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A Novel Nonsense Mutation in the Wfs1 Gene Causes the Wolfram Syndrome Publisher Pubmed



Noorian S1 ; Savad S2 ; Mohammadi DS3
Authors
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Authors Affiliations
  1. 1. Department of Pediatric Endocrinology Metabolism, Bahonar Hospital, Alborz University of Medical Sciences, Karaj, Iran
  2. 2. Department of Medical Genetics, Tehran University of Medical Sciences, Tehran, Iran
  3. 3. Department of Urology, Bahonar Hospital, Alborz University of Medical Sciences, Karaj, Iran

Source: Journal of Pediatric Endocrinology and Metabolism Published:2016


Abstract

Wolfram syndrome is a rare autosomal recessive neurodegenerative disorder, which is mostly caused by mutations in the WFS1 gene. The WFS1 gene product, which is called wolframin, is thought to regulate the function of endoplasmic reticulum. The endoplasmic reticulum has a critical role in protein folding and material transportation within the cell or to the surface of the cell. Identification of new mutations in WFS1 gene will unravel the molecular pathology of WS. The aim of this case report study is to describe a novel mutation in exon 4 of the WFS1 gene (c.330C>A) in a 9-year-old boy with WS. © 2016 by De Gruyter 2016.