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rdf:type |
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lifeskim:mentions |
umls-concept:C0017262,
umls-concept:C0025914,
umls-concept:C0026809,
umls-concept:C0185117,
umls-concept:C0205245,
umls-concept:C0242633,
umls-concept:C0299811,
umls-concept:C0443199,
umls-concept:C1423842,
umls-concept:C1521991,
umls-concept:C1880022,
umls-concept:C2911684
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pubmed:issue |
11
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pubmed:dateCreated |
1999-12-20
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pubmed:databankReference |
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pubmed:abstractText |
Optimal T cell activation and expansion require engagement of the TCR plus costimulatory signals delivered through accessory molecules. SLAM (signaling lymphocytic activation molecule), a 70-kDa costimulatory molecule belonging to the Ig superfamily, was defined as a human cell surface molecule that mediated CD28-independent proliferation of human T cells and IFN-gamma production by human Th1 and Th2 clones. In this study, we describe the cloning of mouse SLAM and the production of mAb against it which reveal its expression on primary mouse T and B cells. Mouse SLAM is expressed on highly polarized Th1 and Th2 populations, and is maintained on Th1, but not on Th2 clones. Anti-mouse SLAM mAb augmented IFN-gamma production by Th1 cells and Th1 clones stimulated through the TCR, but did not induce IFN-gamma production by Th2 cells, nor their production of IL-4 or their proliferation. Mouse SLAM is a 75-kDa glycoprotein that upon tyrosine phosphorylation associates with the src homology 2-domain-containing protein tyrosine phosphatase SHP-2, but not SHP-1. Mouse SLAM also associates with the recently described human SLAM-associated protein. These studies may provide new insights into the regulation of Th1 responses.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
AIM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Antibodies, Monoclonal,
http://linkedlifedata.com/resource/pubmed/chemical/Antigens, CD,
http://linkedlifedata.com/resource/pubmed/chemical/Antigens, CD3,
http://linkedlifedata.com/resource/pubmed/chemical/CD150 antigen,
http://linkedlifedata.com/resource/pubmed/chemical/Carrier Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Cytokines,
http://linkedlifedata.com/resource/pubmed/chemical/Glycoproteins,
http://linkedlifedata.com/resource/pubmed/chemical/Immunoglobulins,
http://linkedlifedata.com/resource/pubmed/chemical/Interferon-gamma,
http://linkedlifedata.com/resource/pubmed/chemical/Interleukin-18,
http://linkedlifedata.com/resource/pubmed/chemical/Intracellular Signaling Peptides...,
http://linkedlifedata.com/resource/pubmed/chemical/PTPN11 protein, human,
http://linkedlifedata.com/resource/pubmed/chemical/PTPN6 protein, human,
http://linkedlifedata.com/resource/pubmed/chemical/Protein Tyrosine Phosphatase...,
http://linkedlifedata.com/resource/pubmed/chemical/Protein Tyrosine Phosphatase...,
http://linkedlifedata.com/resource/pubmed/chemical/Protein Tyrosine Phosphatases,
http://linkedlifedata.com/resource/pubmed/chemical/Ptpn11 protein, mouse,
http://linkedlifedata.com/resource/pubmed/chemical/Ptpn6 protein, mouse,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Antigen, T-Cell,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Cell Surface,
http://linkedlifedata.com/resource/pubmed/chemical/Sh2d1a protein, mouse
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pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0022-1767
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pubmed:author |
pubmed-author:AbramsJJ,
pubmed-author:AversaGG,
pubmed-author:CastroA GAG,
pubmed-author:ChurakovaTT,
pubmed-author:CocksB GBG,
pubmed-author:HauserT MTM,
pubmed-author:LanierL LLL,
pubmed-author:NicholsK EKE,
pubmed-author:O'GarraAA,
pubmed-author:RobinsonDD,
pubmed-author:TangyeS GSG,
pubmed-author:ZoninFF,
pubmed-author:ZurawskiSS,
pubmed-author:de VriesJ EJE
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pubmed:issnType |
Print
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pubmed:day |
1
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pubmed:volume |
163
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
5860-70
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:10570270-Amino Acid Sequence,
pubmed-meshheading:10570270-Animals,
pubmed-meshheading:10570270-Antibodies, Monoclonal,
pubmed-meshheading:10570270-Antigens, CD,
pubmed-meshheading:10570270-Antigens, CD3,
pubmed-meshheading:10570270-Carrier Proteins,
pubmed-meshheading:10570270-Cloning, Molecular,
pubmed-meshheading:10570270-Cytokines,
pubmed-meshheading:10570270-Gene Library,
pubmed-meshheading:10570270-Genomic Library,
pubmed-meshheading:10570270-Glycoproteins,
pubmed-meshheading:10570270-Immunoglobulins,
pubmed-meshheading:10570270-Interferon-gamma,
pubmed-meshheading:10570270-Interleukin-18,
pubmed-meshheading:10570270-Intracellular Signaling Peptides and Proteins,
pubmed-meshheading:10570270-Lymphocyte Activation,
pubmed-meshheading:10570270-Mice,
pubmed-meshheading:10570270-Mice, Inbred BALB C,
pubmed-meshheading:10570270-Molecular Sequence Data,
pubmed-meshheading:10570270-Protein Binding,
pubmed-meshheading:10570270-Protein Tyrosine Phosphatase, Non-Receptor Type 11,
pubmed-meshheading:10570270-Protein Tyrosine Phosphatase, Non-Receptor Type 6,
pubmed-meshheading:10570270-Protein Tyrosine Phosphatases,
pubmed-meshheading:10570270-Receptors, Antigen, T-Cell,
pubmed-meshheading:10570270-Receptors, Cell Surface,
pubmed-meshheading:10570270-Sequence Homology, Amino Acid,
pubmed-meshheading:10570270-Signal Transduction,
pubmed-meshheading:10570270-Th1 Cells,
pubmed-meshheading:10570270-Th2 Cells
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pubmed:year |
1999
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pubmed:articleTitle |
Molecular and functional characterization of mouse signaling lymphocytic activation molecule (SLAM): differential expression and responsiveness in Th1 and Th2 cells.
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pubmed:affiliation |
Department of Immunobiology, DNAX Research Institute of Molecular and Cellular Biology, Palo Alto, CA 94304, USA.
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pubmed:publicationType |
Journal Article,
Comparative Study
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