Dissecting the interferon-induced inhibition of hepatitis C virus replication by using a novel host cell line.

ABSTRACT: The Hepatitis C virus (HCV), a member of the family Flaviviridae, is a major cause of chronic liver disease. Patients are currently treated with alpha interferon (IFN-alpha) that is given alone or in combination with ribavirin. Unfortunately, this treatment is ineffective in eliminating the virus in a large proportion of individuals. IFN-induced antiviral activities have been intensively studied in the HCV replicon system. It was found that both IFN-alpha and IFN-gamma inhibit HCV replicons, but the underlying mechanisms have not yet been identified. Of note is that nearly all of these studies were performed with the human hepatoma cell line Huh-7. Here, we report that genotypes 1b and 2a replicons also replicate in the human hepatoblastoma cell line HuH6. Similar to what has been describe

SUBMITTER: Windisch MP 

PROVIDER: S-EPMC1262607 | biostudies-literature | 2005 Nov

REPOSITORIES: biostudies-literature