Mutations in the E2-PePHD and NS5A region of hepatitis C virus type 1 and the dynamics of hepatitis C viremia decline during interferon alfa treatment
نویسندگان
چکیده
منابع مشابه
Mutations in E2-PePHD, NS5A-PKRBD, NS5A-ISDR, and NS5A-V3 of hepatitis C virus genotype 1 and their relationships to pegylated interferon-ribavirin treatment responses.
Mutations in several subgenomic regions of hepatitis C virus (HCV) have been implicated in influencing the response to interferon (IFN) therapy. Sequences within HCV NS5A (PKR binding domain [PKRBD], IFN sensitivity-determining region [ISDR], and variable region 3 [V3]) were analyzed for the pretreatment serum samples of 60 HCV genotype 1-infected patients treated with pegylated IFN plus ribavi...
متن کاملInterferon Resistance of Hepatitis C Virus Genotypes 1a/1b: Relationship to Structural E2 Gene Quasispecies Mutations
Hepatitis C virus (HCV) envelope glycoprotein-2 (E2) inhibits the interferon (IFN)–induced, double –stranded RNA activated protein kinase (PKR) via PKR eukaryotic initiation factor-2α phosphorylation homology domain (PePHD). Present study examined the genetic variability of the PePHD in patients receiving interferon therapy. The PePHD region from HCV genotype 1a/1b infected patients receiving I...
متن کاملSafety and Efficacy of Pegylated Interferon Alfa-2a for the Treatment of Hepatitis C in Patients with Major Thalassemia
Background: Hepatitis C virus (HCV) infection is the most common transfusion transmitted disease in poly-transfused patients worldwide. In this study we aimed to evaluate the effects of pegylated interferon alfa-2a (PEG-IFN A-2a) in reducing serum ALT and eradicating serum hepatitis C virus (HCV) RNA in HCV infected polytransfused thalassemic patients. Materials and Methods: A cohort of 51 HCV-...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Severe muscle weakness during treatment with pegylated interferon alfa for chronic hepatitis C virus infection A rare complication
Background: Interferons (IFNs) are common therapeutics for several diseases such as viral hepatitis, multiple sclerosis and malignancy. A variety of autoimmune related side effects have been observed during IFN therapy. Rare cases of myopathy, polymyositis or dermatomyositis have been reported during therapy with high doses of IFN^5. Case Presentation: In this report, we describe a case with se...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hepatology
سال: 2000
ISSN: 0270-9139
DOI: 10.1053/jhep.2000.20527