rs6259

rs6259, also known as Asp327Asn, is a SNP in the sex hormone-binding globulin SHBG gene. The rs6259(G) allele encodes the Asp, while the rs6259(A) allele encodes the Asn. rs6259 was associated with decreased risk of endometrial cancer, particularly among postmenopausal women (odds ratio 0.79, CI: 0.62-1.00), in a case-control study of 1,199 endometrial cancer patients and 1,212 controls. There was an inverse association of soy intake and tea consumption being more evident for those with the rs6259(G;G) genotype, particularly premenopausal women (P(interaction) = 0.06 and 0.02, respectively, for soy isoflavones and tea intake). In other words, premenopausal rs6259(G;G) women have reduced risk for endometrial cancer when they intake more soy and consume more tea. Human variant sex hormone-binding globulin (SHBG) with an additional carbohydrate chain has a reduced clearance rate in rabbit Ovarian cancer risk and common variation in the sex hormone-binding globulin gene: a population-based case-control study. Functional genetic polymorphisms and female reproductive disorders: Part I: Polycystic ovary syndrome and ovarian response. Polymorphisms in genes involved in sex hormone metabolism, estrogen plus progestin hormone therapy use, and risk of postmenopausal breast cancer. Polymorphisms of estrogen-related genes jointly confer susceptibility to human spermatogenic defect. Polymorphisms in estrogen- and androgen-metabolizing genes and the risk of gastric cancer. Identification of common variants in the SHBG gene affecting sex hormone-binding globulin levels and breast cancer risk in postmenopausal women. Asp327Asn polymorphism of sex hormone-binding globulin gene is associated with systemic lupus erythematosus incidence. Serotonin-1A receptor gene polymorphism and the ability of antipsychotic drugs to improve attention in schizophrenia. Usefulness of Mendelian randomization in observational epidemiology. Coffee and caffeine consumption in relation to sex hormone-binding globulin and risk of type 2 diabetes in postmenopausal women. Polymorphisms in the SHBG gene influence serum SHBG levels in women with polycystic ovary syndrome. Quantitative trait analysis suggests polymorphisms of estrogen-related genes regulate human sperm concentrations and motility.