6092
Peroxisome proliferator-activated receptors ( PPARs ), members of the nuclear receptor superfamily of transcription factors , are activated by fatty acid metabolites , peroxisome proliferators , and thiazolidinediones and are now recognized as important mediators in the inflammatory response .
 ( protein: PPARs, None) , ( protein: Peroxisome proliferator-activated receptors, None) , ( protein: transcription factors, None) , ( protein: nuclear receptor superfamily, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: PPARs, None) , ( protein: Peroxisome proliferator-activated receptors, None) , ( protein: transcription factors, None) , ( protein: nuclear receptor superfamily, None) 