Early Phase of Specific Cellular Immune Status Associates with HCV Infection Outcomes in Marmosets.

ABSTRACT: The major mechanism for determination of HCV infection outcomes has not been fully described, particularly in the early phase of the "window-period" of infection. Based on two groups of marmosets infected with HCV-CE1E2p7/GBV-B chimeric virus (HCV chimera) or GBV-B, the immune mechanism correlating with the different outcomes of virus infections was explored in this study. HCV chimera containing the entire HCV core and envelope proteins (CE1E2p7) and GBV-B RNA were intrahepatically injected into four marmosets in each group, respectively. Blood samples were taken from individual animals in an interval of 2 weeks. Viral load and specific T cell responses were detected in two groups of HCV chimera- and GBV-B-infected marmosets. HCV chimera-infected marmosets appeared to have a virally persis

SUBMITTER: Liu B 

PROVIDER: S-EPMC10222972 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature