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. 1992 May 15;89(10):4588–4592. doi: 10.1073/pnas.89.10.4588

Gamma delta T-cell receptor repertoire in acute multiple sclerosis lesions.

K W Wucherpfennig 1, J Newcombe 1, H Li 1, C Keddy 1, M L Cuzner 1, D A Hafler 1
PMCID: PMC49128  PMID: 1374907

Abstract

Gamma delta T cells are a distinct lymphocyte population that can exhibit reactivity with heat shock proteins over-expressed at inflammatory sites. As gamma delta T cells may be involved in the central nervous system (CNS) inflammatory process in multiple sclerosis (MS), we examined T-cell populations in MS plaque tissue by quantitative immunohistochemistry and sequence analysis of T-cell antigen receptor (TCR) delta chains. Gamma delta T cells that express the variable (V) gene segments V delta 1, V delta 2, and V gamma 2 (V gamma 9) were found to accumulate in acute, demyelinating MS plaques and appeared to have undergone clonal expansion, most likely because of recognition of a specific CNS ligand. Further, 60-kDa and 90-kDa heat shock proteins (hsp60 and hsp90), which may be target antigens for autoreactive gamma delta T cells, were found to be expressed in normal CNS tissue and overexpressed in acute MS plaques. In acute plaques, hsp60 was found in foamy macrophages, while hsp90 was detected in reactive astrocytes. These results provide evidence for a role of gamma delta T cells in active stages of MS.

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Selected References

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

  1. Brenner M. B., McLean J., Dialynas D. P., Strominger J. L., Smith J. A., Owen F. L., Seidman J. G., Ip S., Rosen F., Krangel M. S. Identification of a putative second T-cell receptor. Nature. 1986 Jul 10;322(6075):145–149. doi: 10.1038/322145a0. [DOI] [PubMed] [Google Scholar]
  2. Haregewoin A., Soman G., Hom R. C., Finberg R. W. Human gamma delta+ T cells respond to mycobacterial heat-shock protein. Nature. 1989 Jul 27;340(6231):309–312. doi: 10.1038/340309a0. [DOI] [PubMed] [Google Scholar]
  3. Huck S., Dariavach P., Lefranc M. P. Variable region genes in the human T-cell rearranging gamma (TRG) locus: V-J junction and homology with the mouse genes. EMBO J. 1988 Mar;7(3):719–726. doi: 10.1002/j.1460-2075.1988.tb02868.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Janeway C. A., Jr, Jones B., Hayday A. Specificity and function of T cells bearing gamma delta receptors. Immunol Today. 1988 Mar;9(3):73–76. doi: 10.1016/0167-5699(88)91267-4. [DOI] [PubMed] [Google Scholar]
  5. Kabelitz D., Bender A., Schondelmaier S., Schoel B., Kaufmann S. H. A large fraction of human peripheral blood gamma/delta + T cells is activated by Mycobacterium tuberculosis but not by its 65-kD heat shock protein. J Exp Med. 1990 Mar 1;171(3):667–679. doi: 10.1084/jem.171.3.667. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Kaufmann S. H. Heat shock proteins and the immune response. Immunol Today. 1990 Apr;11(4):129–136. doi: 10.1016/0167-5699(90)90050-j. [DOI] [PubMed] [Google Scholar]
  7. Koga T., Wand-Württenberger A., DeBruyn J., Munk M. E., Schoel B., Kaufmann S. H. T cells against a bacterial heat shock protein recognize stressed macrophages. Science. 1989 Sep 8;245(4922):1112–1115. doi: 10.1126/science.2788923. [DOI] [PubMed] [Google Scholar]
  8. Modlin R. L., Pirmez C., Hofman F. M., Torigian V., Uyemura K., Rea T. H., Bloom B. R., Brenner M. B. Lymphocytes bearing antigen-specific gamma delta T-cell receptors accumulate in human infectious disease lesions. Nature. 1989 Jun 15;339(6225):544–548. doi: 10.1038/339544a0. [DOI] [PubMed] [Google Scholar]
  9. Porcelli S., Brenner M. B., Band H. Biology of the human gamma delta T-cell receptor. Immunol Rev. 1991 Apr;120:137–183. doi: 10.1111/j.1600-065x.1991.tb00591.x. [DOI] [PubMed] [Google Scholar]
  10. Selmaj K., Brosnan C. F., Raine C. S. Colocalization of lymphocytes bearing gamma delta T-cell receptor and heat shock protein hsp65+ oligodendrocytes in multiple sclerosis. Proc Natl Acad Sci U S A. 1991 Aug 1;88(15):6452–6456. doi: 10.1073/pnas.88.15.6452. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Traugott U., Reinherz E. L., Raine C. S. Multiple sclerosis: distribution of T cell subsets within active chronic lesions. Science. 1983 Jan 21;219(4582):308–310. doi: 10.1126/science.6217550. [DOI] [PubMed] [Google Scholar]
  12. Wucherpfennig K. W., Newcombe J., Li H., Keddy C., Cuzner M. L., Hafler D. A. T cell receptor V alpha-V beta repertoire and cytokine gene expression in active multiple sclerosis lesions. J Exp Med. 1992 Apr 1;175(4):993–1002. doi: 10.1084/jem.175.4.993. [DOI] [PMC free article] [PubMed] [Google Scholar]

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