanin, Giovanni, Durr, Alexandra, Davoine, Claire-Sophie, Guillot-Noel, Léna, Heinzmann, Anna, Coarelli, Giulia, Bonne, Gisèle, Evangelista, Teresinha, Allamand, Valérie, Nelson, Isabelle, Ben Yaou, Rabah, Metay, Corinne, Eymard, Bruno, Cohen, Enzo, Atalaia, Antonio, Stojkovic, Tanya, Macek, Milan, Turnovec, Marek, Thomasová, Dana, Kremliková, Radka Pourová, Franková, Vera, Havlovicová, Markéta, Lišková, Petra, Doležalová, Pavla, Parkinson, Helen, Keane, Thomas, Freeberg, Mallory, Thomas, Coline, Spalding, Dylan, Robinson, Peter, Danis, Daniel, Robert, Glenn, Costa, Alessia, Patch, Christine, Hanna, Mike, Houlden, Henry, Reilly, Mary, Vandrovcova, Jana, Efthymiou, Stephanie, Morsy, Heba, Cali, Elisa, Magrinelli, Francesca, Sisodiya, Sanjay M., Rohrer, Jonathan, Muntoni, Francesco, Zaharieva, Irina, Sarkozy, Anna, Timmerman, Vincent, Baets, Jonathan, de Vries, Geert, De Winter, Jonathan, Beijer, Danique, de Jonghe, Peter, Van de Vondel, Liedewei, De Ridder, Willem, Weckhuysen, Sarah, Nigro, Vincenzo, Mutarelli, Margherita, Morleo, Manuela, Pinelli, Michele, Varavallo, Alessandra, Banfi, Sandro, Torella, Annalaura, Musacchia, Francesco, Piluso, Giulio, Ferlini, Alessandra, Selvatici, Rita, Gualandi, Francesca, Bigoni, Stefania, 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., Ruvolo, David, Abbott, Kristin M., Kerstjens Frederikse, Wilhemina S., Zonneveld-Huijssoon, Eveline, Roelofs-Prins, Dieuwke, van Gijn, Marielle, Köhler, Sebastian, Metcalfe, Alison, Verloes, Alain, Drunat, Séverine, Heron, Delphine, Mignot, Cyril, Keren, Boris, Agathe, Jean-Madeleine de Sainte, Rooryck, Caroline, Lacombe, Didier, Trimouille, Aurelien, Capella, Gabriel, Valle, Laura, Holinski-Feder, Elke, Laner, Andreas, Steinke-Lange, Verena, Cilio, Maria-Roberta, Carpancea, Evelina, Depondt, Chantal, Lederer, Damien, Sznajer, Yves, Duerinckx, Sarah, Mary, Sandrine, Macaya, Alfons, Cazurro-Gutiérrez, Ana, Pérez-Dueñas, Belén, Munell, Francina, Jarava, Clara Franco, Masó, Laura Batlle, Marcé-Grau, Anna, Colobran, Roger, Hackman, Peter, Johari, Mridul, Savarese, Marco, Udd, Bjarne, Hemelsoet, Dimitri, Dermaut, Bart, Schuermans, Nika, Poppe, Bruce, Verdin, Hannah, Osorio, Andrés Nascimento, Depienne, Christel, Roos, Andreas, Maystadt, Isabelle, Cordts, Isabell, Deschauer, Marcus, Striano, Pasquale, Zara, Federico, Riva, Antonella, Iacomino, Michele, Uva, Paolo, Scala, Marcello, Scudieri, Paolo, Başak, Ayşe Nazlı, Claeys, Kristl, Boztug, Kaan, Haimel, Matthias, W.E, Gijs, Ruivenkamp, Claudia A.L., Natera de Benito, Daniel, Lochmüller, Hanns, Thompson, Rachel, Polavarapu, Kiran, Grimbacher, Bodo, Zaganas, Ioannis, Kokosali, Evgenia, Lambros, Mathioudakis, Evangeliou, Athanasios, Spilioti, Martha, Kapaki, Elisabeth, Bourbouli, Mara, Ciolfi, Andrea, Dallapiccola, Bruno, Pizzi, Simone, Radio, Francesca Clementina, Tartaglia, Marco, Balicza, Peter, Molnar, Maria