14681
EC alone do not induce c-fos mRNA but augment the level of c-fos mRNA in PHA-activated T cells by 3- to 10-fold.
 ( cell type: PHA-activated T cells, None) , ( cell type: EC, None) , ( RNA: c-fos mRNA, None) , ( cell type: T cells, None) , ( RNA: c-fos 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:
 ( cell type: PHA-activated T cells, None) , ( cell type: EC, None) , ( RNA: c-fos mRNA, None) , ( cell type: T cells, None) , ( RNA: c-fos mRNA, None) 