FBN3 gene involved in pathogenesis of a Chinese family with Bardet-Biedl syndrome.

ABSTRACT:

Purpose

This study was designed to evaluate the molecular genetics of a Chinese family with Bardet-Biedl syndrome (BBS).

Methods

All the family members underwent medical history evaluation, ophthalmologic and physical examinations. Whole exome sequencing was performed on two affected individuals and their parents. All variants were verified in all family members by PCR amplification and Sanger sequencing.

Results

Patients in this family were diagnosed as Bardet-Biedl syndrome, with an inheritance pattern of autosomal recessive. Compound heterozygous mutations of the FBN3 gene (c.3616G>A and c.6037C>T) were identified by whole exome sequencing. Results from Sanger sequencing showed co-segregation of these compound heterozygous mutations in the FBN3 gene w

SUBMITTER: Wang Y 

PROVIDER: S-EPMC5689720 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature