4904
Priming of human monocytes with IFN-gamma resulted in the down regulation of c-fos and c-jun mRNA in response to stimulation with lipopolysaccharide ( LPS ) compared to the effects of LPS alone.
 ( protein: IFN-gamma, None) , ( cell type: human monocytes, 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: IFN-gamma, None) , ( cell type: human monocytes, None) 