PMID- 26462556 OWN - NLM STAT- MEDLINE DCOM- 20160815 LR - 20220317 IS - 2045-2322 (Electronic) IS - 2045-2322 (Linking) VI - 5 DP - 2015 Oct 14 TI - Quantitative assessment of common genetic variations in HLA-DP with hepatitis B virus infection, clearance and hepatocellular carcinoma development. PG - 14933 LID - 10.1038/srep14933 [doi] LID - 14933 AB - Hepatitis B virus (HBV) infection is the predominant risk factor for chronic hepatitis B (CHB), liver cirrhosis (LC) and hepatocellular carcinoma (HCC). Recently, genome-wide association studies have identified human leukocyte antigen (HLA)-DP polymorphisms (rs3077 and rs9277535) as a new chronic HBV infection susceptibility locus. Since then, the relationship between HLA-DP polymorphisms and various outcomes of HBV infection has been reported. However, the results have been inconclusive. To derive a more precise estimation of the relationship between HLA-DP polymorphisms and various outcomes of HBV infection, a meta-analysis of 62,050 subjects from 29 case-control studies was performed. We found that rs3077 and rs9277535 in HLA-DP significantly decreased HBV infection risks and increased HBV clearance possibility in a dose-dependent manner. In the subgroup analysis by ethnicity, study design and sample size, significant associations were found for these polymorphisms in almost all comparisons. Meanwhile, haplotype analyses of the two polymorphisms revealed a significant association between the combination of these alleles and HBV infection outcomes. However, no significant results were observed in HCC development. Our results further confirm that genetic variants in the HLA-DP locus are strongly associated with reduced HBV infection and increased the likelihood of spontaneous viral clearance. FAU - Yu, Lei AU - Yu L AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Cheng, Yi-ju AU - Cheng YJ AD - The First Affiliated Hospital, Soochow University, Shizi Street 188, Suzhou 215006, Jiangsu, China. FAU - Cheng, Ming-liang AU - Cheng ML AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Yao, Yu-mei AU - Yao YM AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Zhang, Quan AU - Zhang Q AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Zhao, Xue-ke AU - Zhao XK AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Liu, Hua-juan AU - Liu HJ AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Hu, Ya-xin AU - Hu YX AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Mu, Mao AU - Mu M AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Wang, Bi AU - Wang B AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. AD - Department of Eugenics and Genetics, Guiyang Maternal and Child Health-Care Hospital, Ruijin South Road 63, Guiyang 550003, Guizhou, China. FAU - Yang, Guo-zhen AU - Yang GZ AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Zhu, Li-li AU - Zhu LL AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. FAU - Zhang, Shuai AU - Zhang S AD - The Affiliated Hospital, Guizhou Medical University, Beijing Road 9, Guiyang 550004, Guizhou, China. LA - eng PT - Journal Article PT - Meta-Analysis PT - Multicenter Study DEP - 20151014 PL - England TA - Sci Rep JT - Scientific reports JID - 101563288 RN - 0 (HLA-DP Antigens) SB - IM MH - Carcinoma, Hepatocellular/epidemiology/*genetics/virology MH - Causality MH - China/epidemiology MH - Comorbidity MH - Female MH - Genetic Predisposition to Disease/epidemiology/genetics MH - Genetic Variation/genetics MH - Genome-Wide Association Study MH - HLA-DP Antigens/*genetics MH - Hepatitis B/*epidemiology/*genetics/virology MH - Humans MH - Liver Neoplasms/*epidemiology/*genetics/virology MH - Male MH - Polymorphism, Single Nucleotide/genetics MH - Precancerous Conditions MH - Prevalence MH - Risk Assessment MH - Virus Latency/genetics PMC - PMC4604517 EDAT- 2015/10/16 06:00 MHDA- 2016/08/16 06:00 PMCR- 2015/10/14 CRDT- 2015/10/15 06:00 PHST- 2015/03/19 00:00 [received] PHST- 2015/09/11 00:00 [accepted] PHST- 2015/10/15 06:00 [entrez] PHST- 2015/10/16 06:00 [pubmed] PHST- 2016/08/16 06:00 [medline] PHST- 2015/10/14 00:00 [pmc-release] AID - srep14933 [pii] AID - 10.1038/srep14933 [doi] PST - epublish SO - Sci Rep. 2015 Oct 14;5:14933. doi: 10.1038/srep14933.