HBcAg induces PD-1 upregulation on CD4+T cells through activation of JNK, ERK and PI3K/AKT pathways in chronic hepatitis-B-infected patients

The natural history of chronic hepatitis B virus infection

(2010) Brian J. McMahon   HEPATOLOGY

Association of polymorphisms of programmed cell death–1 gene with chronic hepatitis B virus infection

(2010) Guoyu Zhang et al.   HUMAN IMMUNOLOGY

PD-1 signalling in CD4+T cells restrains their clonal expansion to an immunogenic stimulus, but is not critically required for peptide-induced tolerance

(2010) Joanne E. Konkel et al.   IMMUNOLOGY

Increased PD-1 and decreased CD28 expression in chronic hepatitis B patients with advanced hepatocellular carcinoma

(2010) Ping-Ning Hsu et al.   LIVER INTERNATIONAL

Circulating CD4+CD25high Regulatory T Cells and Expression of PD-1 and BTLA on CD4+ T Cells in Patients with Chronic Hepatitis B Virus Infection

(2010) Xue-Ping Nan et al.   VIRAL IMMUNOLOGY

Natural course of chronic hepatitis B is characterized by changing patterns of programmed death type-1 of CD8-positive T cells

(2010) Xue-Song Liang   WORLD JOURNAL OF GASTROENTEROLOGY

Predictors of esophageal varices in patients with HBV-related cirrhosis: a retrospective study

(2009) Wan-dong Hong et al.   BMC GASTROENTEROLOGY

B7-H1 expression is regulated by MEK/ERK signaling pathway in anaplastic large cell lymphoma and Hodgkin lymphoma

(2009) Ryo Yamamoto et al.   CANCER SCIENCE

Intrahepatic PD-1/PD-L1 Up-regulation Closely Correlates with Inflammation and Virus Replication in Patients with Chronic HBV Infection

(2009) Zhunyi Xie et al.   IMMUNOLOGICAL INVESTIGATIONS

Preoperative vaccination for HBV at Polish hospitals as a possible public health tool to limit the spread of the epidemic: A cross-sectional study

(2009) Maria Ganczak et al.   VACCINE

Molecular characteristics and stages of chronic hepatitis B virus infection

(2009) Ying-Hui Shi et al.   WORLD JOURNAL OF GASTROENTEROLOGY

Dynamic Programmed Death 1 Expression by Virus-Specific CD8 T Cells Correlates With the Outcome of Acute Hepatitis B

(2008) Zheng Zhang et al.   GASTROENTEROLOGY

Human Immunodeficiency Virus Type 1 Nef Induces Programmed Death 1 Expression through a p38 Mitogen-Activated Protein Kinase-Dependent Mechanism

(2008) K. Muthumani et al.   JOURNAL OF VIROLOGY

Variable Patterns of Programmed Death-1 Expression on Fully Functional Memory T Cells after Spontaneous Resolution of Hepatitis C Virus Infection

(2008) D. G. Bowen et al.   JOURNAL OF VIROLOGY

IL-2 signaling prevents T cell anergy by inhibiting the expression of anergy-inducing genes

(2008) Myrianne Duré et al.   MOLECULAR IMMUNOLOGY

PD-1 upregulation is associated with HBV-specific T cell dysfunction in chronic hepatitis B patients

(2007) Guoping Peng et al.   MOLECULAR IMMUNOLOGY