PMID- 21262311 OWN - NLM STAT- MEDLINE DCOM- 20110701 LR - 20221207 IS - 1879-1166 (Electronic) IS - 0198-8859 (Print) IS - 0198-8859 (Linking) VI - 72 IP - 4 DP - 2011 Apr TI - The influence of human leukocyte antigen class I alleles and their population frequencies on human immunodeficiency virus type 1 control among African Americans. PG - 312-8 LID - 10.1016/j.humimm.2011.01.003 [doi] AB - Populations of African ancestry continue to account for a disproportionate burden of the human immunodeficiency virus type 1 (HIV-1) epidemic in the United States. We investigated the effects of human leukocyte antigen (HLA) class I markers in association with virologic and immunologic control of HIV-1 infection among 338 HIV-1 subtype B-infected African Americans in 2 cohorts: Reaching for Excellence in Adolescent Care and Health (REACH) and HIV Epidemiology Research Study (HERS). One-year treatment-free interval measurements of HIV-1 RNA viral loads and CD4(+) T cells were examined both separately and combined to represent 3 categories of HIV-1 disease control (76 controllers, 169 intermediates, and 93 noncontrollers). Certain previously or newly implicated HLA class I alleles (A*32, A*36, A*74, B*14, B*1510, B*3501, B*45, B*53, B*57, Cw*04, Cw*08, Cw*12, and Cw*18) were associated with 1 or more of the endpoints in univariate analyses. After multivariable adjustments for other genetic and nongenetic risk factors of HIV-1 progression, the subset of alleles more strongly or consistently associated with HIV-1 disease control included A*32, A*74, B*14, B*45, B*53, B*57, and Cw*08. Carriage of infrequent HLA-B but not HLA-A alleles was associated with more favorable disease outcomes. Certain HLA class I associations with control of HIV-1 infection cross the boundaries of race and viral subtype, whereas others appear confined within one or the other of those boundaries. CI - Copyright (c) 2011 American Society for Histocompatibility and Immunogenetics. All rights reserved. FAU - Lazaryan, Aleksandr AU - Lazaryan A AD - University of Alabama at Birmingham, Birmingham, AL 35294-0022, USA. FAU - Song, Wei AU - Song W FAU - Lobashevsky, Elena AU - Lobashevsky E FAU - Tang, Jianming AU - Tang J FAU - Shrestha, Sadeep AU - Shrestha S FAU - Zhang, Kui AU - Zhang K FAU - McNicholl, Janet M AU - McNicholl JM FAU - Gardner, Lytt I AU - Gardner LI FAU - Wilson, Craig M AU - Wilson CM FAU - Klein, Robert S AU - Klein RS FAU - Rompalo, Anne AU - Rompalo A FAU - Mayer, Kenneth AU - Mayer K FAU - Sobel, Jack AU - Sobel J FAU - Kaslow, Richard A AU - Kaslow RA CN - HIV Epidemiology Research Study Group CN - Reaching for Excellence in Adolescent Care and Health Study Group LA - eng GR - R01 AI041951/AI/NIAID NIH HHS/United States GR - R01 AI071906/AI/NIAID NIH HHS/United States GR - U01 HD040533/HD/NICHD NIH HHS/United States GR - AI41951/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, U.S. Gov't, P.H.S. DEP - 20110121 PL - United States TA - Hum Immunol JT - Human immunology JID - 8010936 RN - 0 (Histocompatibility Antigens Class I) SB - IM MH - Adolescent MH - Adult MH - Black or African American/*genetics MH - *Alleles MH - CD4 Lymphocyte Count MH - Female MH - Gene Frequency/*genetics MH - Genetic Association Studies MH - HIV Infections/epidemiology/*genetics MH - HIV-1/*immunology MH - Histocompatibility Antigens Class I/*genetics/*immunology MH - Humans MH - Linkage Disequilibrium/genetics MH - Male MH - Middle Aged MH - Viral Load/genetics MH - Young Adult PMC - PMC3778654 MID - NIHMS506105 FIR - Klein, Robert S IR - Klein RS FIR - Schoenbaum, Ellie IR - Schoenbaum E FIR - Arnsten, Julia IR - Arnsten J FIR - Burk, Robert D IR - Burk RD FIR - Demas, Penelope IR - Demas P FIR - Howard, Andrea IR - Howard A FIR - Schuman, Paula IR - Schuman P FIR - Sobel, Jack IR - Sobel J FIR - Lancaster, Wayne IR - Lancaster W FIR - Rompalo, Anne IR - Rompalo A FIR - Vlahov, David IR - Vlahov D FIR - Celentano, David IR - Celentano D FIR - Carpenter, Charles IR - Carpenter C FIR - Mayer, Kenneth IR - Mayer K FIR - Cu-Uvin, Susan IR - Cu-Uvin S FIR - Flanigan, Timothy IR - Flanigan T FIR - Hogan, Joseph IR - Hogan J FIR - Rich, Josiah IR - Rich J FIR - Gardner, Lytt I IR - Gardner LI FIR - Heilig, Chad IR - Heilig C FIR - Holmberg, Scott D IR - Holmberg SD FIR - Jamieson, Denise J IR - Jamieson DJ FIR - Moore, Janet S IR - Moore JS FIR - Smith, Dawn K IR - Smith DK FIR - Davenny, Katherine IR - Davenny K EDAT- 2011/01/26 06:00 MHDA- 2011/07/02 06:00 PMCR- 2013/09/20 CRDT- 2011/01/26 06:00 PHST- 2010/05/06 00:00 [received] PHST- 2010/12/09 00:00 [revised] PHST- 2011/01/13 00:00 [accepted] PHST- 2011/01/26 06:00 [entrez] PHST- 2011/01/26 06:00 [pubmed] PHST- 2011/07/02 06:00 [medline] PHST- 2013/09/20 00:00 [pmc-release] AID - S0198-8859(11)00011-5 [pii] AID - 10.1016/j.humimm.2011.01.003 [doi] PST - ppublish SO - Hum Immunol. 2011 Apr;72(4):312-8. doi: 10.1016/j.humimm.2011.01.003. Epub 2011 Jan 21.