PMID- 20075245 OWN - NLM STAT- MEDLINE DCOM- 20100201 LR - 20220409 IS - 1095-9203 (Electronic) IS - 0036-8075 (Linking) VI - 327 IP - 5963 DP - 2010 Jan 15 TI - The NLRP3 inflammasome: a sensor for metabolic danger? PG - 296-300 LID - 10.1126/science.1184003 [doi] AB - Interleukin-1beta (IL-1beta), reactive oxygen species (ROS), and thioredoxin-interacting protein (TXNIP) are all implicated in the pathogenesis of type 2 diabetes mellitus (T2DM). Here we review mechanisms directing IL-1beta production and its pathogenic role in islet dysfunction during chronic hyperglycemia. In doing so, we integrate previously disparate disease-driving mechanisms for IL-1beta, ROS, and TXNIP in T2DM into one unifying model in which the NLRP3 inflammasome plays a central role. The NLRP3 inflammasome also drives IL-1beta maturation and secretion in another disease of metabolic dysregulation, gout. Thus, we propose that the NLRP3 inflammasome contributes to the pathogenesis of T2DM and gout by functioning as a sensor for metabolic stress. FAU - Schroder, Kate AU - Schroder K AD - Department of Biochemistry, University of Lausanne, CH-1066 Epalinges, Switzerland. FAU - Zhou, Rongbin AU - Zhou R FAU - Tschopp, Jurg AU - Tschopp J LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PL - United States TA - Science JT - Science (New York, N.Y.) JID - 0404511 RN - 0 (Carrier Proteins) RN - 0 (Interleukin-1beta) RN - 0 (Multiprotein Complexes) RN - 0 (NLR Family, Pyrin Domain-Containing 3 Protein) RN - 0 (NLRP3 protein, human) RN - 0 (Reactive Oxygen Species) RN - 0 (TXNIP protein, human) SB - IM MH - Animals MH - Carrier Proteins/*metabolism MH - Diabetes Mellitus, Type 2/immunology/*metabolism/physiopathology MH - Gout/immunology/metabolism MH - Humans MH - *Inflammation MH - Insulin-Secreting Cells/physiology MH - Interleukin-1beta/metabolism MH - Multiprotein Complexes/*metabolism MH - NLR Family, Pyrin Domain-Containing 3 Protein MH - Reactive Oxygen Species/metabolism MH - *Stress, Physiological RF - 53 EDAT- 2010/01/16 06:00 MHDA- 2010/02/02 06:00 CRDT- 2010/01/16 06:00 PHST- 2010/01/16 06:00 [entrez] PHST- 2010/01/16 06:00 [pubmed] PHST- 2010/02/02 06:00 [medline] AID - 327/5963/296 [pii] AID - 10.1126/science.1184003 [doi] PST - ppublish SO - Science. 2010 Jan 15;327(5963):296-300. doi: 10.1126/science.1184003.