Abstract
Human Immunodeficiency Virus (HIV), the etiologic agent of AIDS (Acquired Immunodeficiency Syndrome) displays a selective tropism for CD4-positive lymphocytes and for CD4-positive cells of the mononuclear-phagocyte lineage. Infection of target cells is initiated by the specific interaction of HIV envelope protein gpl20 and the CD4 molecule on the cell surface1,2,3. Despite extensive genetic variation of gpl20 among different HIV isolates, each uses the CD4 molecule as a cellular receptor. Furthermore, both the HIV-1 and HIV-2 interact with the same epitopes on the CD4 molecule4,5 while the extracellular envelope proteins of these two viruses display little antigenic cross-reactivity and share only 40% overall amino acid identity6. This suggests that conserved regions of gpl20 are involved in binding to the CD4 molecule.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Dalgleish, A., Beverly P., Clapham P., Crawford D., Greaves M., and Weiss R., (1984), The CD4 (T4) antigen is an essential component of the receptor for the AIDS retrovirus. Nature (London) 312:763–766.
McD.ougal, J., Kennedy M., Sligh J., Cort S., Mawle A., and Nicholson J. (1986), Binding of the HTLV III/LAV to T4+ T cells by a complex of the 110K viral protein and the T4 molecule. Science, 231, 382–385.
Klatzmann, D., Champagne E., Chamaret S., Gruest J., Guetard D., Hercend T., Gluckman J.C. and Montagnier L. (1984), T-lymphocyte T4 molecule behaves as the receptor for the human retrovirus LAV. Nature (London), 312, 767–768.
Sattentau, Q. J., Dalgleish A. G., Weiss R. A. and Beverly P. C. L. (1986), Epitopes of the CD4 antigen and HIV infection. Science, 234, 1120–1122.
Sattentau, Q. J. and Weiss R. A. (1988), The CD4 antigen: Physiological ligand and HIV receptor, Cell, 52, 631–633.
Guyader M., Emerman M., Sonigo P., Clavel F., Montagnier L. and Alizon M. (1987), Genome organisation and transactivation of the human immunodeficiency virus type 2. Nature (London), 326, 662–669.
Cordonnier A., Riviere Y., Montagnier L. and Emerman M. (1989), The effects of mutations in hyperconserved regions of the extracellular glycoprotein of HIV-1 on receptor binding. J.Virol., 63, 4464–4468.
Dowbenko D., Nakamura G., Fennie C., Shimasaki C., Riddle L., Harris R., Gregory T. and Lasky L. (1988), Epitope mapping of the Human Immunodeficiency virus type 1 gpl20 with monoclonal antibodies. J. Virol., 62, 4703–4711.
Cordonnier A., Montagnier L. and Emerman M. (1989), Single amino acid changes in the human immunodeficiency virus envelope affect viral tropism and receptor binding. Nature, 340, 571–574.
Wain-Hobson, S., Sonigo P., Danos O., Cole S., and Alizon M. (1985), Nucleotide sequence of the AIDS virus, LAV. Cell, 40, 9–17.
Matthews, T.J., Weinhold K. J., Lyerly H. K., Langlois A. J., Wigzell H., and Bolognesi D. P. (1987). Proc. Natl. Acad. Sci. USA, 84, 5424–5428.
Fennie, C. and Lasky, L. A. (1989). Model for intracellular folding of the human immunodeficiency virus type 1 gpl2 0. J.Virol., 63, 639–646.
Fenouillet E., Clerget-Raslain B., Gluckman J. C., Guetard D., Montagnier L. and Bahraoui M. (1989), Role of N-linked glycans in the interaction between the envelope glycoprotein of HIV and its CD4 cellular receptor. Structural enzymatic analysis. J. Exp. Med.
Dewar, R.L., Vasudevachari, M. B., Natarajan V. and Salzman N. P. (1989), Biosynthesis and processing of human immunodeficiency virus type 1 envelope glycoproteins: Effects of monensin on glycosylation and transport. J. Virol., 63, 2452–2456.
Montefiori D. C., Robinson W. E. and Mitchell W. M. (1988), Role of protein N-glycosylation in pathogenesis of human immunodeficiency virus type 1. Proc. Natl. Acad. Sci. USA, 85, 9248–9252.
Pal R., Gallo R. C. and Sarngadharan M. G. (1988), Processing of the structural proteins of human immunodeficiency virus type 1 in presence of monensin and cerulenin. Proc. Natl. Acad. Sci. USA, 85, 9283–9286.
Kowalski, M., J. Potz, L. Basiripour, T. Dorfman, W. C. Goh, E. Terwilliger, A. Dayton, C. Rosen, W. Haseltine, and J. Sodroski (1987). Functional regions of the envelope glycoprotein of the human immunodeficiency virus type 1. Science 237:1351–1355.
Lasky, L. A., G. M. Nakamura, D. H. Smith, C. Fennie, C. Shimasaki, E. Patzer, O. Berman, T. Gregory, and D. J. Capon., 1987. Delineation of a region of the human immunodeficiency virus type 1 gpl20 glycoprotein critical for interaction with CD4 receptor. Cell 50:975–
Linsley, P. S., Ledbetter J. A., Kinney-Thomas E., and Hu S. L. (1988), Effects of anti-gpl20 monoclonal antibodies on CD4 receptor binding by the env protein of human immunodeficiency virus type 1. J. Virol., 62, 3695–3702.
Emerman, M., Vazeux, R. & Peden, K. (1989). The rev gene product of the human immunodeficiency virus affects envelope-specific RNA localization. Cell, 57, 1155–1165.
Adachi, A., H.E. Gendelmann, S. Koenig, T. Folks, R. Willey, A. Rabson, and M.A. Martin. 1986. Production of acquired immunodeficiency syndrome-associated retrovirus in human and non-human cells transfected with an infectious molecular clone. J. Virol. 59: 284–291.
Willey, R. L., D. H. Smith, L. A. Lasky, T. S. Theodore, P.L. Earl, B. Moss, D. J. Capon, and M. A. Martin. 1988. In vitro mutagenesis identifies a region within the envelope gene of the human immunodeficiency virus that is critical for infectivity. J. Virol. 62:139–
Gartner, S., Markovits, P., Markovitz, D. M., Kaplan M. H., Gallo, R. C., Popovic M. (1986). The role of mononuclear phagocytes in HTLV-III/LAV infection. Science 233, 215–219.
Koyanagi, Y., Miles S., Mitsuyasu R. T., Merrill J. E., Vinters H.V., Chen I. S.(1988).Science 236, 819–822.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1991 Plenum Press, New York
About this chapter
Cite this chapter
Cordonnier, A., Montagnier, L. (1991). Molecular Analysis of Receptor Binding and Viral Tropism. In: Düzgüneş, N. (eds) Mechanisms and Specificity of HIV Entry into Host Cells. Advances in Experimental Medicine and Biology, vol 300. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-5976-0_2
Download citation
DOI: https://doi.org/10.1007/978-1-4684-5976-0_2
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4684-5978-4
Online ISBN: 978-1-4684-5976-0
eBook Packages: Springer Book Archive