10644
In this study, we investigated the mechanism by which IL-10 downregulates expression of intercellular adhesion molecule-1 ( ICAM-1 ) on the cell surface of normal human monocytes activated with interferon-gamma ( IFN-gamma ).
 ( protein: IFN-gamma, None) , ( protein: intercellular adhesion molecule-1, None) , ( cell type: normal human monocytes, None) , ( protein: IL-10, None) , ( cell type: human monocytes, None) , ( protein: interferon-gamma, None) , ( protein: ICAM-1, 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) , ( protein: intercellular adhesion molecule-1, None) , ( cell type: normal human monocytes, None) , ( protein: IL-10, None) , ( cell type: human monocytes, None) , ( protein: interferon-gamma, None) , ( protein: ICAM-1, None) 