Abstract:
AIMS:To investigate the association between two RIG-I-like receptor gene polymorphisms and hepatitis C virus (HCV) infection in Chinese Han population. METHODS:The current study genotyped two selected SNPs (IFIH1 rs3747517 and DDX58 rs9695310) using TaqMan allelic discrimination assay to assess their association with the susceptibility and clinical outcome of HCV infection among 3065 participants (1545 non-HCV infection individuals, 568 spontaneous HCV clearance cases, and 952 persistent infection patients). RESULTS:IFIH1 rs3747517 (dominant model: Adjusted odds ratio [OR] = 1.34, 95% confidence interval [CI] = 1.07-1.68; P = 0.009) and DDX58 rs9695310 (dominant model: Adjusted OR = 1.43, 95% CI = 1.15-1.78; P = 0.001) were associated with chronic hepatitis C (CHC). And the risk of CHC increased when people were carrying more unfavorable rs3747517-GA/AA and rs9695310-GC/CC genotypes from zero to two with the chronic rates of 56.72%, 59.38%, and 69.01%, respectively (Ptrend < 0.001). CONCLUSION:Genetic variations at IFIH1 rs3747517 and DDX58 rs9695310 were independent predictors of chronic hepatitis C in Chinese Han population.
journal_name
J Med Viroljournal_title
Journal of medical virologyauthors
Zhu XB,Zhuo LY,Yue M,Liu M,Zang F,Fan HZ,Wu JJ,Xia XS,Zhang AM,Yu RB,Huang Pdoi
10.1002/jmv.25398subject
Has Abstractpub_date
2019-06-01 00:00:00pages
1097-1103issue
6eissn
0146-6615issn
1096-9071journal_volume
91pub_type
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