Associations of genetic variation in CASP3 gene with noise-induced hearing loss in a Chinese population: a case-control study.

ABSTRACT:

Background

Noise-induced hearing loss (NIHL) is a complex disease caused by environmental and genetic risk factors. This study explored the relationship between the genetic variations in the CASP gene and the risk of developing NIHL among Chinese workers exposed to occupational noise.

Methods

A case-control study of 272 NIHL workers and 272 normal-hearing workers matched for age, sex and years of noise exposure was conducted. Fifteen single-nucleotide polymorphisms (SNP) in the CASP1, CASP3, CASP4, CASP5, CASP6, CASP8, CASP9, CASP10 and CASP14 genes were genotyped using the polymerase chain reaction-ligase detection reaction method. Using conditional logistic regression models, the adjusted odds ratios (ORs) and 95% confidence intervals (CIs) of genetic variations associated

SUBMITTER: Wu Y 

PROVIDER: S-EPMC5525200 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature