6406
Pretreatment with TNFalpha diminished, and with IL-10 improved, the ability of dexamethasone to suppress IL-6 secretion in whole-blood cell cultures (P < 0.01 for both) and to enhance IL-1 receptor antagonist secretion by U937 cells (P < 0.05 for both).
 ( protein: TNFalpha, None) , ( protein: IL-6, None) , ( protein: IL-10, None) , ( protein: IL-1, None) , ( cell type: whole-blood cell cultures, 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: TNFalpha, None) , ( protein: IL-6, None) , ( protein: IL-10, None) , ( protein: IL-1, None) , ( cell type: whole-blood cell cultures, None) 