Identification of two novel pathogenic compound heterozygous MYO7A mutations in Usher syndrome by whole exome sequencing

The current study aims to identify the pathogenic sites in a core pedigree of Usher syndrome (USH). A core pedigree of USH was analyzed by whole exome sequencing (WES). Mutations were verified by polymerase chain reaction (PCR) amplification and Sanger sequencing. Two pathogenic variations (c.849+2T>C and c.5994G>A) in MYO7A were successfully identified and individually separated from parents. One variant (c.849+2T>C) was nonsense mutation, causing the protein terminated in advance, and the other one (c.5994G>A) located near the boundary of exon could cause aberrant splicing.

from ! ORL Sfakianakis via paythelady.61 on Inoreader http://ift.tt/2BflJMm
via IFTTT