13364
Although treatment with TNF-alpha induced nuclear localization of NFkappaB in both memory and naive T cell subsets , irrespective of the age of the donor, the levels of induced NFkappaB were significantly lower in both subsets of T cells obtained from the elderly, when compared to those in young.
 ( protein: TNF-alpha, None) , ( protein: NFkappaB, None) , ( cell type: T cells, None) , ( protein: NFkappaB, 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: NFkappaB, None) , ( cell type: T cells, None) , ( protein: NFkappaB, None) 