1709
These inhibitors specifically prevented degradation of I kappa B alpha and nuclear translocation of c-Rel /p65 heterodimers .
 ( protein: /p65, None) , ( protein: c-Rel, None) , ( protein: c-Rel /p65 heterodimers, 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: /p65, None) , ( protein: c-Rel, None) , ( protein: c-Rel /p65 heterodimers, None) , ( protein: I kappa B alpha, None) 