The results of our study indicated that the HSD11B1 rs12086634 is associated with both T2D and metS, but HSD11B1 rs846910 is associated with only T2D in South Indian population.
We conclude that in a South Indian population, a polymorphism of the HSD11B1 gene containing the single-nucleotide polymorphism (SNP) rs12086634 T→G confers increased risk of metabolic syndrome.
HSD11B1 polymorphisms (rs12086634 and rs1000283) were associated with metabolic syndrome among type 2 diabetic subjects and an H6PD polymorphism (rs17368528) was a risk factor for metabolic syndrome in nondiabetic subjects.
We conclude that, in a population of Southern European Caucasian women with and without PCOS, alleles of HSD11B1 containing the two SNPs rs846910 A and rs12086634 T confer increased 11β-HSD1 expression and activity, which associates with the metabolic syndrome.