نتایج جستجو برای: chronically infected hepatitis c patients
تعداد نتایج: 3172820 فیلتر نتایج به سال:
The hepatitis B (HBV) 1 and C (HCV) viruses are noncytopathic, hepatotropic viruses that cause acute and chronic hepatitis and hepatocellular carcinoma (1). The cellular immune response to HBV and HCV is thought to be responsible for viral clearance and disease pathogenesis during these infections. The T cell response to HBV is vigorous, polyclonal, and multispecific in acutely infected patient...
BACKGROUND A single-nucleotide polymorphism (SNP; rs12979860) near the IL28B gene has been associated with spontaneous and treatment-induced hepatitis C virus clearance. We investigated predictors of spontaneous disease resolution in a cohort of patients with acute hepatitis C (AHC), analyzing epidemiological, clinical and virological parameters together with IL28B.rs12979860 genotypes and cel...
Background: Regulatory T cells (Tregs) have been involved in impaired immunity and may have a pivotal role in persistence of viral infections. Objective: To develop a simple and reliable in-house three color flow cytometery of peripheral blood to understand the role of HCV infection in the increase of Tregs. Methods: The level of naturally occurring CD4+CD25+FoxP3+ regulatory T cells (nTregs) i...
Concurrent infection with hepatitis C virus (HCV) and hepatitis B virus (HBV) was not uncommon in China. To date, information on predictors of response to treatment of dually-infected HCV/HBV is limited. The aim of this study was to evaluated whether determination of the interleukin 28B (IL-28B) polymorphism statuses sufficient to predict treatment response of interferon (IFN)-based therapy in ...
Abstract Background and Aims: The Hepatitis C Virus (HCV) is essentially hepatotropic but virus compartment has also been found in other important extra hepatic sites. Detection of HCV RNA in extra hepatic reservoirs such as peripheral blood mononuclear cells (PBMCs) is important for determining of disease progression and effective treatment. The present study aimed to determine of differe...
ABSTRACT Background and Objective: This study was conducted to evaluate epidemiology of risk factors for hepatitis C virus (HCV) transmission, and determine the association of its genotypes with viral load and response to treatment in patients referred to the Infectious Disease Clinic of Khorramabad. Methods...
Introdution: An estimated 3% of the world population is chronically infected with hepatitis C virus (HCV), and it is a major health problem that causes cirrhosis and hepatocellular carcinoma. Despite the new directly acting antivirals (DAAs) for curing chronic hepatitis C virus (HCV) infection, the control of the disease has remained a global challenge. Several reasons, including presence of as...
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