Mutation analysis of the WFS1 gene in a Chinese family with autosomal-dominant non-syndrome deafness.

ABSTRACT: To analyse the pathogenic genes and mutations of a family with hereditary deafness. We recruited a three-generation family with NSHL. A detailed medical history inquiry and related examinations were performed. Next-generation sequencing (NGS) was used to confirm the gene mutation in the proband, and Sanger sequencing was used for verification. The effect of the WFS1 mutation on the function and structure of the wolframin protein was predicted by multiple computational software. From the Gene Expression Omnibus (GEO) database, we obtained GSE40585 dataset and performed enrichment analyses. The family clinically manifested as autosomal dominant NSHL. A novel WFS1 c.2421C>G (p.Ser807Arg) mutation was identified in four affected individuals in the pedigree . The p.Ser807Arg mutation is a highl

SUBMITTER: Zhao J 

PROVIDER: S-EPMC9789122 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature