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Cited by 969

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Selective Tropism of Lymphadenopathy Associated Virus (LAV) for Helper-Inducer T Lymphocytes

Klatzmann, David, Barré-Sinoussi, Francoise, Nugeyre, Marie Thèrése, Danguet, Claude, Vilmer, Etienne, Griscelli, Claude, Brun-Veziret, Francoise, Rouzioux, Christine, Gluckman, Jean Claude, Chermann, Jean-Claude, Montagnier, Luc·1984·Science

Abstract

Lymphadenopathy associated virus (LAV) has been isolated from patients with the acquired immunodeficiency syndrome (AIDS) or lymphadenopathy syndrome. Since the immune deficiency in AIDS seems to be primarily related to the defect of the helper-inducer T lymphocyte subset, the possibility that LAV is selectively tropic for this subset was investigated. Fractionation of T lymphocytes was achieved by cellular affinity chromatography with monoclonal antibodies. In a hemophilic patient who was a healthy carrier of LAV, reverse transcriptase activity and virus particles detected by electron microscopy were found only in cultures of helper-inducer lymphocytes. When infected with LAV in vitro, lymphocyte subsets from normal individuals yielded similar results. Virus production was associated with impaired proliferation, modulation of T3-T4 cell markers, and the appearance of cytopathic effects. The results provide evidence for the involvement of LAV in AIDS.

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Crossref · 10.1126/science.6328660

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Metadata

Authors
Klatzmann, D., Barré-Sinoussi, F., Nugeyre, M. T., Danguet, C., Vilmer, E., Griscelli, C., Brun-Veziret, F., Rouzioux, C., Gluckman, J. C., Chermann, J.-C., & Montagnier, L.
Venue
Science
Published
1984-07-06
Volume
225
Issue
4657
Pages
59-63
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2137267461
Cited by
969
References
1
FWCI
19.87
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Selective Tropism of Lymphadenopathy Associated Virus (LAV) for Helper-Inducer T Lymphocytes. https://app.cochat.ai/papers/10.1126/science.6328660
The paper
Klatzmann, D., Barré-Sinoussi, F., Nugeyre, M. T., Danguet, C., Vilmer, E., Griscelli, C., Brun-Veziret, F., Rouzioux, C., Gluckman, J. C., Chermann, J.-C., & Montagnier, L. (1984). Selective Tropism of Lymphadenopathy Associated Virus (LAV) for Helper-Inducer T Lymphocytes. Science. https://doi.org/10.1126/science.6328660

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.