Simultaneous Genotyping of rs12979860 and rs8099917 Variants Near the IL28B Locus Associated with HCV Clearance and Treatment Response
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چکیده
منابع مشابه
Deciphering the Interleukin 28B Variants That Better Predict Response to Pegylated Interferon-α and Ribavirin Therapy in HCV/HIV-1 Coinfected Patients
Previous works have documented the contribution of different IL28B-associated SNPs to spontaneous HCV clearance. This study investigated the effect of different interleukin (IL) 28B genetic variants on interferon (IFN)-based therapy response. We genotyped eight IL28B single-nucleotide polymorphisms (SNPs) in a cohort of 197 hepatitis C virus (HCV)/human immunodeficiency virus type 1 (HIV-1) coi...
متن کاملIL28B genetic variants and gender are associated with spontaneous clearance of hepatitis C virus infection.
Single nucleotide polymorphisms (SNPs) near the IL28B gene have been shown to be associated with response to treatment for chronic hepatitis C and also with spontaneous clearance of hepatitis C virus (HCV) infection. We analysed the association between IL28B genetic variants and spontaneous clearance of HCV infection in 376 HCV-infected Chinese paid plasma donors. Genotyping of eight SNPs near ...
متن کاملTargeting both rs12979860 and rs8099917 polymorphisms with a single-tube high-resolution melting assay for IL28b genotyping.
A rapid, duplex, high-resolution melting interleukin-28B gene (IL28B) genotyping assay, targeting both rs12979860 and rs8099917 polymorphisms, was developed and validated using 30 DNA samples from healthy volunteers. A linkage study on 300 healthy Singaporeans showed variable haplotypes. When the assay was applied to plasma DNA from 50 hepatitis C virus genotype-1 (HCV-1)-infected patients, fiv...
متن کاملIL28B, HLA-C, and KIR Variants Additively Predict Response to Therapy in Chronic Hepatitis C Virus Infection in a European Cohort: A Cross-Sectional Study
BACKGROUND To date, drug response genes have not proved as useful in clinical practice as was anticipated at the start of the genomic era. An exception is in the treatment of chronic hepatitis C virus (HCV) genotype 1 infection with pegylated interferon-alpha and ribavirin (PegIFN/R). Viral clearance is achieved in 40%-50% of patients. Interleukin 28B (IL28B) genotype predicts treatment-induced...
متن کاملIL28B Genetic Variation Is Associated with Spontaneous Clearance of Hepatitis C Virus, Treatment Response, Serum IL-28B Levels in Chinese Population
BACKGROUND The interleukin-28B gene (IL28B) locus has been associated with host resistance to hepatitis C virus (HCV) infection and response to PEG-IFN/RBV treatment in western populations. This study was to determine whether this gene variant is also associated with spontaneous clearance of HCV infection, treatment response and IL-28B protein production in Chinese patients. METHODS We genoty...
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ژورنال
عنوان ژورنال: The Journal of Molecular Diagnostics
سال: 2011
ISSN: 1525-1578
DOI: 10.1016/j.jmoldx.2011.03.008