2814
Tumor necrosis factor-alpha ( TNF-alpha ) stimulated the terminal differentiation of the DC by downregulating the expression of the M-CSF receptor , cfms mRNA , and aborting the potential to convert to macrophages .
 ( protein: M-CSF, None) , ( cell type: DC, None) , ( protein: Tumor necrosis factor-alpha, None) , ( protein: TNF-alpha, None) , ( protein: M-CSF receptor, None) , ( cell type: macrophages, None) , ( RNA: cfms mRNA, 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: M-CSF, None) , ( cell type: DC, None) , ( protein: Tumor necrosis factor-alpha, None) , ( protein: TNF-alpha, None) , ( protein: M-CSF receptor, None) , ( cell type: macrophages, None) , ( RNA: cfms mRNA, None) 