3810
By contrast, glucocorticoids failed to inhibit IFNalpha production from AIDS -GR monocytes (approximately 20% inhibition).
 ( protein: IFNalpha, None) , ( cell type: AIDS -GR monocytes, None) , ( cell type: 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: IFNalpha, None) , ( cell type: AIDS -GR monocytes, None) , ( cell type: monocytes, None) 