Association of Toll-like receptor polymorphisms with HIV status in North Americans.

ABSTRACT: Single-nucleotide polymorphisms (SNPs) in Toll-like receptor (TLR) genes TLR2-4 and TLR7-9, but not in TLR1 and TLR6, have been previously evaluated regarding human immunodeficiency virus (HIV) acquisition and disease progression in various populations, most of which were European. In this study, we examined associations between a total of 41 SNPs in 8 TLR genes (TLR1-4, TLR6-9) and HIV status in North American subjects (total n=276 (Caucasian, n=102; African American, n=150; other, n=24)). Stratification of the data by self-identified race revealed that a total of nine SNPs in TLR1, TLR4, TLR6 and TLR8 in Caucasians, and two other SNPs, one each in TLR4 and TLR8, in African Americans were significantly associated with HIV status at P<0.05. Concordant with the odds ratios of these SNPs, si

SUBMITTER: Willie B 

PROVIDER: S-EPMC4257894 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature