2523
IL-4 did not exert significant influence on the induction of expression of IL-1-RA or various CSFs by IL-2 , IL-3 , and GM-CSF .
 ( protein: IL-4, None) , ( protein: IL-1-RA, None) , ( protein: IL-2, None) , ( protein: IL-3, None) , ( protein: CSFs, None) , ( protein: GM-CSF, 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: IL-4, None) , ( protein: IL-1-RA, None) , ( protein: IL-2, None) , ( protein: IL-3, None) , ( protein: CSFs, None) , ( protein: GM-CSF, None) 