Differential boosting of innate and adaptive antiviral responses during pegylated-interferon-alpha therapy of chronic hepatitis B

L Micco, D Peppa, E Loggi, A Schurich, L Jefferson… - Journal of …, 2013 - Elsevier
BACKGROUND & AIMS: A better understanding of the immunomodulatory effects of
PegIFNα therapy could allow more rational optimisation of future therapeutic approaches in …

Peg-interferon lambda treatment induces robust innate and adaptive immunity in chronic hepatitis B patients

S Phillips, S Mistry, A Riva, H Cooksley… - Frontiers in …, 2017 - frontiersin.org
IFN-lambda (IFNλ) is a member of the type III IFN family and is reported to possess anti-
pathogen, anti-cancer, and immunomodulatory properties; however, there are limited data …

Immune cell responses are not required to induce substantial hepatitis B virus antigen decline during pegylated interferon-alpha administration

L Allweiss, T Volz, M Lütgehetmann, K Giersch… - Journal of …, 2014 - Elsevier
Background & Aims Pegylated interferon-alpha (PegIFNα) remains an attractive treatment
option for chronic hepatitis B virus (HBV) infection because it induces higher rates of antigen …

Reduction of HBV replication prolongs the early immunological response to IFNα therapy

AT Tan, LT Hoang, D Chin, E Rasmussen, U Lopatin… - Journal of …, 2014 - Elsevier
Background & Aims The interaction between HBV replication and immune modulatory
effects mediated by IFNα therapy is not well understood. We characterized the impact of …

Peginterferon-α does not improve early peripheral blood HBV-specific T-cell responses in HBeAg-negative chronic hepatitis

A Penna, D Laccabue, I Libri, T Giuberti… - Journal of …, 2012 - Elsevier
BACKGROUND & AIMS: The effect of IFN-α therapy on HBV-specific T-cell responses in
HBeAg-negative, genotype D, chronic hepatitis B is largely undefined. Understanding to …

Restoration of HBV-specific CD8+ T-cell responses by sequential low-dose IL-2 treatment in non-responder patients after IFN-α therapy

D Wang, B Fu, X Shen, C Guo, Y Liu, J Zhang… - … and Targeted Therapy, 2021 - nature.com
Patients with chronic hepatitis B (CHB) undergoing interferon (IFN)-α-based therapies often
exhibit a poor HBeAg serological response. Thus, there is an unmet need for new therapies …

Interferon alpha induces sustained changes in NK cell responsiveness to hepatitis B viral load suppression in vivo

US Gill, D Peppa, L Micco, HD Singh, I Carey… - PLoS …, 2016 - journals.plos.org
NK cells are important antiviral effectors, highly enriched in the liver, with the potential to
regulate immunopathogenesis in persistent viral infections. Here we examined whether …

[PDF][PDF] Immunological aspects of antiviral therapy of chronic hepatitis B virus and hepatitis C virus infections

B Rehermann, A Bertoletti - Hepatology, 2015 - Wiley Online Library
Hepatitis B virus (HBV) and hepatitis C virus (HCV) cause a large proportion of acute and
chronic liver disease worldwide. Over the past decades many immunological studies …

Immune-modulators to combat hepatitis B virus infection: From IFN-α to novel investigational immunotherapeutic strategies

N Isorce, J Lucifora, F Zoulim, D Durantel - Antiviral research, 2015 - Elsevier
Chronic hepatitis B virus (HBV) infection remains a major challenge for clinicians, as there
are only two types of approved therapies: interferon-alpha (IFN-α) or its pegylated form, Peg …

Intrahepatic innate immune response pathways are downregulated in untreated chronic hepatitis B

F Lebossé, B Testoni, J Fresquet, F Facchetti… - Journal of …, 2017 - Elsevier
Background & Aims Hepatitis B virus (HBV) persistence and the pathobiology of chronic
HBV (CHB) infections result from the interplay between viral replication and host immune …