Mapping of susceptible variants for cold medicine-related Stevens-Johnson syndrome by whole-genome resequencing.

ABSTRACT: Stevens-Johnson syndrome (SJS) and its severe condition with extensive skin detachment and a poor prognosis, toxic epidermal necrolysis (TEN), are immunologically mediated severe cutaneous reactions of the skin and mucous membranes such as the ocular surface. Genetic variations on the HLA-A and other autosomal genes have been identified as risk factors for cold medicine-related SJS/TEN with severe ocular complications (CM-SJS/TEN with SOC). Using a whole-genome sequencing (WGS) approach, we explored other susceptible variants of CM-SJS/TEN with SOC, especially among rare variants and structural variants (SVs). WGS was performed on samples from 133 patients with CM-SJS/TEN with SOC and 418 healthy controls to obtain single nucleotide polymorphisms (SNPs) and SVs. Genome-wide association tes

SUBMITTER: Kawai Y 

PROVIDER: S-EPMC7878485 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature