13196
Abnormal activation of NFkappaB is also present in >50% of patients and may also revert to normal during IL-2/ IFN alpha -based treatment .
 ( protein: NFkappaB, None) , ( protein: IFN alpha, 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: IFN alpha, None) 