A novel antiviral intervention results in more accurate assessment of human immunodeficiency virus type 1 replication dynamics and T-cell decay in vivo

J Virol. 2003 Apr;77(8):5037-8. doi: 10.1128/jvi.77.8.5037-5038.2003.

Abstract

Mathematical models provide an understanding of in vivo replication kinetics of human immunodeficiency virus type 1 (HIV-1). With a novel intervention designed for increased potency, we have more accurately deduced the half-lives of virus-producing CD4(+) T cells, 0.7 day, and the generation time of HIV-1 in vivo, approximately 2 days, confirming the dynamic nature of HIV-1 replication.

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Anti-HIV Agents / therapeutic use*
  • CD4 Lymphocyte Count
  • CD4-Positive T-Lymphocytes / physiology*
  • CD4-Positive T-Lymphocytes / virology
  • HIV Infections / drug therapy*
  • HIV Infections / virology
  • HIV Protease Inhibitors / therapeutic use
  • HIV-1 / physiology*
  • Humans
  • Models, Biological
  • RNA, Viral / blood
  • Reverse Transcriptase Inhibitors / therapeutic use*
  • Virus Replication*

Substances

  • Anti-HIV Agents
  • HIV Protease Inhibitors
  • RNA, Viral
  • Reverse Transcriptase Inhibitors