Gene-Toxicant Interactions in Gulf War Illness: Differential Effects of the PON1 Genotype.

ABSTRACT: About 25-35% of United States veterans who fought in the 1990-1991 Gulf War report several moderate or severe chronic systemic symptoms, defined as Gulf War illness (GWI). Thirty years later, there is little consensus on the causes or biological underpinnings of GWI. The Gulf War Era Cohort and Biorepository (GWECB) was designed to investigate genetic and environmental associations with GWI and consists of 1343 veterans. We investigate candidate gene-toxicant interactions that may be associated with GWI based on prior associations found in human and animal model studies, focusing on SNPs in or near ACHE, BCHE, and PON1 genes to replicate results from prior studies. SOD1 was also considered as a candidate gene. CDC Severe GWI, the primary outcome, was observed in

SUBMITTER: Vahey J 

PROVIDER: S-EPMC8699623 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature