12379
IL-4 stimulated nuclear factor-kappaB nuclear translocation and binding before enhancement of HIV RNA expression .
 ( protein: IL-4, None) , ( RNA: HIV RNA, None) , ( protein: nuclear factor-kappaB, 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: IL-4, None) , ( RNA: HIV RNA, None) , ( protein: nuclear factor-kappaB, None) 