Investigating the hepatitis B virus life cycle using engineered reporter hepatitis B viruses.

ABSTRACT: Chronic infection with hepatitis B virus (HBV) increases the risk of developing fibrosis, cirrhosis or hepatocellular carcinoma. Current therapies are limited to type-I interferons and/or nucleos(t)ide analogues; however, these are only partially effective. The development of novel anti-HBV agents for new treatment strategies has been hampered by the lack of a suitable system that allows the in vitro replication of HBV. Studies of virus infection/replication at the molecular level using wild-type HBV are labor-intensive and time-consuming. To overcome these problems, we previously constructed a recombinant reporter HBV bearing the NanoLuc gene and showed its usefulness in identifying factors that affect HBV proliferation. Because this system mimics the early stage of the HBV life cycle fai

SUBMITTER: Nishitsuji H 

PROVIDER: S-EPMC5765299 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature