Wolfram syndrome in the Japanese population; molecular analysis of WFS1 gene and characterization of clinical features.

ABSTRACT:

Background

Wolfram syndrome (WFS) is a recessive neurologic and endocrinologic degenerative disorder, and is also known as DIDMOAD (Diabetes Insipidus, early-onset Diabetes Mellitus, progressive Optic Atrophy and Deafness) syndrome. Most affected individuals carry recessive mutations in the Wolfram syndrome 1 gene (WFS1). However, the phenotypic pleiomorphism, rarity and molecular complexity of this disease complicate our efforts to understand WFS. To address this limitation, we aimed to describe complications and to elucidate the contributions of WFS1 mutations to clinical manifestations in Japanese patients with WFS.

Methodology

The minimal ascertainment criterion for diagnosing WFS was having both early onset diabetes mellitus and bilateral optic atrophy. Genetic analysis

SUBMITTER: Matsunaga K 

PROVIDER: S-EPMC4161373 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature