Document Detail


The role of the inflammasome in nonmyeloid cells.
MedLine Citation:
PMID:  20582456     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
Inflammasomes are cytosolic multiprotein complexes that can proteolytically activate caspase-1. Activated caspase-1 is needed for the maturation and secretion of interleukin (IL)-1beta and IL-18. In the past decade, there has been tremendous progress in our knowledge of inflammasome function and IL-1 signaling, mainly in cells of the innate immune system, such as monocytes, macrophages, neutrophils, and dendritic cells. Because nonimmune cells, including keratinocytes, synovial cells, or astrocytes, can form an interface between the body and the environment or a defined compartment (brain, joint), they are important guardians for the detection of danger signals and the consecutive initiation of an inflammatory response. They are present in anatomical compartments that are less accessible to myeloid cells and thus can fulfill tasks usually performed by residential macrophages. This review focuses on recent progress in our understanding of the processing and functional role of IL-1 in epithelial, mesenchymal, and neuronal cells and in conditions such as tissue repair.
Authors:
Amir S Yazdi; Stefan K Drexler; Jürg Tschopp
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2010-06-27
Journal Detail:
Title:  Journal of clinical immunology     Volume:  30     ISSN:  1573-2592     ISO Abbreviation:  J. Clin. Immunol.     Publication Date:  2010 Sep 
Date Detail:
Created Date:  2010-09-09     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8102137     Medline TA:  J Clin Immunol     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  623-7     Citation Subset:  IM    
Affiliation:
Department of Biochemistry, University of Lausanne, Chemin des Boveresses 155, 1066 Epalinges, Switzerland.
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