9822
Induction of endothelial cell surface adhesion molecules by tumor necrosis factor is blocked by protein tyrosine phosphatase inhibitors : role of the nuclear transcription factor NF-kappa B .
 ( protein: nuclear transcription factor NF-kappa B, None) , ( protein: tumor necrosis factor, None) , ( protein: NF-kappa B, None) , ( protein: endothelial cell surface adhesion molecules, None) , ( protein: transcription factor, 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: nuclear transcription factor NF-kappa B, None) , ( protein: tumor necrosis factor, None) , ( protein: NF-kappa B, None) , ( protein: endothelial cell surface adhesion molecules, None) , ( protein: transcription factor, None) 