13522
We show that increased transcription of the NF-IL6 gene is responsible, at least in part, for induction of NF-IL6 mRNA following activation of U937 promonocytic cells .
 ( protein: NF-IL6, None) , ( RNA: NF-IL6 mRNA, None) , ( cell line: U937 promonocytic cells, None) , ( protein: NF-IL6, None) , ( DNA: NF-IL6 gene, 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: NF-IL6, None) , ( RNA: NF-IL6 mRNA, None) , ( cell line: U937 promonocytic cells, None) , ( protein: NF-IL6, None) , ( DNA: NF-IL6 gene, None) 