"Superantigens" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Microbial antigens that have in common an extremely potent activating effect on T-cells that bear a specific variable region. Superantigens cross-link the variable region with class II MHC proteins regardless of the peptide binding in the T-cell receptor's pocket. The result is a transient expansion and subsequent death and anergy of the T-cells with the appropriate variable regions.
| Descriptor ID |
D018089
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| MeSH Number(s) |
D23.050.820
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Superantigens".
Below are MeSH descriptors whose meaning is more specific than "Superantigens".
This graph shows the total number of publications written about "Superantigens" by people in this website by year, and whether "Superantigens" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1996 | 0 | 1 | 1 |
| 2003 | 0 | 1 | 1 |
| 2005 | 0 | 1 | 1 |
| 2009 | 0 | 1 | 1 |
| 2010 | 0 | 1 | 1 |
| 2011 | 0 | 1 | 1 |
| 2021 | 1 | 0 | 1 |
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Below are the most recent publications written about "Superantigens" by people in Profiles.
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Resveratrol-mediated attenuation of superantigen-driven acute respiratory distress syndrome is mediated by microbiota in the lungs and gut. Pharmacol Res. 2021 05; 167:105548.
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Intrapleural therapy. Respirology. 2011 Aug; 16(6):891-9.
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Potent intestinal Th17 priming through peripheral lipopolysaccharide-based immunization. J Leukoc Biol. 2010 Jul; 88(1):21-31.
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Localized immunoglobulin E expression in allergic rhinitis and nasal polyposis. Curr Opin Otolaryngol Head Neck Surg. 2009 Jun; 17(3):216-22.
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Superantigen-primed T cells exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) replicate poorly following recall encounter. Arch Toxicol. 2006 Mar; 80(3):134-45.
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Fas Ligand-dependent and -independent mechanisms of toxicity induced by T cell lymphomas in lymphoid organs and in the liver. Clin Immunol. 2003 Nov; 109(2):144-53.
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Exogenous and endogenous antigens are differentially presented by mast cells to CD4+ T lymphocytes. Eur J Immunol. 1996 Oct; 26(10):2517-28.