Targeted sequencing identifies 91 neurodevelopmental disorder risk genes with autism and developmental disability biases

Gene-disruptive mutations contribute to the biology of neurodevelopmental disorders (NDDs), but most pathogenic genes are not known. We sequenced 208 candidate genes from >11,730 patients and >2,867 controls. We report 91 genes with an excess of de novo mutations or private disruptive mutation...

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Detalles Bibliográficos
Autores principales: Stessman, Holly A. F., Xiong, Bo, Coe, Bradley P., Wang, Tianyun, Hoekzema, Kendra, Fenckova, Michaela, Kvarnung, Malin, Gerdts, Jennifer, Trinh, Sandy, Cosemans, Nele, Vives, Laura, Lin, Janice, Turner, Tychele N., Santen, Gijs, Ruivenkamp, Claudia, Kriek, Marjolein, van Haeringen, Arie, Aten, Emmelien, Friend, Kathryn, Liebelt, Jan, Barnett, Christopher, Haan, Eric, Shaw, Marie, Gecz, Jozef, Anderlid, Britt-Marie, Nordgren, Ann, Lindstrand, Anna, Schwartz, Charles, Kooy, R. Frank, Vandeweyer, Geert, Helsmoortel, Celine, Romano, Corrado, Alberti, Antonino, Vinci, Mirella, Avola, Emanuela, Giusto, Stefania, Courchesne, Eric, Pramparo, Tiziano, Pierce, Karen, Nalabolu, Srinivasa, Amaral, David, Scheffer, Ingrid E., Delatycki, Martin B., Lockhart, Paul J., Hormozdiari, Fereydoun, Harich, Benjamin, Castells-Nobau, Anna, Xia, Kun, Peeters, Hilde, Nordenskjöld, Magnus, Schenck, Annette, Bernier, Raphael A., Eichler, Evan E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5374041/
https://www.ncbi.nlm.nih.gov/pubmed/28191889
http://dx.doi.org/10.1038/ng.3792
Descripción
Sumario:Gene-disruptive mutations contribute to the biology of neurodevelopmental disorders (NDDs), but most pathogenic genes are not known. We sequenced 208 candidate genes from >11,730 patients and >2,867 controls. We report 91 genes with an excess of de novo mutations or private disruptive mutations in 5.7% of patients, including 38 novel NDD genes. Drosophila functional assays of a subset bolster their involvement in NDDs. We identify 25 genes that show a bias for autism versus intellectual disability and highlight a network associated with high-functioning autism (FSIQ>100). Clinical follow-up for NAA15, KMT5B, and ASH1L reveals novel syndromic and non-syndromic forms of disease.

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