Judit, De la Paz, Manuel Posada, Sánchez, Eva Bermejo, Martín, Estrella López, Delgado, Beatriz Martínez, Alonso García de la Rosa, F. Javier, Schröck, Evelin, Rump, Andreas, Mei, Davide, Vetro, Annalisa, Balestrini, Simona, Guerrini, Renzo, Horvath, Rita, Chinnery, Patrick F., Ratnaike, Thiloka, Gao, Fei, Schon, Katherine, Maver, Ales, Peterlin, Borut, Münchau, Alexander, Lohmann, Katja, Herzog, Rebecca, Pauly, Martje, May, Patrick, Beeson, David, Cossins, Judith, Renieri, Alessandra, Furini, Simone, Fallerini, Chiara, Benetti, Elisa, Afenjar, Alexandra, Goldenberg, Alice, Masurel, Alice, Phan, Alice, Dieux-Coeslier, Anne, Fargeot, Anne, Guerrot, Anne-Marie, Toutain, Annick, Molin, Arnaud, Sorlin, Arthur, Putoux, Audrey, Jouret, Béatrice, Laudier, Béatrice, Demeer, Bénédicte, Doray, Bérénice, Bonniaud, Bertille, Isidor, Bertrand, Gilbert-Dussardier, Brigitte, Leheup, Bruno, Reversade, Bruno, Paul, Carle, Vincent-Delorme, Catherine, Neiva, Cecilia, Poirsier, Céline, Quélin, Chloé, Chiaverini, Christine, Coubes, Christine, Francannet, Christine, Colson, Cindy, Desplantes, Claire, Wells, Constance, Goizet, Cyril, Lederer, Damien, Sanlaville, Damien, Amram, Daniel, Lehalle, Daphné, Geneviève, David, Heron, Delphine, Lacombe, Didier, Gaillard, Dominique, Zivi, Einat, Sarrazin, Elisabeth, Steichen, Elisabeth, Schaefer, Élise, Lacaze, Elodie, Jacquemin, Emmanuel, Bongers, Ernie, Kilic, Esra, Colin, Estelle, Giuliano, Fabienne, Prieur, Fabienne, Laffargue, Fanny, Morice-Picard, Fanny, Petit, Florence, Cartault, François, Feillet, François, Baujat, Geneviève, Morin, Gilles, Diene, Gwenaëlle, Journel, Hubert, Maystadt, Isabelle, Perthus, Isabelle, Lespinasse, James, Alessandri, Jean-Luc, Amiel, Jeanne, Martinovic, Jelena, Delanne, Julian, Albuisson, Juliette, Lambert, Laëtitia, Perrin, Laurence, Ousager, Lilian Bomme, Van Maldergem, Lionel, Pinson, Lucile, Ruaud, Lyse, Samimi, Mahtab, Bournez, Marie, Bonnet-Dupeyron, Marie Noëlle, Vincent, Marie, Jacquemont, Marie-Line, Cordier-Alex, Marie-Pierre, Gérard-Blanluet, Marion, Willems, Marjolaine, Spodenkiewicz, Marta, Doco-Fenzy, Martine, Rossi, Massimiliano, Renaud, Mathilde, Fradin, Mélanie, Mathieu, Michèle, Holder-Espinasse, Muriel H., Houcinat, Nada, Hanna, Nadine, Leperrier, Nathalie, Chassaing, Nicolas, Philip, Nicole, Boute, Odile, Van Kien, Philippe Khau, Parent, Philippe, Bitoun, Pierre, Sarda, Pierre, Vabres, Pierre, Jouk, Pierre-Simon, Touraine, Renaud, El Chehadeh, Salima, Whalen, Sandra, Marlin, Sandrine, Passemard, Sandrine, Grotto, Sarah, Bellanger, Séverine Audebert, Blesson, Sophie, Nambot, Sophie, Naudion, Sophie, Lyonnet, Stanislas, Odent, Sylvie, Attie-Bitach, Tania, Busa, Tiffany, Drouin-Garraud, Valérie, Layet, Valérie, Bizaoui, Varoona, Cusin, Véronica, Capri, Yline, Alembik, Yves, Vitobello, Antonio, Vissers, Lisenka E.L.M., and Faivre, Laurence

