core protein
Antiviral AgentsPreclinical Profile and Characterization of the Hepatitis B Virus Core Protein Inhibitor ABI-H0731ABI-H0731, a first-generation hepatitis B virus (HBV) core protein inhibitor, has demonstrated effective antiviral activity in chronic hepatitis B (CHB) patients in a phase 1b clinical trial and is currently being further evaluated in phase 2 clinical trials. Here, we report the preclinical profile of ABI-H0731. In in vitro cell culture systems (HepG2-derived cell lines HepAD38 and HepG2-NTCP and primary human hepatocytes [PHHs...
Antiviral AgentsA New Role for Capsid Assembly Modulators To Target Mature Hepatitis B Virus Capsids and Prevent Virus InfectionHepatitis B virus (HBV) is a major human pathogen, killing an estimated 887,000 people per year. Therefore, potentially curative therapies are of high importance. Following infection, HBV deposits a covalently closed circular DNA (cccDNA) in the nucleus of infected cells that serves as a transcription template and is not affected by current therapies. HBV core protein allosteric modulators (CpAMs) prevent correct capsid assembly but may...
Antiviral AgentsIdentification of Compounds Targeting Hepatitis B Virus Core Protein Dimerization through a Split Luciferase Complementation AssayThe capsid of the hepatitis B virus is an attractive antiviral target for developing therapies against chronic hepatitis B infection. Currently available core protein allosteric modulators (CpAMs) mainly affect one of the two major types of protein-protein interactions involved in the process of capsid assembly, namely, the interaction between the core dimers.