|
|
||||||||
The Journal of Immunology, Vol 147, Issue 6 1731-1738, Copyright © 1991 by American Association of Immunologists
ARTICLES |
LD Fast
Department of Medicine, Rhode Island Hospital, Providence 02903.
Injection of parental spleen cells into unirradiated F1 hybrid recipients is frequently used for the induction of murine graft-vs-host disease (GVHD). Injection of C57BL/6 spleen cells into B6D2F1 recipients results in the acute form of GVHD whereas injection of DBA/2J cells into the same recipients results in a chronic form of GVHD. In vivo studies have suggested that injection of DBA/2J cells into B6D2F1 recipients results in the chronic form of GVHD instead of acute GVHD because of recipient B6D2F1 effector cells that inhibit DBA/2J CD8+ T cell function. The present report describes the development of an in vitro assay that measures the activity of these B6D2F1 effector cells. The results obtained using this assay indicate that these B6D2F1 effector cells are found primarily in the LN, need to be activated in order to function, are inhibited by anti-CD8 antibodies, and mediate their function as a result of DBA/2J cells binding to Ag expressed on their cell surface.
This article has been cited by other articles:
![]() |
K. Nozawa, J. Ohata, J. Sakurai, H. Hashimoto, H. Miyajima, H. Yagita, K. Okumura, and M. Azuma Preferential Blockade of CD8+ T Cell Responses by Administration of Anti-CD137 Ligand Monoclonal Antibody Results in Differential Effect on Development of Murine Acute and Chronic Graft-Versus-Host Diseases J. Immunol., November 1, 2001; 167(9): 4981 - 4986. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Sakurai, J. Ohata, K. Saito, H. Miyajima, T. Hirano, T. Kohsaka, S. Enomoto, K. Okumura, and M. Azuma Blockade of CTLA-4 Signals Inhibits Th2-Mediated Murine Chronic Graft-Versus-Host Disease by an Enhanced Expansion of Regulatory CD8+ T Cells J. Immunol., January 15, 2000; 164(2): 664 - 669. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |