Host genetic variations are associated with virological response to interferon therapy of chronic HCV in Han Chinese patients.

ABSTRACT: Previous studies have suggested that host genetic polymorphisms may affect virological response to pegylated-interferon and ribavirin (PEG-IFN/ ribavirin) therapy in chronic HCV infection. IL28B and MxA are the most intensively studied genes in Chinese Han population. The current research is to summarize published data and evaluate the overall association of meaningful SNPs in these two genes with virological response to interferon-based therapy. Literature search was performed in online database and a systematic review was conducted based on the search results. Meaningful single nucleotide polymorphisms (SNPs) were summarized and analyzed for odds ratio (OR) and 95% confidence intervals (95% CI). Data manipulation and statistical analyses were performed by using STATA 12.0 and Review Mana

SUBMITTER: Chen H 

PROVIDER: S-EPMC4250526 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature