Tyrosine Dephosphorylation of ASC Modulates the Activation of the NLRP3 and AIM2 Inflammasomes
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چکیده
منابع مشابه
The Cytokine Release Inhibitory Drug CRID3 Targets ASC Oligomerisation in the NLRP3 and AIM2 Inflammasomes
BACKGROUND The Inflammasomes are multi-protein complexes that regulate caspase-1 activation and the production of the pro-inflammatory cytokine IL-1β. Previous studies identified a class of diarylsulfonylurea containing compounds called Cytokine Release Inhibitory Drugs (CRIDs) that inhibited the post-translational processing of IL-1β. Further work identified Glutathione S-Transferase Omega 1 (...
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Inflammation that contributes to acute cerebrovascular disease is driven by the proinflammatory cytokine interleukin-1 and is known to exacerbate resulting injury. The activity of interleukin-1 is regulated by multimolecular protein complexes called inflammasomes. There are multiple potential inflammasomes activated in diverse diseases, yet the nature of the inflammasomes involved in brain inju...
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Invasive pulmonary aspergillosis is a leading cause of infection-associated mortality in immunocompromised individuals. Aspergillus fumigatus infection produces ligands that could activate inflammasomes, but the contribution of these host defenses remains unclear. We show that two inflammasome receptors, AIM2 and NLRP3, recognize intracellular A. fumigatus and collectively induce protective imm...
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15 صفحه اولPrion Pathogenesis in the Absence of NLRP3/ASC Inflammasomes
The accumulation of the scrapie prion protein PrPSc, a misfolded conformer of the cellular prion protein PrPC, is a crucial feature of prion diseases. In the central nervous system, this process is accompanied by conspicuous microglia activation. The NLRP3 inflammasome is a multi-molecular complex which can sense heterogeneous pathogen-associated molecular patterns and culminates in the activat...
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ژورنال
عنوان ژورنال: Frontiers in Immunology
سال: 2019
ISSN: 1664-3224
DOI: 10.3389/fimmu.2019.01556