Identification of a novel WFS1 homozygous nonsense mutation in Jordanian children with Wolfram syndrome.

ABSTRACT: Wolfram syndrome (WS) is a rare autosomal recessive neurodegenerative disorder characterized by the presentation of early onset type I diabetes mellitus and optic atrophy with later onset diabetes insipidus and deafness. WFS1 gene was identified on chromosome 4p16.1 as the gene responsible for WS disease given that most of the WS patients were found to carry mutations in this gene. This study was carried out to investigate the molecular spectrum of WFS1 gene in Jordanian families. Molecular and clinical characterization was performed on five WS patients from two unrelated Jordanian families. Our data indicated that WS patients of the first family harbored two deletion mutations (V415del and F247fs) located in exon 8 and exon 7 respectively, with a compound heterozygous pattern of inheritan

SUBMITTER: Bodoor K 

PROVIDER: S-EPMC5006133 | biostudies-literature | 2016 Sep

REPOSITORIES: biostudies-literature