Abstract

Within the Solve-RD project (https://solve-rd.eu/), the European Reference Network for Intellectual disability, TeleHealth, Autism, and Congenital Anomalies aimed to investigate whether a reanalysis of exomes from unsolved cases based on ClinVar annotations could establish additional diagnoses. We present the results of the “ClinVar low-hanging fruit” reanalysis, reasons for the failure of previous analyses, and lessons learned.

Published
2023
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45. Early Maturation of Evoked Otoacoustic Emissions and Medial Olivocochlear Reflex in Preterm Neonates

Author

Chabert, René, Guitton, Matthieu J, Amram, Daniel, Uziel, Alain, Pujol, Rémy, Lallemant, Jean-Gabriel, and Puel, Jean-Luc

Abstract

The present study was designed to investigate the early maturation of the brainstem regulation of the cochlear function in preterm neonates. Evoked otoacoustic emissions (EOAE) and their regulation via the medial olivocochlear efferent (MOC) reflex were investigated in a large population of preterm neonates and compared with full-term neonates and young babies from birth to 4 y and school-aged children. In 28-wk preterm neonates, EOAE were seen in the mid-frequency range. These responses extended both to the low (down to 1025 Hz) and high (up to 6152 Hz) frequency ranges at 38 wk of gestational age and remained stable up to 4 mo. At this stage, the amplitude of EOAE overlapped adult values. EOAE amplitudes then decreased to reach adult values at 3 y of age. Maturation of MOC efferents innervating the outer hair cells was investigated by studying the suppressive effect of contralateral sound on the EOAE amplitudes (MOC reflex). The first MOC responses were recorded in preterm neonates of 32–33 wk of gestational age, reaching adult-like values at 37 wk of gestational age. The maximum effect of MOC efferent activation occurred between 2000 and 4000 Hz. These results suggest that, in humans, MOC efferents mature in utero. Thus, testing the MOC reflex may have a clinical relevance to detect an abnormal development of the auditory pathways, particularly of a brainstem circuitry not explored through conventional testing.

Published
2006
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46. Autosomal recessive primary microcephaly due to ASPM mutations: An update

Author

Létard, Pascaline, Drunat, Séverine, Vial, Yoann, Duerinckx, Sarah, Ernault, Anais, Amram, Daniel, Arpin, Stéphanie, Bertoli, Marta, Busa, Tiffany, Ceulemans, Berten, Desir, Julie, Doco-Fenzy, Martine, Elalaoui, Siham Chafai, Devriendt, Koenraad, Faivre, Laurence, Francannet, Christine, Geneviève, David, Gérard, Marion, Gitiaux, Cyril, Julia, Sophie, Lebon, Sébastien, Lubala, Toni, Mathieu-Dramard, Michèle, Maurey, Hélène, Metreau, Julia, Nasserereddine, Sanaa, Nizon, Mathilde, Pierquin, Geneviève, Pouvreau, Nathalie, Rivier-Ringenbach, Clothilde, Rossi, Massimiliano, Schaefer, Elise, Sefiani, Abdelaziz, Sigaudy, Sabine, Sznajer, Yves, Tunca, Yusuf, Guilmin Crepon, Sophie, Alberti, Corinne, Elmaleh-Bergès, Monique, Benzacken, Brigitte, Wollnick, Bernd, Woods, C Geoffrey, Rauch, Anita, Abramowicz, Marc, El Ghouzzi, Vincent, Gressens, Pierre, Verloes, Alain, and Passemard, Sandrine

Subjects
Male, MCPH, Geography, primary microcephaly, ASPM, Infant, brain development, brain imaging, Nerve Tissue Proteins, Magnetic Resonance Imaging, 3. Good health, Cohort Studies, centrosome, Cognition, intellectual disability, Child, Preschool, Mutation, Microcephaly, Humans, Family, Female, Genetic Association Studies
Abstract

Autosomal recessive microcephaly or microcephaly primary hereditary (MCPH) is a genetically heterogeneous neurodevelopmental disorder characterized by a reduction in brain volume, indirectly measured by an occipitofrontal circumference (OFC) 2 standard deviations or more below the age- and sex-matched mean (-2SD) at birth and -3SD after 6 months, and leading to intellectual disability of variable severity. The abnormal spindle-like microcephaly gene (ASPM), the human ortholog of the Drosophila melanogaster "abnormal spindle" gene (asp), encodes ASPM, a protein localized at the centrosome of apical neuroprogenitor cells and involved in spindle pole positioning during neurogenesis. Loss-of-function mutations in ASPM cause MCPH5, which affects the majority of all MCPH patients worldwide. Here, we report 47 unpublished patients from 39 families carrying 28 new ASPM mutations, and conduct an exhaustive review of the molecular, clinical, neuroradiological, and neuropsychological features of the 282 families previously reported (with 161 distinct ASPM mutations). Furthermore, we show that ASPM-related microcephaly is not systematically associated with intellectual deficiency and discuss the association between the structural brain defects (strong reduction in cortical volume and surface area) that modify the cortical map of these patients and their cognitive abilities.

47. Cat eye syndrome: Clinical, cytogenetics and familial findings in a large cohort of 43 patients highlighting the importance of congenital heart disease and inherited cases.

Author

Jedraszak G, Jobic F, Receveur A, Bilan F, Gilbert-Dussardier B, Tiffany B, Missirian C, Willems M, Odent S, Lucas J, Dubourg C, Schaefer E, Scheidecker S, Lespinasse J, Goldenberg A, Guerrot AM, Joly-Helas G, Chambon P, Le Caignec C, David A, Coutton C, Satre V, Vieville G, Amblard F, Harbuz R, Sanlaville D, Till M, Vincent-Delorme C, Colson C, Andrieux J, Naudion S, Toutain J, Rooryck C, de Fréminville B, Prieur F, Daire VC, Amram D, Kleinfinger P, Raabe-Meyer G, Courage C, Lemke J, Stefanou EG, Loretta T, Emmanouil M, Tzeli SK, Sodowska H, Anderson J, Nandini A, Copin H, Garçon L, Liehr T, and Morin G

Subjects
Humans, Retrospective Studies, In Situ Hybridization, Fluorescence, Chromosomes, Human, Pair 22 genetics, Heart Defects, Congenital genetics, Aneuploidy, Eye Abnormalities, Chromosome Disorders
Abstract

Cat Eye Syndrome (CES) is a rare genetic disease caused by the presence of a small supernumerary marker chromosome derived from chromosome 22, which results in a partial tetrasomy of 22p-22q11.21. CES is classically defined by association of iris coloboma, anal atresia, and preauricular tags or pits, with high clinical and genetic heterogeneity. We conducted an international retrospective study of patients carrying genomic gain in the 22q11.21 chromosomal region upstream from LCR22-A identified using FISH, MLPA, and/or array-CGH. We report a cohort of 43 CES cases. We highlight that the clinical triad represents no more than 50% of cases. However, only 16% of CES patients presented with the three signs of the triad and 9% not present any of these three signs. We also highlight the importance of other impairments: cardiac anomalies are one of the major signs of CES (51% of cases), and high frequency of intellectual disability (47%). Ocular motility defects (45%), abdominal malformations (44%), ophthalmologic malformations (35%), and genitourinary tract defects (32%) are other frequent clinical features. We observed that sSMC is the most frequent chromosomal anomaly (91%) and we highlight the high prevalence of mosaic cases (40%) and the unexpectedly high prevalence of parental transmission of sSMC (23%). Most often, the transmitting parent has mild or absent features and carries the mosaic marker at a very low rate (<10%). These data allow us to better delineate the clinical phenotype associated with CES, which must be taken into account in the cytogenetic testing for this syndrome. These findings draw attention to the need for genetic counseling and the risk of recurrence., (© 2023 The Authors. American Journal of Medical Genetics Part A published by Wiley Periodicals LLC.)

Published
2024
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48. Neuropathological hallmarks of antenatal mitochondrial diseases with a corpus callosum defect.

Author

Boutaud L, Ruzzenente B, Tessier A, Anselem O, Pannier E, Grotto S, Talhi N, Amram D, Willems M, Wells C, Blanchet P, Musizzano Y, Jauny C, Nitschke P, Bole-Feysot C, Bessières B, Salhi H, Achaiaa A, Metodiev MD, Razavi F, Rötig A, Loeuilllet L, and Attié-Bitach T

Subjects
Humans, Female, Pregnancy, Agenesis of Corpus Callosum genetics, Agenesis of Corpus Callosum pathology, Mitochondria pathology, Mutation, Mitochondrial Precursor Protein Import Complex Proteins, Corpus Callosum pathology, Mitochondrial Diseases genetics
Abstract

Corpus callosum defects are frequent congenital cerebral disorders caused by mutations in more than 300 genes. These include genes implicated in corpus callosum development or function, as well as genes essential for mitochondrial physiology. However, in utero corpus callosum anomalies rarely raise a suspicion of mitochondrial disease and are characterized by a very large clinical heterogeneity. Here, we report a detailed pathological and neuro-histopathological investigation of nine foetuses from four unrelated families with prenatal onset of corpus callosum anomalies, sometimes associated with other cerebral or extra-cerebral defects. Next generation sequencing allowed the identification of novel pathogenic variants in three different nuclear genes previously reported in mitochondrial diseases: TIMMDC1, encoding a Complex I assembly factor never involved before in corpus callosum defect; MRPS22, a protein of the small mitoribosomal subunit; and EARS2, the mitochondrial tRNA-glutamyl synthetase. The present report describes the antenatal histopathological findings in mitochondrial diseases and expands the genetic spectrum of antenatal corpus callosum anomalies establishing OXPHOS function as an important factor for corpus callosum biogenesis. We propose that, when observed, antenatal corpus callosum anomalies should raise suspicion of mitochondrial disease and prenatal genetic counselling should be considered., (© The Author(s) 2022. Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Published
2023
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49. Phenotypic spectrum and genomics of undiagnosed arthrogryposis multiplex congenita.

Author

Laquerriere A, Jaber D, Abiusi E, Maluenda J, Mejlachowicz D, Vivanti A, Dieterich K, Stoeva R, Quevarec L, Nolent F, Biancalana V, Latour P, Sternberg D, Capri Y, Verloes A, Bessieres B, Loeuillet L, Attie-Bitach T, Martinovic J, Blesson S, Petit F, Beneteau C, Whalen S, Marguet F, Bouligand J, Héron D, Viot G, Amiel J, Amram D, Bellesme C, Bucourt M, Faivre L, Jouk PS, Khung S, Sigaudy S, Delezoide AL, Goldenberg A, Jacquemont ML, Lambert L, Layet V, Lyonnet S, Munnich A, Van Maldergem L, Piard J, Guimiot F, Landrieu P, Letard P, Pelluard F, Perrin L, Saint-Frison MH, Topaloglu H, Trestard L, Vincent-Delorme C, Amthor H, Barnerias C, Benachi A, Bieth E, Boucher E, Cormier-Daire V, Delahaye-Duriez A, Desguerre I, Eymard B, Francannet C, Grotto S, Lacombe D, Laffargue F, Legendre M, Martin-Coignard D, Mégarbané A, Mercier S, Nizon M, Rigonnot L, Prieur F, Quélin C, Ranjatoelina-Randrianaivo H, Resta N, Toutain A, Verhelst H, Vincent M, Colin E, Fallet-Bianco C, Granier M, Grigorescu R, Saada J, Gonzales M, Guiochon-Mantel A, Bessereau JL, Tawk M, Gut I, Gitiaux C, and Melki J

Subjects
Genomics, Humans, Pedigree, Phenotype, Proteins genetics, Transcription Factors genetics, Exome Sequencing, Arthrogryposis diagnosis, Arthrogryposis genetics, Arthrogryposis pathology
Abstract

Background: Arthrogryposis multiplex congenita (AMC) is characterised by congenital joint contractures in two or more body areas. AMC exhibits wide phenotypic and genetic heterogeneity. Our goals were to improve the genetic diagnosis rates of AMC, to evaluate the added value of whole exome sequencing (WES) compared with targeted exome sequencing (TES) and to identify new genes in 315 unrelated undiagnosed AMC families., Methods: Several genomic approaches were used including genetic mapping of disease loci in multiplex or consanguineous families, TES then WES. Sanger sequencing was performed to identify or validate variants., Results: We achieved disease gene identification in 52.7% of AMC index patients including nine recently identified genes ( CNTNAP1 , MAGEL2 , ADGRG6 , ADCY6 , GLDN , LGI4 , LMOD3 , UNC50 and SCN1A ). Moreover, we identified pathogenic variants in ASXL3 and STAC3 expanding the phenotypes associated with these genes. The most frequent cause of AMC was a primary involvement of skeletal muscle (40%) followed by brain (22%). The most frequent mode of inheritance is autosomal recessive (66.3% of patients). In sporadic patients born to non-consanguineous parents (n=60), de novo dominant autosomal or X linked variants were observed in 30 of them (50%)., Conclusion: New genes recently identified in AMC represent 21% of causing genes in our cohort. A high proportion of de novo variants were observed indicating that this mechanism plays a prominent part in this developmental disease. Our data showed the added value of WES when compared with TES due to the larger clinical spectrum of some disease genes than initially described and the identification of novel genes., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Published
2022
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50. 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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