Overview of hepatitis B viral replication and genetic variability

S Tong, P Revill - Journal of hepatology, 2016 - Elsevier
Chronic infection with hepatitis B virus (HBV) greatly increases the risk for liver cirrhosis and
hepatocellular carcinoma (HCC). HBV isolates worldwide can be divided into ten genotypes …

[PDF][PDF] Antiviral drug‐resistant HBV: standardization of nomenclature and assays and recommendations for management

AS Lok, F Zoulim, S Locarnini, A Bartholomeusz… - …, 2007 - Wiley Online Library
Substantial advances have been made in the treatment of chronic hepatitis B in the past
decade. Approved treatments for chronic hepatitis B include 2 formulations of interferon and …

[PDF][PDF] Chronic hepatitis B

ASF Lok, BJ McMahon - Hepatology, 2007 - Wiley Online Library
These guidelines have been written to assist physicians and other health care providers in
the recognition, diagnosis, and management of patients chronically infected with the …

[PDF][PDF] Loss of microRNA 122 expression in patients with hepatitis B enhances hepatitis B virus replication through cyclin G1‐modulated P53 activity

S Wang, L Qiu, X Yan, W **, Y Wang, L Chen… - …, 2012 - Wiley Online Library
Hepatitis B virus (HBV) causes chronic infection in about 350 million people worldwide.
Given the important role of the most abundant liver‐specific microRNA, miR‐122, in hepatic …

Nucleoside/nucleotide analogues in the treatment of chronic hepatitis B

J Fung, CL Lai, WK Seto, MF Yuen - Journal of antimicrobial …, 2011 - academic.oup.com
The current available agents for the treatment of chronic hepatitis B (CHB) include
immunomodulatory agents, such as interferon-α and pegylated interferon-α, and oral …

Entecavir for treatment of lamivudine-refractory, HBeAg-positive chronic hepatitis B

M Sherman, C Yurdaydin, J Sollano, M Silva, YF Liaw… - Gastroenterology, 2006 - Elsevier
Background & Aims: Lamivudine treatment is associated with frequent development of
resistant hepatitis B virus (HBV) and loss of treatment benefit. In preclinical and phase II …

[PDF][PDF] Antiviral resistance and hepatitis B therapy

MG Ghany, EC Doo - Hepatology, 2009 - Wiley Online Library
The management of chronic hepatitis B currently rests with long‐term therapy using oral
nucleoside analogs. The major limitation of long‐term therapy is antiviral resistance …

Nucleoside/nucleotide analog inhibitors of hepatitis B virus polymerase: mechanism of action and resistance

L Menéndez-Arias, M Álvarez, B Pacheco - Current opinion in virology, 2014 - Elsevier
Highlights•Five nucleoside inhibitors of HBV polymerase have been approved for clinical
use.•HBV polymerase protein priming activity is inhibited by purine analogs.•Entecavir and …

The hepatitis B virus polymerase mutation rtV173L is selected during lamivudine therapy and enhances viral replication in vitro

WE Delaney IV, H Yang, CE Westland, K Das… - Journal of …, 2003 - Am Soc Microbiol
Therapy of chronic hepatitis B virus (HBV) infection with the polymerase inhibitor lamivudine
frequently is associated with the emergence of viral resistance. Genotypic changes in the …

HBV drug resistance: mechanisms, detection and interpretation

T Shaw, A Bartholomeusz, S Locarnini - Journal of hepatology, 2006 - Elsevier
Besides interferon, only two drugs—lamivudine and adefovir dipivoxil—are approved as first-
line therapy for chronic hepatitis B (CHB) in the EU [1, 2]. Each is a nucleoside or nucleotide …