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HIV replication and persistence in human gastrointestinal cells cultured in vitro

Research output: Contribution to journalArticlepeer-review

Abstract

Epithelial and submucosal mesenchymal (SM) cells from human small intestine and colon could be directly infected by several strains of the human immunodeficiency virus (HIV). Macrophage-derived virus strains were more potent than the HTLVIIIB prototype strain. Persistent release of virus over several months implies that the human gastrointestinal tract may serve as a site for primary infection and as a reservoir for the virus. Furthermore, HIV infection of SM cells may be an in vitro model of Kaposi's sarcoma.

Original languageEnglish (US)
Pages (from-to)499-504
Number of pages6
JournalJournal of Leukocyte Biology
Volume49
Issue number5
DOIs
StatePublished - 1991

Keywords

  • Acquired immune deficiency syndrome (AIDS)
  • Cell culture models
  • Kaposi's sarcoma
  • Virus latency
  • Virus persistence

ASJC Scopus subject areas

  • Immunology and Allergy
  • Immunology
  • Cell Biology

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