RICH2 is implicated in viraemic control of HIV-1 in black South African individuals.

ABSTRACT: An intronic single nucleotide polymorphism (SNP) in RICH2 (rs2072255; 255ⁱ), in complete linkage disequilibrium (LD) with an exonic SNP (rs2072254; 254^e), has been identified in a genome wide association study to be associated with progression to AIDS in Caucasian individuals. RICH2 links tetherin to the cortical actin network and the RICH2/tetherin interaction has been shown to be important for the downstream activation of NF-κβ and the consequential promotion of proinflammatory responses. We investigated the role of these two SNPs in natural control of HIV-1 in black South Africans including healthy controls (HCs; N=102) and antiretroviral-naive HIV-1-infected controllers (HICs; N=52) and progressors (N=74). HICs were stratified as elite controllers (ECs; N=11), vir

SUBMITTER: Paximadis M 

PROVIDER: S-EPMC5330811 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature