Identification of adipocyte plasma membrane-associated protein as a novel modulator of human cytomegalovirus infection.

ABSTRACT: Human cytomegalovirus (HCMV) is a ubiquitous pathogen that can cause disability in newborns and serious clinical diseases in immunocompromised patients. HCMV has a large genome with enormous coding potential; its viral particles are equipped with complicated glycoprotein complexes and can infect a wide range of human cells. Although multiple host cellular receptors interacting with viral glycoproteins have been reported, the mechanism of HCMV infection remains a mystery. Here we report identification of adipocyte plasma membrane-associated protein (APMAP) as a novel modulator active in the early stage of HCMV infection. APMAP is necessary for HCMV infection in both epithelial cells and fibroblasts; knockdown of APMAP expression significantly reduced HCMV infection of these cells. Interesti

SUBMITTER: Ye X 

PROVIDER: S-EPMC6687193 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature