5705
By coincubating the monocytes with either the mineralocorticoid antagonist spironolactone or the glucocorticoid receptor antagonist RU 38486 , the in vitro cortisol -induced inhibition of LPS -stimulated IL-1ra secretion was partially reversed.
 ( cell type: monocytes, None) , ( protein: IL-1ra, None) , ( protein: glucocorticoid receptor, 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:
 ( cell type: monocytes, None) , ( protein: IL-1ra, None) , ( protein: glucocorticoid receptor, None) 