11657
In contrast to activated pTh cells , neither eTh1 nor eTh2 cells produced significant IL-2 upon stimulation, but the high levels of NFAT transcriptional activities directly correlate with the IL-4 production induced in response to antigen stimulation in eTh2 cells .
 ( cell type: eTh1, None) , ( cell type: eTh2 cells, None) , ( cell type: eTh2 cells, None) , ( protein: NFAT, None) , ( cell type: pTh cells, None) , ( protein: IL-2, None) , ( protein: IL-4, 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: eTh1, None) , ( cell type: eTh2 cells, None) , ( cell type: eTh2 cells, None) , ( protein: NFAT, None) , ( cell type: pTh cells, None) , ( protein: IL-2, None) , ( protein: IL-4, None) 