13850
Macrophages in human atheroma contain PPARgamma : differentiation-dependent peroxisomal proliferator-activated receptor gamma ( PPARgamma ) expression and reduction of MMP-9 activity through PPARgamma activation in mononuclear phagocytes in vitro.
 ( protein: PPARgamma, None) , ( protein: differentiation-dependent peroxisomal proliferator-activated receptor gamma, None) , ( protein: MMP-9, None) , ( cell type: Macrophages, None) , ( protein: PPARgamma, None) , ( protein: PPARgamma, 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: PPARgamma, None) , ( protein: differentiation-dependent peroxisomal proliferator-activated receptor gamma, None) , ( protein: MMP-9, None) , ( cell type: Macrophages, None) , ( protein: PPARgamma, None) , ( protein: PPARgamma, None) 