دورية أكاديمية
Rare deleterious mutations of HNRNP genes result in shared neurodevelopmental disorders.
| العنوان: | Rare deleterious mutations of HNRNP genes result in shared neurodevelopmental disorders. |
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| المؤلفون: | Gillentine, M. A., Wang, T., Hoekzema, K., Rosenfeld, J., Liu, P., Guo, H., Kim, C. N., De Vries, B. B. A., Vissers, L. E. L. M., Nordenskjold, M., Kvarnung, M., Lindstrand, A., Nordgren, A., Gecz, J., Iascone, M., Cereda, A., Scatigno, A., Maitz, S., Zanni, G., Bertini, E., Zweier, C., Schuhmann, S., Wiesener, A., Pepper, M., Panjwani, H., Torti, E., Abid, F., Anselm, I., Srivastava, S., Atwal, P., Bacino, C. A., Bhat, G., Cobian, K., Bird, L. M., Friedman, J., Wright, M. S., Callewaert, B., Petit, Florence, Mathieu, S., Afenjar, A., Christensen, C. K., White, K. M., Elpeleg, O., Berger, I., Espineli, E. J., Fagerberg, C., Brasch-Andersen, C., Hansen, L. K., Feyma, T., Hughes, S., Thiffault, I., Sullivan, B., Yan, S., Keller, K., Keren, B., Mignot, C., Kooy, F., Meuwissen, M., Basinger, A., Kukolich, M., Philips, M., Ortega, L., Drummond-Borg, M., Lauridsen, M., Sorensen, K., Lehman, A., Lopez-Rangel, E., Levy, P., Lessel, D., Lotze, T., Madan-Khetarpal, S., Sebastian, J., Vento, J., Vats, D., Benman, L. M., Mckee, S., Mirzaa, G. M., Muss, C., Pappas, J., Peeters, H., Romano, C., Elia, M., Galesi, O., Simon, M. E. H., Van Gassen, K. L. I., Simpson, K., Stratton, R., Syed, S., Thevenon, J., Palafoll, I. V., Vitobello, A., Bournez, M., Faivre, L., Xia, K., Earl, R. K., Nowakowski, T., Bernier, R. A., Eichler, E. E. |
| المساهمون: | Université de Lille, CHU Lille, Washington University School of Medicine Saint Louis, MO, Karolinska University Hospital Solna, Sweden KUH, Maladies Rares du Développement : Génétique, Régulation et Protéomique (RADEME) - ULR 7364, Centre de Référence Déficiences Intellectuelles de causes rares / Rare Disease Reference Center for Intellectual Disability CHU Robert Debré, AP-HP |
| بيانات النشر: | BMC |
| سنة النشر: | 2023 |
| المجموعة: | LillOA (Lille Open Archive - Université de Lille) |
| مصطلحات موضوعية: | Gene families, hnRNPs, Neurodevelopmental disorders, Cortex development |
| الوصف: | Background With the increasing number of genomic sequencing studies, hundreds of genes have been implicated in neurodevelopmental disorders (NDDs). The rate of gene discovery far outpaces our understanding of genotype–phenotype correlations, with clinical characterization remaining a bottleneck for understanding NDDs. Most disease-associated Mendelian genes are members of gene families, and we hypothesize that those with related molecular function share clinical presentations. Methods We tested our hypothesis by considering gene families that have multiple members with an enrichment of de novo variants among NDDs, as determined by previous meta-analyses. One of these gene families is the heterogeneous nuclear ribonucleoproteins (hnRNPs), which has 33 members, five of which have been recently identified as NDD genes (HNRNPK, HNRNPU, HNRNPH1, HNRNPH2, and HNRNPR) and two of which have significant enrichment in our previous meta-analysis of probands with NDDs (HNRNPU and SYNCRIP). Utilizing protein homology, mutation analyses, gene expression analyses, and phenotypic characterization, we provide evidence for variation in 12 HNRNP genes as candidates for NDDs. Seven are potentially novel while the remaining genes in the family likely do not significantly contribute to NDD risk. Results We report 119 new NDD cases (64 de novo variants) through sequencing and international collaborations and combined with published clinical case reports. We consider 235 cases with gene-disruptive single-nucleotide variants or indels and 15 cases with small copy number variants. Three hnRNP-encoding genes reach nominal or exome-wide significance for de novo variant enrichment, while nine are candidates for pathogenic mutations. Comparison of HNRNP gene expression shows a pattern consistent with a role in cerebral cortical development with enriched expression among radial glial progenitors. Clinical assessment of probands (n = 188–221) expands the phenotypes associated with HNRNP rare variants, and phenotypes associated with variation ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/octet-stream; application/rdf+xml; charset=utf-8; application/pdf |
| اللغة: | English |
| تدمد: | 33874999 |
| العلاقة: | Genome Medicine; Genome Med; http://hdl.handle.net/20.500.12210/84177Test |
| الإتاحة: | https://doi.org/20.500.12210/84177Test https://hdl.handle.net/20.500.12210/84177Test |
| حقوق: | Attribution 3.0 United States ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.D811E605 |
| قاعدة البيانات: | BASE |
| تدمد: | 33874999 |
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