Abstract
Dominant expression of T-cell receptor (TCR) alpha or beta chain variable region (V alpha or V beta) gene families has been observed in the T-cell response to some conventional peptide antigens. Current models for the interaction of TCR V region elements with different determinants of a major histocompatibility complex (MHC)-peptide complex, the normal TCR ligand, suggest that the TCR V-J junctional region (CDR3, where J is joining) is the primary contact with a peptide epitope and that other TCR V region segments may interact directly with neighboring MHC determinants. This suggests that V alpha or V beta dominance in a specific response can be MHC-selected. In this case, if related peptides bind to an MHC molecule in a similar orientation, they could select for identical V alpha or V beta dominance even if they are noncrossreactive at the level of T-cell activation. We have screened for this possibility by introducing minimal conservative substitutions in a synthetic peptide, YYEELLKYYEELLK, that is presented to T cells in association with an uncommon A beta E alpha d mixed Ia isotype. We report here that the peptide variant FFEELLKFFEELLK is noncrossreactive with YYEELLKYYEELLK but appears to preserve the same MHC binding motif since T-cell responses are restricted to the same mixed A beta E alpha isotype. Although the two peptides are noncrossreactive in either direction, the same members of the V alpha 4 gene family are dominantly expressed in T cells specific for either peptide. We conclude that the similar topography of the two MHC-peptide complexes gives functional significance to a unique A beta E alpha determinant that selects for V alpha 4 dominance.
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Selected References
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- Acha-Orbea H., Mitchell D. J., Timmermann L., Wraith D. C., Tausch G. S., Waldor M. K., Zamvil S. S., McDevitt H. O., Steinman L. Limited heterogeneity of T cell receptors from lymphocytes mediating autoimmune encephalomyelitis allows specific immune intervention. Cell. 1988 Jul 15;54(2):263–273. doi: 10.1016/0092-8674(88)90558-2. [DOI] [PubMed] [Google Scholar]
- Arden B., Klotz J. L., Siu G., Hood L. E. Diversity and structure of genes of the alpha family of mouse T-cell antigen receptor. 1985 Aug 29-Sep 4Nature. 316(6031):783–787. doi: 10.1038/316783a0. [DOI] [PubMed] [Google Scholar]
- Becker D. M., Pattern P., Chien Y., Yokota T., Eshhar Z., Giedlin M., Gascoigne N. R., Goodnow C., Wolf R., Arai K. Variability and repertoire size of T-cell receptor V alpha gene segments. Nature. 1985 Oct 3;317(6036):430–434. doi: 10.1038/317430a0. [DOI] [PubMed] [Google Scholar]
- Chomczynski P., Sacchi N. Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction. Anal Biochem. 1987 Apr;162(1):156–159. doi: 10.1006/abio.1987.9999. [DOI] [PubMed] [Google Scholar]
- Chothia C., Boswell D. R., Lesk A. M. The outline structure of the T-cell alpha beta receptor. EMBO J. 1988 Dec 1;7(12):3745–3755. doi: 10.1002/j.1460-2075.1988.tb03258.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Davis M. M., Bjorkman P. J. T-cell antigen receptor genes and T-cell recognition. Nature. 1988 Aug 4;334(6181):395–402. doi: 10.1038/334395a0. [DOI] [PubMed] [Google Scholar]
- Dembić Z., Haas W., Weiss S., McCubrey J., Kiefer H., von Boehmer H., Steinmetz M. Transfer of specificity by murine alpha and beta T-cell receptor genes. Nature. 1986 Mar 20;320(6059):232–238. doi: 10.1038/320232a0. [DOI] [PubMed] [Google Scholar]
- Engel I., Hedrick S. M. Site-directed mutations in the VDJ junctional region of a T cell receptor beta chain cause changes in antigenic peptide recognition. Cell. 1988 Aug 12;54(4):473–484. doi: 10.1016/0092-8674(88)90068-2. [DOI] [PubMed] [Google Scholar]
- Engel I., Ottenhoff T. H., Klausner R. D. High-efficiency expression and solubilization of functional T cell antigen receptor heterodimers. Science. 1992 May 29;256(5061):1318–1321. doi: 10.1126/science.1598575. [DOI] [PubMed] [Google Scholar]
