Document Detail


Development of TH1 CD4+ T cells through IL-12 produced by Listeria-induced macrophages.
MedLine Citation:
PMID:  8097338     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Development of the appropriate CD4+ T helper (TH) subset during an immune response is important for disease resolution. With the use of naïve, ovalbumin-specific alpha beta T cell receptor transgenic T cell, it was found that heat-killed Listeria monocytogenes induced TH1 development in vitro through macrophage production of interleukin-12 (IL-12). Moreover, inhibition of macrophage production of IL-12 may explain the ability of IL-10 to suppress TH1 development. Murine immune responses to L. monocytogenes in vivo are of the appropriate TH1 phenotype. Therefore, this regulatory pathway may have evolved to enable innate immune cells, through interactions with microbial pathogens, to direct development of specific immunity toward the appropriate TH phenotype.
Authors:
C S Hsieh; S E Macatonia; C S Tripp; S F Wolf; A O'Garra; K M Murphy
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Science (New York, N.Y.)     Volume:  260     ISSN:  0036-8075     ISO Abbreviation:  Science     Publication Date:  1993 Apr 
Date Detail:
Created Date:  1993-05-14     Completed Date:  1993-05-14     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0404511     Medline TA:  Science     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  547-9     Citation Subset:  IM    
Affiliation:
Department of Pathology, Washington University School of Medicine, St. Louis, MO 63110.
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MeSH Terms
Descriptor/Qualifier:
Animals
CD4-Positive T-Lymphocytes / cytology,  immunology*
Cell Differentiation
Cells, Cultured
Interferon-gamma / secretion
Interleukin-10 / pharmacology
Interleukin-12
Interleukin-2 / biosynthesis
Interleukins / biosynthesis,  immunology*,  pharmacology
Listeria monocytogenes / immunology*
Macrophages / immunology*
Mice
Mice, Transgenic
Phenotype
Receptors, Antigen, T-Cell, alpha-beta / immunology
Grant Support
ID/Acronym/Agency:
1 PO1 A131238-01//PHS HHS; 5 T32 GM07200-17/GM/NIGMS NIH HHS
Chemical
Reg. No./Substance:
0/Interleukin-2; 0/Interleukins; 0/Receptors, Antigen, T-Cell, alpha-beta; 130068-27-8/Interleukin-10; 187348-17-0/Interleukin-12; 82115-62-6/Interferon-gamma
Comments/Corrections
Comment In:
Science. 1993 Apr 23;260(5107):496-7   [PMID:  8097337 ]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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