6
Views
2
CrossRef citations to date
0
Altmetric
Original Article

Recognition of Self Class IU Major Histocompatibility Complex Antigens by cd8+ T Cell Clones Derived from Rheumatoid Arthritis Synovial Membrane

, &
Pages 115-123 | Received 27 Jun 1990, Published online: 07 Jul 2009
 

Abstract

T cells from rheumatoid synovium have been expanded in vitro as lines and clones using autologous Epstein-Barr virus-transformed stimulator cells. Both lines and clones recognized autologous class II MHC antigens in the absence of defined exogenous antigens i.e. the equivalent of the autologous mixed lymphocyte response. Surprisingly, despite their MHC specificity, several clones expressed CDS rather than CD4, but were not cytotoxic. The function of CD8 + T cells within synovium has not previously been defined; in view of their unusual phenotype, they may exert an immuno-modulating role upon the inflammatory response within the joint, by responding to the high density of class II MHC antigens expressed in the rheumatoid synovium.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.