Hepatitis G virus genomic RNA is pathogenic to Macaca mulatta.

ABSTRACT:

Aim

To explore the pathogenicity and infectivity of hepatitis G virus (HGV) by observing replication and expression of the virus, as well as the serological and histological changes of Macaca mulatta infected with HGV genomic RNA or HGV RNA-positive serum.

Methods

Full-length HGV cDNA clone (HGVqz) was constructed and proved to be infectious, from which HGV genomic RNA was transcribed in vitro. Macaca mulatta BY1 was intra-hepatically inoculated with HGV genomic RNA, HGV RNA-positive serum from BY1 was intravenously inoculated into Macaca mulatta BM1, and then BB1 was infected with serum from BM1. Serum and liver tissue were taken regularly, and checked with RT-PCR, in situ hybridization and other immunological, serological, histological assays.

Results

Serum HGV RNA

SUBMITTER: Ren H 

PROVIDER: S-EPMC4250787 | biostudies-literature | 2005 Feb

REPOSITORIES: biostudies-literature