TLR9–IL-2 axis exacerbates allergic asthma by preventing IL-17A hyperproduction
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منابع مشابه
IL‐6 and IL‐17A degradation by mast cells is mediated by a serglycin:serine protease axis
Mast cells contain large amounts of fully active proteases that are stored in complex with serglycin proteoglycan in their secretory granules. Upon degranulation, such serglycin:protease complexes are released to the extracellular space and can potentially have an impact on the local inflammatory reaction, either through direct effects of serglycin proteoglycan or through effects mediated by it...
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Background: Allergic diseases have increased during the past decade worldwide. Th2 type lymphocyte response is known to play an important role in the process of allergic inflammation. IL-4, a mediator of type II cytokine response increases IgE synthesis and Interferon gamma, a cytokine of type I response interferes with IL-4 and inhibits IgE production. Selenium is an essential component of glu...
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Interleukin (IL)-22 has either proinflammatory or tissue‑protective properties, depending on the nature of the affected tissue and the local cytokine milieu, including the presence or absence of IL-17A co-expression. We have previously demonstrated that IL-22 has critical anti-inflammatory and antiviral roles in mice with coxsackievirus B3 (CVB3)‑induced acute viral myocarditis (AVMC) in the pr...
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Background and Aims: Recent evidence suggests that T helper (Th) 17 cells are involved in the emergence of asthma. Th17 cells have a key role in inducing inflammation in asthmatic airways thus Interleukin (IL)-17A, the main cytokine of Th17, contributes to airways inflammation. Materials and Methods: We evaluated the level of IL-17A and total immunoglobulin E (IgE) in sera of 100 asthmatic p...
متن کاملBlockage of Eosinopoiesis by IL-17A Is Prevented by Cytokine and Lipid Mediators of Allergic Inflammation
Interleukin- (IL-) 17A, a pleiotropic mediator of inflammation and autoimmunity, potently stimulates bone-marrow neutrophil production. To explore IL-17A effects on eosinopoiesis, we cultured bone-marrow from wild-type mice, or mutants lacking inducible nitric oxide synthase (iNOS-/-), CD95 (lpr), IL-17RA, or IL-4, with IL-5, alone or associated with IL-17A. Synergisms between IL-17A-activated,...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2020
ISSN: 2045-2322
DOI: 10.1038/s41598-020-75153-y