NCIt definition : Human GPX1 wild-type allele is located in the vicinity of 3p21.3 and is approximately
12 kb in length. This allele, which encodes glutathione peroxidase 1 protein, is involved
in detoxification of hydrogen peroxide. Variant alleles of GPX1 are associated with
type 2 diabetes mellitus as well as certain types of cancer such as breast, lung and
prostate cancer.;