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Your search keyword '"Conte, Nathalie"' showing total 5 results
Start Over Author "Conte, Nathalie" Publisher nature publishing group
5 results on '"Conte, Nathalie"'

1. A large scale hearing loss screen reveals an extensive unexplored genetic landscape for auditory dysfunction

Author

Bowl, Michael R., Simon, Michelle M., Ingham, Neil J., Greenaway, Simon, Santos, Luis, Cater, Heather, Taylor, Sarah, Mason, Jeremy, Kurbatova, Natalja, Pearson, Selina, Bower, Lynette R., Clary, Dave A., Meziane, Hamid, Reilly, Patrick, Minowa, Osamu, Kelsey, Lois, Allen, Sue, Clementson-Mobbs, Sharon, Codner, Gemma, Fray, Martin, Gardiner, Wendy, Joynson, Russell, Kenyon, Janet, Loeffler, Jorik, Nell, Barbara, Parker, Andrew, Quwailid, Deen, Stewart, Michelle, Walling, Alison, Zaman, Rumana, Chen, Chao Kung, Conte, Nathalie, Matthews, Peter, Relac, Mike, Tudose, Ilinca, Warren, Jonathan, Le Marchand, Elise, El Amri, Amal, El Fertak, Leila, Ennah, Hamid, Ali-Hadji, Dalila, Ayadi, Abdel, Wattenhofer-Donze, Marie, Moulaert, David, Jacquot, Sylvie, André, Philippe, Birling, Marie Christine, Pavlovic, Guillaume, Lalanne, Valérie, Lux, Aline, Riet, Fabrice, Mittelhaeuser, Christophe, Bour, Raphael, Guimond, Alain, Bam'Hamed, Chaouki, Leblanc, Sophie, Vasseur, Laurent, Selloum, Mohammed, Sorg, Tania, Ayabe, Shinya, Furuse, Tamio, Kaneda, Hideki, Kobayashi, Kimio, Masuya, Hiroshi, Miura, Ikuo, Obata, Yuichi, Suzuki, Tomohiro, Tamura, Masaru, Tanaka, Nobuhiko, Yamada, Ikuko, Yoshiki, Atsushi, Berberovic, Zorana, Bubshait, Mohammed, Cabezas, Jorge, Carroll, Tracy, Clark, Greg, Clarke, Shannon, Creighton, Amie, Danisment, Ozge, Eskandarian, Mohammad, Feugas, Patricia, Gertsenstein, Marina, Guo, Ruolin, Hunter, Jane, Jacob, Elsa, Lan, Qing, Laurin, Valerie, Law, Napoleon, MacMaster, Sue, Miller, David, Morikawa, Lily, Newbigging, Susan, Owen, Celeste, Penton, Patricia, Pereira, Monica, Qu, Dawei, Shang, Xueyuan, Sleep, Gillian, Sohel, Khondoker, Tondat, Sandra, Wang, Yanchun, Vukobradovic, Igor, Zhu, Yingchun, Chiani, Francesco, Di Pietro, Chiara, Di Segni, Gianfranco, Ermakova, Olga, Ferrara, Filomena, Fruscoloni, Paolo, Gambadoro, Aalessia, Gastaldi, Serena, Golini, Elisabetta, Sala, Gina La, Mandillo, Silvia, Marazziti, Daniela, Massimi, Marzia, Matteoni, Rafaele, Orsini, Tiziana, Pasquini, Miriam, Raspa, Marcello, Rauch, Aline, Rossi, Gianfranco, Rossi, Nicoletta, Putti, Sabrina, Scavizzi, Ferdinando, Tocchini-Valentini, Giuseppe D., Beig, Joachim, Bürger, Antje, Giesert, Florian, Graw, Jochen, Kühn, Ralf, Oritz, Oskar, Schick, Joel, Seisenberger, Claudia, Amarie, Oana, Garrett, Lillian, Hölter, Sabine M., Zimprich, Annemarie, Aguilar-Pimentel, Antonio, Beckers, Johannes, Brommage, Robert, Calzada-Wack, Julia, Fuchs, Helmut, Gailus-Durner, Valérie, Lengger, Christoph, Leuchtenberger, Stefanie, Maier, Holger, Marschall, Susan, Moreth, Kristin, Neff, Frauke, Östereicher, Manuela A., Rozman, Jan, Steinkamp, Ralph, Stoeger, Claudia, Treise, Irina, Stoeger, Tobias, Yildrim, Ali Önder, Eickelberg, Oliver, Becker, Lore, Klopstock, Thomas, Ollert, Markus, Busch, Dirk H., Schmidt-Weber, Carsten, Bekeredjian, Raffi, Zimmer, Andreas, Rathkolb, Birgit, Wolf, Eckhard, Klingenspor, Martin, Tocchini-Valentini, Glauco P., Gao, Xiang, Bradley, Allan, Skarnes, William C., Moore, Mark, Beaudet, Arthur L., Justice, Monica J., Seavitt, John, Dickinson, Mary E., Wurst, Wolfgang, De Angelis, Martin Hrabe, Herault, Yann, Wakana, Shigeharu, Nutter, Lauryl M.J., Flenniken, Ann M., McKerlie, Colin, Murray, Stephen A., Svenson, Karen L., Braun, Robert E., West, David B., Lloyd, K. C.Kent, Adams, David J., White, Jacqui, Karp, Natasha, Flicek, Paul, Smedley, Damian, Meehan, Terrence F., Parkinson, Helen E., Teboul, Lydia M., Wells, Sara, Steel, Karen P., Mallon, Ann Marie, Brown, Steve D.M., Mason, Jeremy [0000-0002-2796-5123], de Angelis, Martin Hrabe [0000-0002-7898-2353], Herault, Yann [0000-0001-7049-6900], Wakana, Shigeharu [0000-0001-8532-0924], McKerlie, Colin [0000-0002-2232-0967], Lloyd, KC Kent [0000-0002-5318-4144], Flicek, Paul [0000-0002-3897-7955], Smedley, Damian [0000-0002-5836-9850], and Apollo - University of Cambridge Repository

