Engagement of ICAM-3 Provides a Costimulatory Signal for Human Immunodeficiency Virus Type 1 Replication in both Activated and Quiescent CD4+ T Lymphocytes: Implications for Virus Pathogenesis
AUTOR(ES)
Barat, Corinne
FONTE
American Society for Microbiology
RESUMO
Human immunodeficiency virus type 1 (HIV-1) replication is regulated by several extracellular signals. We demonstrate that intercellular adhesion molecule 3 (ICAM-3) acts as a costimulating molecule to increase HIV-1 transcription and viral production, a process allowing productive infection of quiescent CD4+ T lymphocytes. The present work suggests an important role for ICAM-3 in HIV-1 replication.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=416497Documentos Relacionados
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