HAV acute infection in chimpanzees

ABSTRACT: Hepatitis A virus (HAV) is a hepatotropic human picornavirus that has been associated only with acute infection. Its pathogenesis is not well understood since there have been few recent studies in animal models using modern methodologies. We characterized HAV infections in three chimpanzees, quantifying viral RNA by qRT-PCR and examining critical aspects of the innate immune response including intrahepatic interferon-stimulated gene expression. We compared these infection profiles with similar studies of chimpanzees infected with hepatitis C virus (HCV), a hepatotropic flavivirus that frequently causes persistent infection. Surprisingly, HAV-infected animals exhibited very limited induction of type I interferon-stimulated genes in the liver compared to chimpanzees with acute resolving HCV

ORGANISM(S): Pan troglodytes

SUBMITTER: Bernadette Guerra 

PROVIDER: E-GEOD-27850 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress