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. 1989 Jan 1;169(1):149–160. doi: 10.1084/jem.169.1.149

Direct evidence for binding of CD8 to HLA class I antigens

PMCID: PMC2189183  PMID: 2462606

Abstract

Adhesion of T lymphocytes is an essential step for antigen recognition and lymphocyte activation. mAbs to T cell surface proteins have been used to define the receptor-ligand proteins that appear to be involved in adhesion. Since most assays measure the effects of mAbs on T lymphocyte function, it is not known whether mAb-mediated blocking is due to a disruption of receptor-ligand interactions or results in inhibition of some aspect of receptor-mediated triggering. It has been suggested that the CD8 molecule augments T cell avidity for the target cells by binding to determinants on target cell MHC class I molecules. In the present report, we demonstrated that purified CD8 molecules incorporated into large lipid vesicles (artificial target cells) mediate the adhesion of these vesicles to cells expressing HLA proteins, while vesicles expressing purified HLA class I antigens bind to CD8+ T cells. Furthermore, vesicles bearing CD8 will form conjugates with vesicles expressing HLA class I proteins. These conjugates were found to be specifically inhibited by mAbs to CD8 or HLA class I molecules. We also demonstrate that CD2-reconstituted vesicles can form conjugates with vesicles bearing LFA-3. These experiments provide direct evidence for an interaction of the CD8 molecule with class I MHC proteins as well as between CD2 proteins and LFA-3 proteins, thus supporting the hypothesis that these molecules can mediate cell-cell adhesion.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Bank I., Chess L. Perturbation of the T4 molecule transmits a negative signal to T cells. J Exp Med. 1985 Oct 1;162(4):1294–1303. doi: 10.1084/jem.162.4.1294. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Blanchard D., van Els C., Borst J., Carrel S., Boylston A., de Vries J. E., Spits H. The role of the T cell receptor, CD8, and LFA-1 in different stages of the cytolytic reaction mediated by alloreactive T lymphocyte clones. J Immunol. 1987 Apr 15;138(8):2417–2421. [PubMed] [Google Scholar]
  3. Bushkin Y., Demaria S., Le J. M., Schwab R. Physical association between the CD8 and HLA class I molecules on the surface of activated human T lymphocytes. Proc Natl Acad Sci U S A. 1988 Jun;85(11):3985–3989. doi: 10.1073/pnas.85.11.3985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Cantor H., Boyse E. A. Functional subclasses of T-lymphocytes bearing different Ly antigens. I. The generation of functionally distinct T-cell subclasses is a differentiative process independent of antigen. J Exp Med. 1975 Jun 1;141(6):1376–1389. doi: 10.1084/jem.141.6.1376. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Cantor H., Boyse E. A. Lymphocytes as models for the study of mammalian cellular differentiation. Immunol Rev. 1977 Jan;33:105–124. doi: 10.1111/j.1600-065x.1977.tb00364.x. [DOI] [PubMed] [Google Scholar]
  6. Dembić Z., Haas W., Zamoyska R., Parnes J., Steinmetz M., von Boehmer H. Transfection of the CD8 gene enhances T-cell recognition. Nature. 1987 Apr 2;326(6112):510–511. doi: 10.1038/326510a0. [DOI] [PubMed] [Google Scholar]
  7. Dhruva B. R., Shenk T., Subramanian K. N. Integration in vivo into simian virus 40 DNA of a sequence that resembles a certain family of genomic interspersed repeated sequences. Proc Natl Acad Sci U S A. 1980 Aug;77(8):4514–4518. doi: 10.1073/pnas.77.8.4514. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Doyle C., Strominger J. L. Interaction between CD4 and class II MHC molecules mediates cell adhesion. Nature. 1987 Nov 19;330(6145):256–259. doi: 10.1038/330256a0. [DOI] [PubMed] [Google Scholar]
  9. Ellis S. A., Taylor C., McMichael A. Recognition of HLA-B27 and related antigen by a monoclonal antibody. Hum Immunol. 1982 Aug;5(1):49–59. doi: 10.1016/0198-8859(82)90030-1. [DOI] [PubMed] [Google Scholar]
  10. Emmrich F., Strittmatter U., Eichmann K. Synergism in the activation of human CD8 T cells by cross-linking the T-cell receptor complex with the CD8 differentiation antigen. Proc Natl Acad Sci U S A. 1986 Nov;83(21):8298–8302. doi: 10.1073/pnas.83.21.8298. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Engleman E. G., Benike C. J., Grumet F. C., Evans R. L. Activation of human T lymphocyte subsets: helper and suppressor/cytotoxic T cells recognize and respond to distinct histocompatibility antigens. J Immunol. 1981 Nov;127(5):2124–2129. [PubMed] [Google Scholar]
  12. Gabert J., Langlet C., Zamoyska R., Parnes J. R., Schmitt-Verhulst A. M., Malissen B. Reconstitution of MHC class I specificity by transfer of the T cell receptor and Lyt-2 genes. Cell. 1987 Aug 14;50(4):545–554. doi: 10.1016/0092-8674(87)90027-4. [DOI] [PubMed] [Google Scholar]
  13. Gay D., Maddon P., Sekaly R., Talle M. A., Godfrey M., Long E., Goldstein G., Chess L., Axel R., Kappler J. Functional interaction between human T-cell protein CD4 and the major histocompatibility complex HLA-DR antigen. Nature. 1987 Aug 13;328(6131):626–629. doi: 10.1038/328626a0. [DOI] [PubMed] [Google Scholar]
  14. Hünig T. Monoclonal anti-Lyt-2.2 antibody blocks lectin-dependent cellular cytotoxicity of H-2-negative target cells. J Exp Med. 1984 Feb 1;159(2):551–558. doi: 10.1084/jem.159.2.551. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Hünig T., Tiefenthaler G., Meyer zum Büschenfelde K. H., Meuer S. C. Alternative pathway activation of T cells by binding of CD2 to its cell-surface ligand. Nature. 1987 Mar 19;326(6110):298–301. doi: 10.1038/326298a0. [DOI] [PubMed] [Google Scholar]
  16. Krensky A. M., Clayberger C., Reiss C. S., Strominger J. L., Burakoff S. J. Specificity of OKT4+ cytotoxic T lymphocyte clones. J Immunol. 1982 Nov;129(5):2001–2003. [PubMed] [Google Scholar]
  17. Krensky A. M., Reiss C. S., Mier J. W., Strominger J. L., Burakoff S. J. Long-term human cytolytic T-cell lines allospecific for HLA-DR6 antigen are OKT4+. Proc Natl Acad Sci U S A. 1982 Apr;79(7):2365–2369. doi: 10.1073/pnas.79.7.2365. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Krensky A. M., Sanchez-Madrid F., Robbins E., Nagy J. A., Springer T. A., Burakoff S. J. The functional significance, distribution, and structure of LFA-1, LFA-2, and LFA-3: cell surface antigens associated with CTL-target interactions. J Immunol. 1983 Aug;131(2):611–616. [PubMed] [Google Scholar]
  19. MacDonald H. R., Thiernesse N., Cerottini J. C. Inhibition of T cell-mediated cytolysis by monoclonal antibodies directed against Lyt-2: heterogeneity of inhibition at the clonal level. J Immunol. 1981 May;126(5):1671–1675. [PubMed] [Google Scholar]
  20. Marlin S. D., Springer T. A. Purified intercellular adhesion molecule-1 (ICAM-1) is a ligand for lymphocyte function-associated antigen 1 (LFA-1). Cell. 1987 Dec 4;51(5):813–819. doi: 10.1016/0092-8674(87)90104-8. [DOI] [PubMed] [Google Scholar]
  21. Martz E. LFA-1 and other accessory molecules functioning in adhesions of T and B lymphocytes. Hum Immunol. 1987 Jan;18(1):3–37. doi: 10.1016/0198-8859(87)90110-8. [DOI] [PubMed] [Google Scholar]
  22. McMichael A. J., Parham P., Rust N., Brodsky F. A monoclonal antibody that recognizes an antigenic determinant shared by HLA A2 and B17. Hum Immunol. 1980 Sep;1(2):121–129. doi: 10.1016/0198-8859(80)90099-3. [DOI] [PubMed] [Google Scholar]
  23. Meuer S. C., Fitzgerald K. A., Hussey R. E., Hodgdon J. C., Schlossman S. F., Reinherz E. L. Clonotypic structures involved in antigen-specific human T cell function. Relationship to the T3 molecular complex. J Exp Med. 1983 Feb 1;157(2):705–719. doi: 10.1084/jem.157.2.705. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Meuer S. C., Schlossman S. F., Reinherz E. L. Clonal analysis of human cytotoxic T lymphocytes: T4+ and T8+ effector T cells recognize products of different major histocompatibility complex regions. Proc Natl Acad Sci U S A. 1982 Jul;79(14):4395–4399. doi: 10.1073/pnas.79.14.4395. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Parham P., Bodmer W. F. Monoclonal antibody to a human histocompatibility alloantigen, HLA-A2. Nature. 1978 Nov 23;276(5686):397–399. doi: 10.1038/276397a0. [DOI] [PubMed] [Google Scholar]
