4914
The effects of IFN-gamma on the transcription factors were specific, since no change was observed in the expression of NF-IL-6 or I kappa B alpha , the inhibitor of NF-kappa B .
 ( protein: IFN-gamma, None) , ( protein: transcription factors, None) , ( protein: NF-kappa B, None) , ( protein: NF-IL-6, None) , ( protein: I kappa B 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: IFN-gamma, None) , ( protein: transcription factors, None) , ( protein: NF-kappa B, None) , ( protein: NF-IL-6, None) , ( protein: I kappa B alpha, None) 