id author title date pages extension mime words sentences flesch summary cache txt cord-260452-js4nr4d8 Yu, Junyang Activation and Role of NACHT, LRR, and PYD Domains-Containing Protein 3 Inflammasome in RNA Viral Infection 2017-10-31 .txt text/plain 4082 222 34 Both the pathogen-associated molecule pattern derived from virions and intracellular stress molecules involved in the process of viral infection lead to activation of the NLRP3 inflammasome, which in turn triggers inflammatory responses for antiviral defense and tissue healing. IL-1β and IL-18 serve to activate myriad downstream cell responses, and orchestrate innate and adaptive immunity through MyD88/IRAK4/TRAF6-mediated NF-κB signaling and the JNK/p38 mitogen-activated protein kinase pathways (60-63), which may represent key events for the NLRP3 inflammasome-dependent antiviral defense. In BV-2 mouse microglia cells infected by Japanese encephalitis virus, the NLRP3 inflammasome induces production of IL-1β and IL-18 rapidly (within 3 h of exposure) and of TNF-α, CCL2, and IL-6 later (within 6 h after exposure) (40) ; the findings suggest that the NLRP3dependent protective inflammatory response is a very early phase innate immune response against RNA viral infection. ./cache/cord-260452-js4nr4d8.txt ./txt/cord-260452-js4nr4d8.txt