Subjects
0301 basic medicine, Cancer Research, Candidate gene, General Physics and Astronomy, Datasets as Topic, Mice, 2.1 Biological and endogenous factors, Protein Interaction Maps, Aetiology, lcsh:Science, Pediatric, Genetics, Mice, Knockout, Multidisciplinary, medicine.diagnostic_test, Hearing Tests, Ear, Phenotype, medicine.anatomical_structure, Technology Platforms, International Mouse Phenotyping Consortium, medicine.symptom, Biotechnology, Hearing Loss/epidemiology, Hearing loss, Knockout, 1.1 Normal biological development and functioning, Science, Biology, General Biochemistry, Genetics and Molecular Biology, Article, 03 medical and health sciences, Clinical Research, Underpinning research, medicine, otorhinolaryngologic diseases, Auditory system, Animals, Genetic Testing, IMPC, mouse, auditory dysfunction, Set (psychology), Hearing Loss, Gene, Genetic testing, Auditory dysfunction, Human Genome, General Chemistry, 030104 developmental biology, Protein Interaction Maps/genetics, lcsh:Q
Abstract

The developmental and physiological complexity of the auditory system is likely reflected in the underlying set of genes involved in auditory function. In humans, over 150 non-syndromic loci have been identified, and there are more than 400 human genetic syndromes with a hearing loss component. Over 100 non-syndromic hearing loss genes have been identified in mouse and human, but we remain ignorant of the full extent of the genetic landscape involved in auditory dysfunction. As part of the International Mouse Phenotyping Consortium, we undertook a hearing loss screen in a cohort of 3006 mouse knockout strains. In total, we identify 67 candidate hearing loss genes. We detect known hearing loss genes, but the vast majority, 52, of the candidate genes were novel. Our analysis reveals a large and unexplored genetic landscape involved with auditory function., The full extent of the genetic basis for hearing impairment is unknown. Here, as part of the International Mouse Phenotyping Consortium, the authors perform a hearing loss screen in 3006 mouse knockout strains and identify 52 new candidate genes for genetic hearing loss.

