Virus-specific CD4+ T cell responses in chronic HCV infection in blood and liver identified by antigen-specific upregulation of CD154

M Mueller, HC Spangenberg, N Kersting, T Altay… - Journal of …, 2010 - Elsevier
BACKGROUND & AIMS: Virus-specific CD4+ T cells play a major role in hepatitis C virus
(HCV) infection. Viral clearance is associated with vigorous and multispecific CD4+ T cell …

Methodologies for the Analysis of HCV-Specific CD4+ T Cells

MU Lokhande, R Thimme, P Klenerman… - Frontiers in …, 2015 - frontiersin.org
Virus-specific CD4+ T cells play a major role in viral infections, such as hepatitis C virus
(HCV). Viral clearance is associated with vigorous and multi-specific CD4+ T-cell responses …

A novel assay for detection of hepatitis C virus-specific effector CD4+ T cells via co-expression of CD25 and CD134

E Keoshkerian, K Helbig, M Beard, J Zaunders… - Journal of …, 2012 - Elsevier
Hepatitis C virus (HCV)-specific CD4+ effector T cell responses are likely to play a key role
in the immunopathogenesis of HCV infection by promoting viral clearance and maintaining …

CD154, a marker of antigen‐specific stimulation of CD4 T cells, is associated with response to treatment in patients with chronic HCV infection

JF Möller, B Möller, B Wiedenmann… - Journal of viral …, 2011 - Wiley Online Library
CD4 T‐cell function is crucial for the eradication of HCV, and insufficient function is observed
in chronic carriers. The monitoring of T‐cell responses is complicated by the scarcity of …

Virological footprint of CD4+ T-cell responses during chronic hepatitis C virus infection

VM Fleming, G Harcourt, E Barnes… - Journal of General …, 2010 - microbiologyresearch.org
Human and animal model evidence suggests that CD4+ T cells play a critical role in the
control of chronic hepatitis C virus (HCV) infection. However, despite their importance, the …

Preservation of Intrahepatic Hepatitis C Virus (HCV)-Specific CD4+ T Cell Responses despite Global Loss of CD4+ T Cells in HCV/HIV Coinfection

C Morishima, MC Shuhart, CS Yoshihara… - The Journal of …, 2007 - academic.oup.com
Background. Human immunodeficiency virus (HIV) coinfection and low peripheral blood
CD4+ T cell counts are associated with increased hepatitis C liver disease. Methods …

Liver-derived hepatitis C virus (HCV)-specific CD4+ T cells recognize multiple HCV epitopes and produce interferon gamma

CA Schirren, MC Jung, JT Gerlach, T Worzfeld… - Hepatology, 2000 - Elsevier
Abstract Virus-specific CD4+ T-cell response at the site of inflammation is believed to play a
decisive role for the course of viral disease. In hepatitis C virus (HCV) infection, the majority …

Differential CD4+ and CD8+ T-cell responsiveness in hepatitis C virus infection

KM Chang, R Thimme, JJ Melpolder, D Oldach… - Hepatology, 2001 - Elsevier
This study was performed to compare the vigor and phenotype of virus-specific CD4+ and
CD8+ T-cell responses in patients with different virologic and clinical outcomes after …

[HTML][HTML] CD4+ T cell responses in hepatitis C virus infection

N Semmo, P Klenerman - World journal of gastroenterology: WJG, 2007 - ncbi.nlm.nih.gov
Hepatitis C virus (HCV) infection is a major cause of liver damage, with virus-induced end-
stage disease such as liver cirrhosis and hepatocellular carcinoma resulting in a high rate of …

Detection of functionally altered hepatitis C virus-specific CD4+ T cells in acute and chronic hepatitis C

A Ulsenheimer, JT Gerlach, NH Gruener, MC Jung… - Hepatology, 2003 - Elsevier
Chronic hepatitis C is characterized by a weak or absent hepatitis C virus (HCV)-specific
CD4+ T-cell response in terms of antigen-specific proliferation or interferon gamma (IFN-γ) …