7705
Studies into the effect of tyrosine phosphatase inhibitor phenylarsine oxide on NFkappaB activation in T lymphocytes during aging: evidence for altered IkappaB-alpha phosphorylation and degradation.
 ( protein: NFkappaB, None) , ( protein: tyrosine phosphatase, None) , ( protein: IkappaB-alpha, None) , ( cell type: T lymphocytes, 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: NFkappaB, None) , ( protein: tyrosine phosphatase, None) , ( protein: IkappaB-alpha, None) , ( cell type: T lymphocytes, None) 