Gene expression profiling of monkeypox virus-infected cells reveals novel interfaces for host-virus interactions.

ABSTRACT: Monkeypox virus (MPV) is a zoonotic Orthopoxvirus and a potential biothreat agent that causes human disease with varying morbidity and mortality. Members of the Orthopoxvirus genus have been shown to suppress antiviral cell defenses, exploit host cell machinery, and delay infection-induced cell death. However, a comprehensive study of all host genes and virus-targeted host networks during infection is lacking. To better understand viral strategies adopted in manipulating routine host biology on global scale, we investigated the effect of MPV infection on Macaca mulatta kidney epithelial cells (MK2) using GeneChip rhesus macaque genome microarrays. Functional analysis of genes differentially expressed at 3 and 7 hours post infection showed distinctive regulation of canonical pathways and ne

SUBMITTER: Alkhalil A 

PROVIDER: S-EPMC2920256 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature