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The Role of NLR-related Protein 3 Inflammasome in Host Defense and Inflammatory Diseases

Overview
Journal Int Neurourol J
Date 2012 Apr 14
PMID 22500248
Citations 37
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Abstract

Among a number of innate receptors, the nucleotide-binding domain leucine-rich repeat containing (NLR) nucleotide oligomerization domain (NOD)-like receptor families are involved in the recognition of cytosolic pathogen- or danger-associated molecules. Activation of these specific sets of receptors leads to the assembly of a multiprotein complex, the inflammasome, leading to the activation of caspase-1 and maturation of the cytokines interleukin (IL)-1β, IL-18, and IL-33. Among NLRs, NLR-related protein 3 (NLRP3) is one of the best-characterized receptors that activates the inflammasome. There is no doubt that NLRP3 inflammasome activation is important for host defense and effective pathogen clearance against fungal, bacterial, and viral infection. In addition, mounting evidence indicates that the NLRP3 inflammasome plays a role in a variety of inflammatory diseases, including gout, atherosclerosis, and type II diabetes, as well as under conditions of cellular stress or injury. Here, we review recent advances in our understanding of the role of the NLRP3 inflammasome in host defense and various inflammatory diseases.

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References
1.
Rajamaki K, Lappalainen J, Oorni K, Valimaki E, Matikainen S, Kovanen P . Cholesterol crystals activate the NLRP3 inflammasome in human macrophages: a novel link between cholesterol metabolism and inflammation. PLoS One. 2010; 5(7):e11765. PMC: 2909263. DOI: 10.1371/journal.pone.0011765. View

2.
Duewell P, Kono H, Rayner K, Sirois C, Vladimer G, Bauernfeind F . NLRP3 inflammasomes are required for atherogenesis and activated by cholesterol crystals. Nature. 2010; 464(7293):1357-61. PMC: 2946640. DOI: 10.1038/nature08938. View

3.
Said-Sadier N, Padilla E, Langsley G, Ojcius D . Aspergillus fumigatus stimulates the NLRP3 inflammasome through a pathway requiring ROS production and the Syk tyrosine kinase. PLoS One. 2010; 5(4):e10008. PMC: 2848854. DOI: 10.1371/journal.pone.0010008. View

4.
Franchi L, Amer A, Body-Malapel M, Kanneganti T, Ozoren N, Jagirdar R . Cytosolic flagellin requires Ipaf for activation of caspase-1 and interleukin 1beta in salmonella-infected macrophages. Nat Immunol. 2006; 7(6):576-82. DOI: 10.1038/ni1346. View

5.
Komura T, Sakai Y, Honda M, Takamura T, Matsushima K, Kaneko S . CD14+ monocytes are vulnerable and functionally impaired under endoplasmic reticulum stress in patients with type 2 diabetes. Diabetes. 2009; 59(3):634-43. PMC: 2828670. DOI: 10.2337/db09-0659. View