PDIA2 variant associated with vitiligo

The manuscript addresses an important topic: genetic analysis of Vitiligo. Vitiligo is a complicated condition and the genetic factors account for 80% of the risk. Linkage analysis for a four generations Chinese family identified 16p13.3p13.2 as the susceptibility locus of vitiligo, whole exome sequencing then identified PDIA2 as the new candidate gene. The association between the candidate gene and vitiligo requires further investigation.