Attenuated effector T cells are linked to control of chronic HBV infection

K Heim, Sagar, Ö Sogukpinar, S Llewellyn-Lacey… - Nature …, 2024 - nature.com
Hepatitis B virus (HBV)-specific CD8+ T cells play a dominant role during acute-resolving
HBV infection but are functionally impaired during chronic HBV infection in humans. These …

Hurdle or thruster: Glucose metabolism of T cells in anti-tumour immunity

S Zhang, X Zhang, H Yang, T Liang, X Bai - Biochimica et Biophysica Acta …, 2024 - Elsevier
Glucose metabolism is essential for the activation, differentiation and function of T cells and
proper glucose metabolism is required to maintain effective T cell immunity. Dysregulation of …

The immune response in chronic HBV infection

A Bertoletti - Journal of Viral Hepatitis, 2024 - Wiley Online Library
Hepatitis B virus (HBV) is an ancient virus that has evolved unique strategies to persist as a
chronic infection in humans. Here, I summarize the innate and adaptive features of the HBV …

Serum sPD‐1 and sPD‐L1 as predictive biomarkers for HBsAg clearance in HBeAg‐negative CHB patients undergoing IFN‐based therapy

X Chen, B Zhang, X Song, T Qian… - Alimentary …, 2024 - Wiley Online Library
Summary Background and Aims For chronic hepatitis B (CHB) patients, there is still a need
to improve hepatitis B surface antigen (HBsAg) clearance rates. This study aimed to assess …

[HTML][HTML] Hepatitis C virus and the host: a mutual endurance leaving indelible scars in the host's immunity

MU Mondelli, S Ottolini, B Oliviero, S Mantovani… - International Journal of …, 2023 - mdpi.com
Hepatitis C virus (HCV) has spread worldwide, and it is responsible for potentially severe
chronic liver disease and primary liver cancer. Chronic infection remains for life if not …

Major open questions in the hepatitis B and D field–Proceedings of the inaugural International emerging hepatitis B and hepatitis D researchers workshop

T Tu, J Wettengel, Y **a, B Testoni, M Littlejohn… - Virology, 2024 - Elsevier
The early and mid-career researchers (EMCRs) of scientific communities represent the
forefront of research and the future direction in which a field takes. The opinions of this key …

The novel mechanism facilitating chronic hepatitis B infection: immunometabolism and epigenetic modification reprogramming

Z Wang, N Liu, Y Yang, Z Tu - Frontiers in Immunology, 2024 - frontiersin.org
Hepatitis B Virus (HBV) infections pose a global public health challenge. Despite extensive
research on this disease, the intricate mechanisms underlying persistent HBV infection …

Enhancing HBV-specific T cell responses through a combination of epigenetic modulation and immune checkpoint inhibition

M Urbanek-Quaing, YH Chou, MK Gupta, K Steppich… - Hepatology, 2024 - journals.lww.com
Objective: Chronic HBV infection (CHB) exhausts HBV-specific T cells, develops epigenetic
imprints that impair immune responses, and limits the effectiveness of immune checkpoint …

[HTML][HTML] Activation-Induced Marker Assay to Identify and Isolate HCV-Specific T Cells for Single-Cell RNA-Seq Analysis

M Eisa, N Flores, O Khedr, E Gomez-Escobar… - Viruses, 2024 - mdpi.com
Identification and isolation of antigen-specific T cells for downstream transcriptomic analysis
is key for various immunological studies. Traditional methods using major histocompatibility …

Targeting virus-specific CD8+ T cells for treatment of chronic viral hepatitis: from bench to bedside

J Lang-Meli, C Neumann-Haefelin… - Expert Opinion on …, 2024 - Taylor & Francis
Introduction More than 350 million people worldwide live with chronic viral hepatitis and are
thus at risk for severe complications like liver cirrhosis and hepatocellular carcinoma (HCC) …