Organophosphate Pesticide Exposures, Nitric Oxide Synthase Gene Variants, and Gene–Pesticide Interactions in a Case–Control Study of Parkinson’s Disease, California (USA)
Author(s) -
Kimberly C. Paul,
Janet S. Sinsheimer,
Shan Rhodes,
Myles Cockburn,
Jeff M. Bronstein,
Beate Ritz
Publication year - 2015
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.1408976
Subject(s) - nos1 , single nucleotide polymorphism , paraoxonase , genotype , organophosphate , nitric oxide synthase , odds ratio , biology , tetrahydrobiopterin , genetics , nitric oxide , medicine , pesticide , gene , endocrinology , oxidative stress , ecology
Nitric oxide synthase (NOS) genes are candidates for Parkinson's disease (PD) because NOS enzymes produce nitric oxide (NO), a pro-oxidant that can damage neurons. Widely used organophosphate (OP) pesticides can induce oxidative stress and are reported to increase PD risk. Additionally, two single nucleotide polymorphisms (SNPs) from the PON1 (paraoxonase 1) gene influence the ability to metabolize OPs.
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