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Your search keyword '"Niasme-Grare, Magali"' showing total 4 results
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4 results on '"Niasme-Grare, Magali"'

1. Ultrarare heterozygous pathogenic variants of genes causing dominant forms of early-onset deafness underlie severe presbycusis

Author

Boucher, Sophie, Tai, Fabienne Wong Jun, Delmaghani, Sedigheh, Lelli, Andrea, Singh-Estivalet, Amrit, Dupont, Typhaine, Niasme-Grare, Magali, Michel, Vincent, Wolff, Nicolas, Bahloul, Amel, Bouyacoub, Yosra, Bouccara, Didier, Fraysse, Bernard, Deguine, Olivier, Collet, Lionel, Thai-Van, Hung, Ionescu, Eugen, Kemeny, Jean-Louis, Giraudet, Fabrice, Lavieille, Jean-Pierre, Devèze, Arnaud, Roudevitch-Pujol, Anne-Laure, Vincent, Christophe, Renard, Christian, Franco-Vidal, Valérie, Thibult-Apt, Claire, Darrouzet, Vincent, Bizaguett, Eric, Coez, Arnaud, Aschard, Hugues, Michalski, Nicolas, Lefevre, Gaëlle M., Aubois, Anne, Avan, Paul, Bonnet, Crystel, and Petit, Christine

Published
2020

2. Screening of SLC26A4, FOXI1 and KCNJ10 genes in unilateral hearing impairment with ipsilateral enlarged vestibular aqueduct

Author

Jonard, Laurence, Niasme-Grare, Magali, Bonnet, Crystel, Feldmann, Delphine, Rouillon, Isabelle, Loundon, Natalie, Calais, Catherine, Catros, Hélène, David, Albert, Dollfus, Hélène, Drouin-Garraud, Valérie, Duriez, Françoise, Eliot, Marie Madeleine, Fellmann, Florence, Francannet, Christine, Gilbert-Dussardier, Brigitte, Gohler, Catherine, Goizet, Cyril, Journel, Hubert, Mom, Thierry, Thuillier-Obstoy, Marie-Françoise, Couderc, Remy, Garabédian, Eréa Noël, Denoyelle, Françoise, and Marlin, Sandrine

Published
2010
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3. Complete exon sequencing of all known Usher syndrome genes greatly improves molecular diagnosis

Author

Lacombe Didier, Mom Thierry, Francannet Christine, Duvillard Alain, Thauvin Christel, Dubin Jacques, Bonneau Dominique, Montaut-Verient Bettina, Vigneron Jacqueline, Calais Catherine, David Albert, Eliot Marie-Madeleine, Dollfus Hélène, Vincent Christophe, Delobel Bruno, Weil Dominique, El-Amraoui Aziz, Jonard Laurence, Feldmann Delphine, Zelenika Diana, Délépine Marc, Niasme-Grare Magali, Parodi Marine, Hardelin Jean-Pierre, Levilliers Jacqueline, Marlin Sandrine, Grati M'hamed, Bonnet Crystel, Duriez Françoise, Drouin-Garraud Valérie, Thuillier-Obstoy Marie-Françoise, Sigaudy Sabine, Frances Anne-Marie, Collignon Patrick, Challe Georges, Couderc Rémy, Lathrop Mark, Sahel José-Alain, Weissenbach Jean, Petit Christine, and Denoyelle Françoise

Subjects
Medicine
Abstract

Abstract Background Usher syndrome (USH) combines sensorineural deafness with blindness. It is inherited in an autosomal recessive mode. Early diagnosis is critical for adapted educational and patient management choices, and for genetic counseling. To date, nine causative genes have been identified for the three clinical subtypes (USH1, USH2 and USH3). Current diagnostic strategies make use of a genotyping microarray that is based on the previously reported mutations. The purpose of this study was to design a more accurate molecular diagnosis tool. Methods We sequenced the 366 coding exons and flanking regions of the nine known USH genes, in 54 USH patients (27 USH1, 21 USH2 and 6 USH3). Results Biallelic mutations were detected in 39 patients (72%) and monoallelic mutations in an additional 10 patients (18.5%). In addition to biallelic mutations in one of the USH genes, presumably pathogenic mutations in another USH gene were detected in seven patients (13%), and another patient carried monoallelic mutations in three different USH genes. Notably, none of the USH3 patients carried detectable mutations in the only known USH3 gene, whereas they all carried mutations in USH2 genes. Most importantly, the currently used microarray would have detected only 30 of the 81 different mutations that we found, of which 39 (48%) were novel. Conclusions Based on these results, complete exon sequencing of the currently known USH genes stands as a definite improvement for molecular diagnosis of this disease, which is of utmost importance in the perspective of gene therapy.

Published
2011
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4. Complete exon sequencing of all known Usher syndrome genes greatly improves molecular diagnosis

Author

Bonnet, Crystel, primary, Grati, M'hamed, additional, Marlin, Sandrine, additional, Levilliers, Jacqueline, additional, Hardelin, Jean-Pierre, additional, Parodi, Marine, additional, Niasme-Grare, Magali, additional, Zelenika, Diana, additional, Délépine, Marc, additional, Feldmann, Delphine, additional, Jonard, Laurence, additional, El-Amraoui, Aziz, additional, Weil, Dominique, additional, Delobel, Bruno, additional, Vincent, Christophe, additional, Dollfus, Hélène, additional, Eliot, Marie-Madeleine, additional, David, Albert, additional, Calais, Catherine, additional, Vigneron, Jacqueline, additional, Montaut-Verient, Bettina, additional, Bonneau, Dominique, additional, Dubin, Jacques, additional, Thauvin, Christel, additional, Duvillard, Alain, additional, Francannet, Christine, additional, Mom, Thierry, additional, Lacombe, Didier, additional, Duriez, Françoise, additional, Drouin-Garraud, Valérie, additional, Thuillier-Obstoy, Marie-Françoise, additional, Sigaudy, Sabine, additional, Frances, Anne-Marie, additional, Collignon, Patrick, additional, Challe, Georges, additional, Couderc, Rémy, additional, Lathrop, Mark, additional, Sahel, José-Alain, additional, Weissenbach, Jean, additional, Petit, Christine, additional, and Denoyelle, Françoise, additional

Published
2011
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