Role of IL28-B Polymorphism (rs12979860) on Sustained Virological Response to Pegylated Interferon/Ribavirin in Iranian Patients With Chronic Hepatitis C

摘要

BackgroundThe current medical treatment for hepatitis C virus (HCV) infection is pegylated interferon plus ribavirin, but just 50% of genotype 1 HCV patients and about 80% of HCV genotype 3 patients are treated completely. Recently, the rs12979860 C/T polymorphism, which is located 3 kb upstream of the IL28b gene that codes IFNλ3, shows a powerful association in response to the treatment in HCV patients.