- Frohman M. A., Dush M. K., Martin G. R. Rapid production of full-length cDNAs from rare transcripts: amplification using a single gene-specific oligonucleotide primer. Proc Natl Acad Sci U S A. 1988 Dec;85(23):8998–9002. doi: 10.1073/pnas.85.23.8998. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Garman R. D., Ko J. L., Vulpe C. D., Raulet D. H. T-cell receptor variable region gene usage in T-cell populations. Proc Natl Acad Sci U S A. 1986 Jun;83(11):3987–3991. doi: 10.1073/pnas.83.11.3987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Germain R. N. Immunology. Making a molecular match. Nature. 1990 Mar 1;344(6261):19–22. doi: 10.1038/344019a0. [DOI] [PubMed] [Google Scholar]
- Germain R. N., Quill H. Unexpected expression of a unique mixed-isotype class II MHC molecule by transfected L-cells. Nature. 1986 Mar 6;320(6057):72–75. doi: 10.1038/320072a0. [DOI] [PubMed] [Google Scholar]
- Hochgeschwender U., Simon H. G., Weltzien H. U., Bartels F., Becker A., Epplen J. T. Dominance of one T-cell receptor in the H-2Kb/TNP response. Nature. 1987 Mar 19;326(6110):307–309. doi: 10.1038/326307a0. [DOI] [PubMed] [Google Scholar]
- Ihle J. N., Keller J., Greenberger J. S., Henderson L., Yetter R. A., Morse H. C., 3rd Phenotypic characteristics of cell lines requiring interleukin 3 for growth. J Immunol. 1982 Oct;129(4):1377–1383. [PubMed] [Google Scholar]
- Iwamoto A., Ohashi P. S., Pircher H., Walker C. L., Michalopoulos E. E., Rupp F., Hengartner H., Mak T. W. T cell receptor variable gene usage in a specific cytotoxic T cell response. Primary structure of the antigen-MHC receptor of four hapten-specific cytotoxic T cell clones. J Exp Med. 1987 Mar 1;165(3):591–600. doi: 10.1084/jem.165.3.591. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jorgensen J. L., Esser U., Fazekas de St Groth B., Reay P. A., Davis M. M. Mapping T-cell receptor-peptide contacts by variant peptide immunization of single-chain transgenics. Nature. 1992 Jan 16;355(6357):224–230. doi: 10.1038/355224a0. [DOI] [PubMed] [Google Scholar]
- Kimoto M., Fathman C. G. Antigen-reactive T cell clones. I. Transcomplementing hybrid I-A-region gene products function effectively in antigen presentation. J Exp Med. 1980 Oct 1;152(4):759–770. doi: 10.1084/jem.152.4.759. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kozak M. Possible role of flanking nucleotides in recognition of the AUG initiator codon by eukaryotic ribosomes. Nucleic Acids Res. 1981 Oct 24;9(20):5233–5252. doi: 10.1093/nar/9.20.5233. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Loh E. Y., Elliott J. F., Cwirla S., Lanier L. L., Davis M. M. Polymerase chain reaction with single-sided specificity: analysis of T cell receptor delta chain. Science. 1989 Jan 13;243(4888):217–220. doi: 10.1126/science.2463672. [DOI] [PubMed] [Google Scholar]
- Malissen B., Shastri N., Pierres M., Hood L. Cotransfer of the Ed alpha and Ad beta genes into L cells results in the surface expression of a functional mixed-isotype Ia molecule. Proc Natl Acad Sci U S A. 1986 Jun;83(11):3958–3962. doi: 10.1073/pnas.83.11.3958. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nakajima P. B., Betz C. J., Hansburg D. Expression of identical V alpha V beta gene pairs by IE-alloreactive and IE-restricted, antigen-specific T cells from MHC disparate mice. Evidence for thymic selection of V(D)J combinations. J Immunol. 1990 Jan 1;144(1):348–357. [PubMed] [Google Scholar]
- Okazaki K., Sakano H. Thymocyte circular DNA excised from T cell receptor alpha-delta gene complex. EMBO J. 1988 Jun;7(6):1669–1674. doi: 10.1002/j.1460-2075.1988.tb02994.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Palmer M. S., Bentley A., Gould K., Townsend A. R. The T cell receptor from an influenza-A specific murine CTL clone. Nucleic Acids Res. 1989 Mar 25;17(6):2353–2353. doi: 10.1093/nar/17.6.2353. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ruberti G., Sellins K. S., Hill C. M., Germain R. N., Fathman C. G., Livingstone A. Presentation of antigen by mixed isotype class II molecules in normal H-2d mice. J Exp Med. 1992 Jan 1;175(1):157–162. doi: 10.1084/jem.175.1.157. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Weber S., Traunecker A., Oliveri F., Gerhard W., Karjalainen K. Specific low-affinity recognition of major histocompatibility complex plus peptide by soluble T-cell receptor. Nature. 1992 Apr 30;356(6372):793–796. doi: 10.1038/356793a0. [DOI] [PubMed] [Google Scholar]