Linked Life Data

2521300

Source:http://linkedlifedata.com/resource/pubmed/id/2521300

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1989-2-23
pubmed:abstractText
Staphylococcal enterotoxin B is known to be a powerful T cell stimulant in mouse and man. In this paper we show that, for mice, this is because the protein in association with major histocompatibility complex class II molecules stimulates virtually all T cells bearing V beta 3 and V beta 8.1, 8.2, and 8.3, and few others. Neonatal mice given the enterotoxin eliminate all mature, and some immature, T cells bearing these V beta s, demonstrating that tolerance to exogenously administered antigen can be caused by clonal deletion of reactive T cells. The enterotoxin shares these "superantigenic" properties with known self-antigens in mice, Mls-1a and Mls-2a, and a B cell-derived product, a shared property that is unlikely to be coincidental or inconsequential.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0092-8674
pubmed:author
pubmed:issnType
Print
pubmed:day
13
pubmed:volume
56
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
27-35
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
The V beta-specific superantigen staphylococcal enterotoxin B: stimulation of mature T cells and clonal deletion in neonatal mice.
pubmed:affiliation
Howard Hughes Medical Institute, National Jewish Center for Immunology and Respiratory Medicine, Denver, Colorado 80206.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.