Published
2017

2. Disease model discovery from 3,328 gene knockouts by The International Mouse Phenotyping Consortium

Author

Meehan, Terrence F, Conte, Nathalie, West, David B, Jacobsen, Julius O, Mason, Jeremy, Warren, Jonathan, Chen, Chao-Kung, Tudose, Ilinca, Relac, Mike, Matthews, Peter, Karp, Natasha, Santos, Luis, Fiegel, Tanja, Ring, Natalie, Westerberg, Henrik, Greenaway, Simon, Sneddon, Duncan, Morgan, Hugh, Codner, Gemma F, Stewart, Michelle E, Brown, James, Horner, Neil, International Mouse Phenotyping Consortium, Haendel, Melissa, Washington, Nicole, Mungall, Christopher J, Reynolds, Corey L, Gallegos, Juan, Gailus-Durner, Valerie, Sorg, Tania, Pavlovic, Guillaume, Bower, Lynette R, Moore, Mark, Morse, Iva, Gao, Xiang, Tocchini-Valentini, Glauco P, Obata, Yuichi, Cho, Soo Young, Seong, Je Kyung, Seavitt, John, Beaudet, Arthur L, Dickinson, Mary E, Herault, Yann, Wurst, Wolfgang, de Angelis, Martin Hrabe, Lloyd, KC Kent, Flenniken, Ann M, Nutter, Lauryl MJ, Newbigging, Susan, McKerlie, Colin, Justice, Monica J, Murray, Stephen A, Svenson, Karen L, Braun, Robert E, White, Jacqueline K, Bradley, Allan, Flicek, Paul, Wells, Sara, Skarnes, William C, Adams, David J, Parkinson, Helen, Mallon, Ann-Marie, Brown, Steve DM, Smedley, Damian, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut de génétique et biologie moléculaire et cellulaire (IGBMC), Université Louis Pasteur - Strasbourg I-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Mason, Jeremy [0000-0002-2796-5123], Matthews, Peter [0000-0001-5482-0328], Herault, Yann [0000-0001-7049-6900], de Angelis, Martin Hrabe [0000-0002-7898-2353], Lloyd, KC Kent [0000-0002-5318-4144], McKerlie, Colin [0000-0002-2232-0967], Flicek, Paul [0000-0002-3897-7955], Smedley, Damian [0000-0002-5836-9850], and Apollo - University of Cambridge Repository

Subjects
0301 basic medicine, Male, Knockout, Computational biology, Disease, 030204 cardiovascular system & hematology, Biology, Bioinformatics, Genome, Medical and Health Sciences, Article, 03 medical and health sciences, Mice, Gene Knockout Techniques, 0302 clinical medicine, Genetics, 2.1 Biological and endogenous factors, Animals, Humans, Lack of knowledge, Genetic Predisposition to Disease, Aetiology, Gene, Gene knockout, Mice, Knockout, Functional validation, [SDV.GEN]Life Sciences [q-bio]/Genetics, Animal, Genetic Diseases, Inborn, Biological Sciences, Phenotype, 3. Good health, Disease Models, Animal, Disease Models, 030104 developmental biology, Inborn, Genetic Diseases, Female, International Mouse Phenotyping Consortium, 030217 neurology & neurosurgery, Function (biology), Developmental Biology
Abstract

Although next-generation sequencing has revolutionized the ability to associate variants with human diseases, diagnostic rates and development of new therapies are still limited by a lack of knowledge of the functions and pathobiological mechanisms of most genes. To address this challenge, the International Mouse Phenotyping Consortium is creating a genome- and phenome-wide catalog of gene function by characterizing new knockout-mouse strains across diverse biological systems through a broad set of standardized phenotyping tests. All mice will be readily available to the biomedical community. Analyzing the first 3,328 genes identified models for 360 diseases, including the first models, to our knowledge, for type C Bernard-Soulier, Bardet-Biedl-5 and Gordon Holmes syndromes. 90% of our phenotype annotations were novel, providing functional evidence for 1,092 genes and candidates in genetically uncharacterized diseases including arrhythmogenic right ventricular dysplasia 3. Finally, we describe our role in variant functional validation with The 100,000 Genomes Project and others.

Published
2017

3. Aurora B -TACC1 protein complex in cytokinesis.

Author

Delaval B, Ferrand A, Conte N, Larroque C, Hernandez-Verdun D, Prigent C, and Birnbaum D

Subjects
Anaphase, Aurora Kinase B, Aurora Kinases, Cell Division physiology, Cell Nucleus genetics, Fetal Proteins genetics, HeLa Cells, Humans, Macromolecular Substances, Microtubule-Associated Proteins genetics, Mitosis physiology, Nuclear Proteins genetics, Protein Serine-Threonine Kinases genetics, Protein Transport, RNA Interference, Spindle Apparatus metabolism, Fetal Proteins metabolism, Microtubule-Associated Proteins metabolism, Nuclear Proteins metabolism, Protein Serine-Threonine Kinases metabolism
Abstract

Taxins are a family of centrosomal proteins important for the regulation of mitosis and microtubule dynamics. Cytokinesis, the last step of M phase, is essential for chromosomal integrity and cell division. It is highly regulated and involves a reorganization of microtubules and actin filaments. We show here that TACC1 localizes diffusely to the midzone spindle in anaphase and strongly to the midbody during cytokinesis, indicating a possible involvement of this protein in the exit of M phase. TACC1 also relocalizes to the nucleolus in interphase. We demonstrate that TACC1 and the mitotic kinase Aurora B belong to the same complex during cytokinesis. We further show that Aurora B knocked down by RNA-mediated interference prevents the formation of the midbody - and consequently affects TACC1 localization at this site - and leads to abnormal cell division and multinucleated cells.

Published
2004
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4. TACC1-chTOG-Aurora A protein complex in breast cancer.

Author

Conte N, Delaval B, Ginestier C, Ferrand A, Isnardon D, Larroque C, Prigent C, Séraphin B, Jacquemier J, and Birnbaum D

Subjects
Aurora Kinase A, Aurora Kinases, Breast Neoplasms metabolism, Caco-2 Cells, Carrier Proteins metabolism, Cell Cycle Proteins, Female, HeLa Cells, Humans, Phylogeny, Protein Interaction Mapping, Protein Serine-Threonine Kinases, Xenopus Proteins, Breast Neoplasms enzymology, Fetal Proteins metabolism, Microtubule-Associated Proteins metabolism, Nuclear Proteins metabolism, Protein Kinases metabolism
Abstract

The three human TACC (transforming acidic coiled-coil) genes encode a family of proteins with poorly defined functions that are suspected to play a role in oncogenesis. A Xenopus TACC homolog called Maskin is involved in translational control, while Drosophila D-TACC interacts with the microtubule-associated protein MSPS (Mini SPindleS) to ensure proper dynamics of spindle pole microtubules during cell division. We have delineated here the interactions of TACC1 with four proteins, namely the microtubule-associated chTOG (colonic and hepatic tumor-overexpressed gene) protein (ortholog of Drosophila MSPS), the adaptor protein TRAP (tudor repeat associator with PCTAIRE2), the mitotic serine/threonine kinase Aurora A and the mRNA regulator LSM7 (Like-Sm protein 7). To measure the relevance of the TACC1-associated complex in human cancer we have examined the expression of the three TACC, chTOG and Aurora A in breast cancer using immunohistochemistry on tissue microarrays. We show that expressions of TACC1, TACC2, TACC3 and Aurora A are significantly correlated and downregulated in a subset of breast tumors. Using siRNAs, we further show that depletion of chTOG and, to a lesser extent of TACC1, perturbates cell division. We propose that TACC proteins, which we also named 'Taxins', control mRNA translation and cell division in conjunction with microtubule organization and in association with chTOG and Aurora A, and that these complexes and cell processes may be affected during mammary gland oncogenesis.

Published
2003
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5. Carcinogenesis and translational controls: TACC1 is down-regulated in human cancers and associates with mRNA regulators.

Author

Conte N, Charafe-Jauffret E, Delaval B, Adélaïde J, Ginestier C, Geneix J, Isnardon D, Jacquemier J, and Birnbaum D

Subjects
Blotting, Northern, Breast Neoplasms metabolism, Breast Neoplasms pathology, DNA Primers chemistry, Down-Regulation, Female, Fluorescent Antibody Technique, Glutathione Transferase metabolism, Humans, Immunoblotting, Membrane Proteins metabolism, Microtubule-Associated Proteins genetics, Middle Aged, Neoplasm Proteins genetics, Neoplasms, Ductal, Lobular, and Medullary metabolism, Neoplasms, Ductal, Lobular, and Medullary pathology, Oligonucleotide Array Sequence Analysis, Peptide Fragments immunology, Polymerase Chain Reaction, Ribonucleoproteins, Small Nuclear metabolism, Saccharomyces cerevisiae, Subcellular Fractions, Tumor Cells, Cultured cytology, Two-Hybrid System Techniques, Breast Neoplasms genetics, Fetal Proteins, Microtubule-Associated Proteins metabolism, Neoplasm Proteins metabolism, Neoplasms, Ductal, Lobular, and Medullary genetics, Nuclear Proteins, RNA, Messenger metabolism
Abstract

The three human TACC genes encode a family of proteins that are suspected to play a role in carcinogenesis. Their function is not precisely known; a Xenopus TACC protein called Maskin is involved in translational control, while the Drosophila D-TACC associates with microtubules and centrosomes. We have characterized the human TACC1 gene and its products. The TACC1 gene is located in region p12 of chromosome 8; its mRNA is ubiquitously expressed and encodes a protein with an apparent molecular mass of 125 kDa, which is cytoplasmic and mainly perinuclear. We show that TACC1 mRNA gene expression is down-regulated in various types of tumors. Using immunohistochemistry of tumor tissue-microarrays and sections, we confirm that the level of TACC1 protein is down-regulated in breast cancer. Finally, using the two-hybrid screen in yeast, GST pull-downs and co-immunoprecipitations, we identified two potential binding partners for TACC1, LSM7 and SmG. They constitute a conserved subfamily of Sm-like small proteins that associate with U6 snRNPs and play a role in several aspects of mRNA processing. We speculate that down-regulation of TACC1 may alter the control of mRNA homeostasis in polarized cells and participates in the oncogenic processes.

Published
2002
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