By utilizing naturally occurring autoimmune antibodies from patients with juvenile rheumatoid arthritis, we have isolated and functionally characterized two unique subpopulations of T cells. JRA+ T cells, i.e., those identified by sera from these patients, react poorly in response to allogeneic cells, respond to Con A but not PHA, and do not help in the synthesis and secretion of Ig by B cells. In contrast, JRA- T cells, i.e., those not identified by sera from these patients, respond very well to allogeneic cells, proliferate well in response to PHA but not Con A, and more interestingly, can greatly enhance the secretion of Ig by B cells.
Isolation and characterization of naturally occurring subclasses of human peripheral blood T cells with regulatory functions.
A. Strelkauskas,Victoria Schauf,Barry S. Wilson,Leonard Chess,S. Schlossman
Published 1978 in Journal of Immunology
ABSTRACT
PUBLICATION RECORD
- Publication year
1978
- Venue
Journal of Immunology
- Publication date
1978-04-01
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
CITATION MAP
EXTRACTION MAP
CLAIMS
- No claims are published for this paper.
CONCEPTS
- No concepts are published for this paper.
REFERENCES
Showing 1-23 of 23 references · Page 1 of 1