Cigarette smoke destabilizes NLRP3 protein by promoting its ubiquitination

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• 作者：SeungHye Han ; Jacob A. Jerome ; Alyssa D. Gregory…
• 关键词：NLRP3 ; Cigarette smoke ; Ubiquitin
• 刊名：Respiratory Research
• 出版年：2017
• 出版时间：December 2017
• 年：2017
• 卷：18
• 期：1
• 全文大小：1332KB
• 刊物主题：Pneumology/Respiratory System;
• 出版者：BioMed Central
• ISSN：1465-993X
• 卷排序：18

文摘

BackgroundCigarette smoke suppresses innate immunity, making smokers more susceptible to infection. The NLRP3 inflammasome is a multi-protein complex that releases interleukin (IL) -1β and IL -18. These cytokines are critical for a timely host response to pathogens. Whether cigarette smoke affects NLRP3 protein levels, and its ability to form an inflammasome, is not known.