Cross-species infections of cultured cells by hepatitis E virus and discovery of an infectious virus-host recombinant.

ABSTRACT: The RNA virus, hepatitis E virus (HEV) is the most or second-most important cause of acute clinical hepatitis in adults throughout much of Asia, the Middle East, and Africa. In these regions it is an important cause of acute liver failure, especially in pregnant women who have a mortality rate of 20-30%. Until recently, hepatitis E was rarely identified in industrialized countries, but Hepatitis E now is reported increasingly throughout Western Europe, some Eastern European countries, and Japan. Most of these cases are caused by genotype 3, which is endemic in swine, and these cases are thought to be zoonotically acquired. However, transmission routes are not well understood. HEV that infect humans are divided into nonzoonotic (types 1, 2) and zoonotic (types 3, 4) genotypes. HEV cell cult

SUBMITTER: Shukla P 

PROVIDER: S-EPMC3038723 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature