Genetic characterization of simian foamy viruses infecting humans.

ABSTRACT: Simian foamy viruses (SFVs) are retroviruses that are widespread among nonhuman primates (NHPs). SFVs actively replicate in their oral cavity and can be transmitted to humans after NHP bites, giving rise to a persistent infection even decades after primary infection. Very few data on the genetic structure of such SFVs found in humans are available. In the framework of ongoing studies searching for SFV-infected humans in south Cameroon rainforest villages, we studied 38 SFV-infected hunters whose times of infection had presumably been determined. By long-term cocultures of peripheral blood mononuclear cells with BHK-21 cells, we isolated five new SFV strains and obtained complete genomes of SFV strains from chimpanzee (Pan troglodytes troglodytes; strains BAD327 and AG15), monkey (Cercopith

SUBMITTER: Rua R 

PROVIDER: S-EPMC3503051 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature