529
These results demonstrate that P-selectin , through its ligands on monocytes , may locally regulate cytokine secretion in inflamed tissues .
 ( protein: cytokine, None) , ( cell type: monocytes, None) , ( protein: P-selectin, 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: cytokine, None) , ( cell type: monocytes, None) , ( protein: P-selectin, None) 