|
|
||||||||
The Journal of Immunology, Vol 144, Issue 3 844-848, Copyright © 1990 by American Association of Immunologists
ARTICLES |
NS Liao, J Maltzman and DH Raulet
Center for Cancer Research, Massachusetts Institute of Technology, Cambridge 02139.
We have examined the usage of the V beta 5.1 region in peripheral T cell populations of several mouse strains by measuring V beta 5.1 transcript levels. The results show that V beta 5.1 is expressed predominantly by CD8+ T cells in mice of several MHC haplotypes. This finding suggests that V beta 5.1 may confer restriction to class 1 molecules present in these strains. Interestingly, however, T cells expressing V beta 5.1, like those expressing V beta 17a and V beta 11, are clonally deleted from both CD4 and CD8 subsets in mice that express MHC IE molecules. The latter result implies that V beta 5.1 confers reactivity to a class 2 molecule (IE). These results are discussed in terms of positive selection and clonal deletion. Finally we provide evidence that genes in the K or A regions of the MHC also control V beta 5.1 usage.
This article has been cited by other articles:
![]() |
J. Ribot, P. Romagnoli, and J. P. M. van Meerwijk Agonist Ligands Expressed by Thymic Epithelium Enhance Positive Selection of Regulatory T Lymphocytes from Precursors with a Normally Diverse TCR Repertoire J. Immunol., July 15, 2006; 177(2): 1101 - 1107. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. M. Reed-Loisel, B. A. Sullivan, O. Laur, and P. E. Jensen An MHC Class Ib-Restricted TCR That Cross-Reacts with an MHC Class Ia Molecule J. Immunol., June 15, 2005; 174(12): 7746 - 7752. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. Wang, T. Chun, and C.-R. Wang Comparative Contribution of CD1 on the Development of CD4+ and CD8+ T Cell Compartments J. Immunol., January 15, 2000; 164(2): 739 - 745. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Dautigny, A. Le Campion, and B. Lucas Timing and Casting for Actors of Thymic Negative Selection J. Immunol., February 1, 1999; 162(3): 1294 - 1302. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Hugin, M. Vacchio, and H. Morse 3rd A virus-encoded "superantigen" in a retrovirus-induced immunodeficiency syndrome of mice Science, April 19, 1991; 252(5004): 424 - 427. [Abstract] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |