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http://purl.uniprot.org/citations/26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26599267http://www.w3.org/2000/01/rdf-schema#comment"Mononuclear phagocytes utilize caspase-1 activation as a means to respond to danger signals. Although caspase-1 was discovered using highly concentrated cell extracts that spontaneously activate caspase-1, it is now clear that in live cell models caspase-1 activation occurs in the process of its cellular release and is not an intracellular event. Therefore, we compared the characteristics of caspase-1 activation in the cell lysate model to that of caspase-1 that is released in response to exogenous inflammasome activation. Whereas both models generated active caspase-1, the cell-lysate induced caspase-1 required highly concentrated cell lysates and had a short half-life (~15 min) whereas, the activation induced released caspase-1 required 2-3 log fold fewer cells and was stable for greater than 12 h. Both forms were able to cleave proIL-1beta but unexpectedly, the released activity was unable to be immunodepleted by caspase-1 antibodies. Size exclusion chromatography identified two antigenic forms of p20 caspase-1 in the activation induced released caspase-1: one at the predicted size of tetrameric, p20/p10 caspase-1 and the other at >200 kDa. However, only the high molecular weight form had stable functional activity. These results suggest that released caspase-1 exists in a unique complex that is functionally stable and protected from immunodepletion whereas cell-extract generated active caspase-1 is rapidly inhibited in the cytosolic milieu."xsd:string
http://purl.uniprot.org/citations/26599267http://purl.org/dc/terms/identifier"doi:10.1371/journal.pone.0142203"xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/author"Mitra S."xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/author"Wewers M.D."xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/author"Gavrilin M.A."xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/author"Shamaa O.R."xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/date"2015"xsd:gYear
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/name"PLoS One"xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/pages"e0142203"xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/title"Monocyte Caspase-1 Is Released in a Stable, Active High Molecular Weight Complex Distinct from the Unstable Cell Lysate-Activated Caspase-1."xsd:string
http://purl.uniprot.org/citations/26599267http://purl.uniprot.org/core/volume"10"xsd:string
http://purl.uniprot.org/citations/26599267http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/26599267
http://purl.uniprot.org/citations/26599267http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/26599267
http://purl.uniprot.org/uniprot/#_A8K249-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_A8K257-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_A0A7L9VV54-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_A0A8Q3SIY2-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_B2R8U9-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_B4DKN4-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_B4DVD8-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_G3V169-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_P29466-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/#_Q5FBZ0-mappedCitation-26599267http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26599267
http://purl.uniprot.org/uniprot/P29466http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/26599267