7707
Treatment of T cells with a variety of stimuli, including TNF-alpha , leads to the translocation of the active p65-50 heterodimer to the nucleus , albeit at a lower level in T cells from the elderly.
 ( protein: TNF-alpha, None) , ( protein: p65-50 heterodimer, None) , ( cell type: T cells, None) , ( cell type: T cells, 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: TNF-alpha, None) , ( protein: p65-50 heterodimer, None) , ( cell type: T cells, None) , ( cell type: T cells, None) 