| Home > Publications Database > PKR stirs up inflammasomes. |
| Journal Article (Editorial) | DZNE-2020-03139 |
;
2013
Macmillan Publishers Limited, part of Springer Nature
[London]
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Please use a persistent id in citations: doi:10.1038/cr.2012.125
Abstract: Inflammasomes are multiprotein complexes that detect and respond to foreign and endogenous danger signals by activating caspase-1; active caspase-1, in turn, matures the pro-inflammatory IL-1β family cytokines by cleaving their pro-forms into the biologically active cytokines. The upstream mechanisms leading to inflammasome activation, in particular for the NRLP3 inflammasome, remain poorly understood. Lu and colleagues identify a new function of Protein Kinase R (PKR) for activating the NLRP1, NLRP3, NLRC4 and AIM2 inflammasomes, thus identifying a potential new target for treating inflammasome-mediated diseases.
Keyword(s): Animals (MeSH) ; Carrier Proteins: metabolism (MeSH) ; Humans (MeSH) ; Inflammasomes: metabolism (MeSH) ; NLR Family, Pyrin Domain-Containing 3 Protein (MeSH) ; Nitric Oxide: metabolism (MeSH) ; Shock, Septic: prevention & control (MeSH) ; Carrier Proteins ; Inflammasomes ; NLR Family, Pyrin Domain-Containing 3 Protein ; Nlrp3 protein, mouse ; Nitric Oxide
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