نتایج جستجو برای: chronically infected hepatitis c patients
تعداد نتایج: 3172820 فیلتر نتایج به سال:
Background Hepatitis C virus (HCV) represents one of the persistent viral infections afflicting humankind, and a significant proportion of chronic HCV disease progresses over time through liver fibrosis, cirrhosis and hepatocellular carcinoma (HCC). One potential mechanism underlying the chronic disease is believed to be viral escape from immune surveillance via upregulation of inhibitory molec...
Recently, a IL28B (rs 12979860) gene polymorphism was identified as a predictor for response to hepatitis C virus-specific treatment in human immunodeficiency virus (HIV)-uninfected and -infected patients with chronic hepatitis C. In an analysis of HIV-infected patients with acute hepatitis C, we found that the IL28B genotype was associated with serum levels of hepatitis C virus RNA, g-GT, and ...
BACKGROUND/AIMS Clearance of hepatitis B virus (HBV) is characterised by a strong cytotoxic T cell response. Persistence of HBV in chronic hepatitis B carriers may be related to failure of this response. The aim of this study was to determine whether HLA class I restricted cytotoxic T lymphocyte (CTL) responses persist in anti-hepatitis B e (HBe) positive / HBV DNA negative individuals, and to ...
Single nucleotide polymorphisms (SNPs) in the Interleukin (IL)-28B gene, namely rs12979860, could predict response to pegylated interferon-α-ribavirin (PR) therapy in hepatitis C virus genotype 1 (HCV-1)-infected patients. A similar role was investigated in a case-control study conducted on 93 Egyptian patients chronically infected with HCV-4 in comparison to 22 individuals with spontaneous HCV...
Hepatitis E virus (HEV) is an emerging cause of acute and chronic hepatitis in immunocompromised patients in Europe. We report the genome sequence of a genotype 3e HEV from a chronically infected kidney transplant recipient in southeastern France, the second HEV genome sequence from a transplant recipient and the first of subtype 3e.
distribution of il-28b genotypes in patients with hepatitis c and healthy individuals in jahrom city
aim : the purpose of this study was to compare the distribution of interleukin (il)-28b genotypes between iranian healthy individuals and patients with chronic hepatitis c based on the genotype. background : polymorphisms in the region of il-28b gene have been identified as the strongest genetic pretreatment predictor of sustained virological response (svr) in hepatitis c infection. patients an...
BACKGROUND Approximately one-third of patients with chronic hepatitis C virus infection have persistently normal liver enzymes reflected by a normal serum alanine transaminase (ALT). Data with regards the efficacy and safety of treatment in patients chronically infected with Hepatitis C virus genotype 4 and normal serum ALT are limited. AIM To evaluate the efficacy and safety of peginterferon...
BACKGROUND & AIMS Chronic hepatitis C virus (HCV) infection can significantly reduce health-related quality of life (QoL), but it is not clear if reduction is associated with the infection or with being aware of one's infection status. Understanding the impact of a HCV diagnosis on QoL is essential to inform decision-making regarding screening/testing and treatment. METHODS Using a cross-sect...
To study the existence of GB virus C/hepatitis G virus (GBV-C/HGV) variants with different tropism, we have analyzed the heterogeneity and quasispecies composition of GBV-C/HGV isolated from in vitro-infected peripheral blood mononuclear cells (PBMC) and from sera, livers, and PBMC from two chronically infected patients. For this purpose, the GBV-C/HGV 5' noncoding region (5'NCR) was amplified ...
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