PMID- 31105266 OWN - NLM STAT- MEDLINE DCOM- 20200210 LR - 20210109 IS - 1476-5470 (Electronic) IS - 1466-4879 (Print) IS - 1466-4879 (Linking) VI - 20 IP - 8 DP - 2019 Nov TI - Relationship between human leukocyte antigen alleles and risk of Kaposi's sarcoma in Cameroon. PG - 684-689 LID - 10.1038/s41435-019-0077-9 [doi] AB - Several studies published to date report associations between human leukocyte antigen (HLA) alleles and different types of Kaposi's Sarcoma (KS). However, there is little concordance between the HLA alleles identified and the populations studied. To test whether HLA alleles associate with KS in a Cameroonian case-control study, we performed high-resolution HLA typing in KSHV seropositive individuals. Among HIV-positive individuals, carriers of HLA-B*14:01 were at a significantly higher risk of AIDS-KS (p = 0.033). For HIV-negative patients, a gene-wise comparison of allele frequencies identified the HLA-B (p = 0.008) and -DQA1 (p = 0.002) loci as possible risk factors for endemic KS. Our study provides additional understanding of genetic determinants of KS and their implications in disease pathogenesis. Further validation of these findings is needed to define the functional relevance of these associations. FAU - Cornejo Castro, Elena M AU - Cornejo Castro EM AUID- ORCID: 0000-0003-1480-1397 AD - Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc, Frederick, MD, USA. FAU - Morrison, Brian J AU - Morrison BJ AD - Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc, Frederick, MD, USA. FAU - Marshall, Vickie A AU - Marshall VA AD - Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc, Frederick, MD, USA. FAU - Labo, Nazzarena AU - Labo N AD - Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc, Frederick, MD, USA. FAU - Miley, Wendell J AU - Miley WJ AD - Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc, Frederick, MD, USA. FAU - Clements, Nathan AU - Clements N AD - Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc, Frederick, MD, USA. FAU - Nelson, George AU - Nelson G AD - CCR Collaborative Bioinformatics Resource (CCBR), Center for Cancer Research, NCI, Bethesda, MD, USA. AD - Advanced Biomedical Computational Science, Frederick National Laboratory for Cancer Research, Frederick, MD, USA. FAU - Ndom, Paul AU - Ndom P AD - SOCHIMO, Yaounde, Cameroon. FAU - Stolka, Kristen AU - Stolka K AD - RTI International, Research Triangle Park, Triangle Park, NC, USA. FAU - Hemingway-Foday, Jennifer J AU - Hemingway-Foday JJ AD - RTI International, Research Triangle Park, Triangle Park, NC, USA. FAU - Abassora, Mahamat AU - Abassora M AD - SOCHIMO, Yaounde, Cameroon. FAU - Gao, Xiaojiang AU - Gao X AD - Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA. FAU - Smith, Jennifer S AU - Smith JS AD - University of California San Diego, San Diego, CA, USA. FAU - Carrington, Mary AU - Carrington M AUID- ORCID: 0000-0002-2692-2180 AD - Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA. AD - Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA. FAU - Whitby, Denise AU - Whitby D AD - Viral Oncology Section, AIDS and Cancer Virus Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc, Frederick, MD, USA. whitbyd@mail.nih.gov. LA - eng GR - HHSN261200800001C/RC/CCR NIH HHS/United States GR - HHSN261200800001E/CA/NCI NIH HHS/United States GR - N01CO12400/CA/NCI NIH HHS/United States GR - U01 AI069927/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, N.I.H., Intramural DEP - 20190520 PL - England TA - Genes Immun JT - Genes and immunity JID - 100953417 RN - 0 (Histocompatibility Antigens Class I) SB - IM MH - Adult MH - Cameroon MH - Case-Control Studies MH - Female MH - HIV Infections/complications MH - Histocompatibility Antigens Class I/*genetics MH - Humans MH - Male MH - Sarcoma, Kaposi/etiology/*genetics PMC - PMC6864225 MID - NIHMS1044196 COIS- Conflict of interest The authors declare that they have no conflict of interest. EDAT- 2019/05/21 06:00 MHDA- 2020/02/11 06:00 PMCR- 2019/11/29 CRDT- 2019/05/21 06:00 PHST- 2019/02/08 00:00 [received] PHST- 2019/04/28 00:00 [accepted] PHST- 2019/04/24 00:00 [revised] PHST- 2019/05/21 06:00 [pubmed] PHST- 2020/02/11 06:00 [medline] PHST- 2019/05/21 06:00 [entrez] PHST- 2019/11/29 00:00 [pmc-release] AID - 10.1038/s41435-019-0077-9 [pii] AID - 10.1038/s41435-019-0077-9 [doi] PST - ppublish SO - Genes Immun. 2019 Nov;20(8):684-689. doi: 10.1038/s41435-019-0077-9. Epub 2019 May 20.