Transcription profiling of human pulmonary microvascular entdothelial cells infected with human Herpesvirus-8

ABSTRACT: Human herpesvirus-8 (HHV-8) is the causative agent of Kaposi’s sarcoma and is associated with the angioproliferative disorders primary effusion lymphoma (PEL) and multicentric Castleman’s disease (MCD). We have previously described evidence of HHV-8 infection within the pulmonary vasculature of patients with idiopathic pulmonary arterial hypertension (IPAH). We speculated that viral infection of the pulmonary microvascular endothelial cells could cause the angioproliferative phenotype characteristic of severe pulmonary arterial hypertension (PAH). We now demonstrate the ability of HHV-8 to infect human pulmonary microvascular endothelial cells (HPMVECs) in vitro, confirming both latent and lytic infection. HHV-8 infection of HPMVECs resulted in significant changes of gene expressio

ORGANISM(S): Homo sapiens

SUBMITTER: Christopher Coldren 

PROVIDER: E-GEOD-6489 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress