11049
In addition, our data suggests that the rapid PMA-mediated induction of collagenase-1 transcription is controlled by a mechanism distinct from that regulating the sustained expression of this proteinase in activated macrophages .
 ( protein: collagenase-1, None) , ( cell type: activated macrophages, None) , ( protein: proteinase, 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: collagenase-1, None) , ( cell type: activated macrophages, None) , ( protein: proteinase, None) 