Prediction value of IL-28B gene polymorphism on antiviral curative effect in patients with chronic hepatitis B / 国际检验医学杂志
International Journal of Laboratory Medicine
;
(12): 1868-1869,1872, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-599425
ABSTRACT
Objective To investigate the role of IL-28B gene on the antiviral curative effect in the patients with chronic hepatitis B.Methods 205 HBeAg-positive patients treated with the antiviral therapy of pegylation interferon(PEG-IFN)were detected the IL-28B rs12980275 and rs12979860 genotypes by TapManSNP genotyping assay and the relationship between the IL-28B genotypes and HbeAg seroconversion at end of treatment was analyzed.Results Among 205 cases,6 cases of genotype were uncertainty,the frequencies of IL-28B genotypes in other 199 cases were 77%,19%,5% for AA,AG,GG genotypes at rs12980275 and 76%,20%, 4%,for CC/CT/TT genotypes at rs12979860 respectively.The IL-28B polymorphisms were significantly correlated with the HbeAg seroconversion at the end of PEG-IFN treatment (P =0.001).In rs12979860 genotype,by the HBV genotyp,age,HBV lev-el,ALT and the combined therapy,the odds ratio (OR)of AA versus AG/GG was adjusted to 3.16 by HbeAg seroconversion.The similar result also obtained for the rs12980275 genotype.The IL-28B genotype was also associated with the HBsAg clearance.Con-clusion The IL-28B gene polymorphism is associated with the antiviral curative effect in the patients with HBeAg positive chronic hepatitis B.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
International Journal of Laboratory Medicine
Year:
2014
Type:
Article
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