8641
IL-1beta stimulation of epithelial cells did not generate any ROIs and NF-kappaB induction was not influenced by 5-LOX inhibitors.
 ( protein: 5-LOX, None) , ( protein: IL-1beta, None) , ( cell type: epithelial cells, None) , ( protein: NF-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: 5-LOX, None) , ( protein: IL-1beta, None) , ( cell type: epithelial cells, None) , ( protein: NF-kappaB, None) 