Pamela A. Norton Author
Subjects of specialization
Affiliation
Microbiology & Immunology, Chronic viral hepatitis, Molecular Medicine , Biomarker
Department of Microbiology & Immunology and Drexel Institute for Biotechnology & Virology Research, Drexel University College of Medicine, USA
Editorial Open Access
Author(s): Pamela A. Norton
Hepatitis B Virus Cellular Entry– Erecting a Barrier
The identity of the cell surface receptor (or receptors) that mediates infection of human hepatocytes by Hepatitis B virus (HBV) has proven elusive. A number of candidates have been proffered over the years, but the lack of good cell culture-based infectivity model systems has tended to frustrate researchers in the field. A recent report using the HepaRG human hepatoma cell line offers insights into cellular barriers to viral entry. The data suggest that the susceptible cells must adopt a polarized architecture similar to hepatocytes within the normal liver, including the formation of bile canalicu... view moreĀ»