  26. Parham P. Monoclonal antibodies against two separate alloantigenic sites of HLA-B40. Immunogenetics. 1981;13(6):509–527. doi: 10.1007/BF00343719. [DOI] [PubMed] [Google Scholar]
  27. Plunkett M. L., Springer T. A. Purification and characterization of the lymphocyte function-associated-2 (LFA-2) molecule. J Immunol. 1986 Jun 1;136(11):4181–4187. [PubMed] [Google Scholar]
  28. Ratnofsky S. E., Peterson A., Greenstein J. L., Burakoff S. J. Expression and function of CD8 in a murine T cell hybridoma. J Exp Med. 1987 Dec 1;166(6):1747–1757. doi: 10.1084/jem.166.6.1747. [DOI] [PMC free article] [PubMed] [Google Scholar]
  29. Reinherz E. L., Schlossman S. F. The differentiation and function of human T lymphocytes. Cell. 1980 Apr;19(4):821–827. doi: 10.1016/0092-8674(80)90072-0. [DOI] [PubMed] [Google Scholar]
  30. Sanchez-Madrid F., Krensky A. M., Ware C. F., Robbins E., Strominger J. L., Burakoff S. J., Springer T. A. Three distinct antigens associated with human T-lymphocyte-mediated cytolysis: LFA-1, LFA-2, and LFA-3. Proc Natl Acad Sci U S A. 1982 Dec;79(23):7489–7493. doi: 10.1073/pnas.79.23.7489. [DOI] [PMC free article] [PubMed] [Google Scholar]
  31. Selvaraj P., Plunkett M. L., Dustin M., Sanders M. E., Shaw S., Springer T. A. The T lymphocyte glycoprotein CD2 binds the cell surface ligand LFA-3. 1987 Mar 26-Apr 1Nature. 326(6111):400–403. doi: 10.1038/326400a0. [DOI] [PubMed] [Google Scholar]
  32. Sleckman B. P., Peterson A., Jones W. K., Foran J. A., Greenstein J. L., Seed B., Burakoff S. J. Expression and function of CD4 in a murine T-cell hybridoma. Nature. 1987 Jul 23;328(6128):351–353. doi: 10.1038/328351a0. [DOI] [PubMed] [Google Scholar]
  33. Snow P. M., Keizer G., Coligan J. E., Terhorst C. Purification and N-terminal amino acid sequence of the human T cell surface antigen T8. J Immunol. 1984 Oct;133(4):2058–2066. [PubMed] [Google Scholar]
  34. Spits H., van Schooten W., Keizer H., van Seventer G., van de Rijn M., Terhorst C., de Vries J. E. Alloantigen recognition is preceded by nonspecific adhesion of cytotoxic T cells and target cells. Science. 1986 Apr 18;232(4748):403–405. doi: 10.1126/science.3485822. [DOI] [PubMed] [Google Scholar]
  35. Springer T. A., Dustin M. L., Kishimoto T. K., Marlin S. D. The lymphocyte function-associated LFA-1, CD2, and LFA-3 molecules: cell adhesion receptors of the immune system. Annu Rev Immunol. 1987;5:223–252. doi: 10.1146/annurev.iy.05.040187.001255. [DOI] [PubMed] [Google Scholar]
  36. Swain S. L. Significance of Lyt phenotypes: Lyt2 antibodies block activities of T cells that recognize class 1 major histocompatibility complex antigens regardless of their function. Proc Natl Acad Sci U S A. 1981 Nov;78(11):7101–7105. doi: 10.1073/pnas.78.11.7101. [DOI] [PMC free article] [PubMed] [Google Scholar]
  37. Swain S. L. T cell subsets and the recognition of MHC class. Immunol Rev. 1983;74:129–142. doi: 10.1111/j.1600-065x.1983.tb01087.x. [DOI] [PubMed] [Google Scholar]
  38. Takai Y., Reed M. L., Burakoff S. J., Herrmann S. H. Direct evidence for a receptor-ligand interaction between the T-cell surface antigen CD2 and lymphocyte-function-associated antigen 3. Proc Natl Acad Sci U S A. 1987 Oct;84(19):6864–6868. doi: 10.1073/pnas.84.19.6864. [DOI] [PMC free article] [PubMed] [Google Scholar]
  39. Weiss A., Imboden J., Shoback D., Stobo J. Role of T3 surface molecules in human T-cell activation: T3-dependent activation results in an increase in cytoplasmic free calcium. Proc Natl Acad Sci U S A. 1984 Jul;81(13):4169–4173. doi: 10.1073/pnas.81.13.4169. [DOI] [PMC free article] [PubMed] [Google Scholar]

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