9825
Like ML-1a , human dermal microvessel endothelial cells ( MVEC ) treated with TNF rapidly activated (within 30 min) NF-kappa B ; this effect was completely abolished by co-treatment with phenylarsine oxide ( PAO ), a specific inhibitor of PTPase .
 ( cell line: MVEC, None) , ( protein: TNF, None) , ( protein: PTPase, None) , ( cell line: human dermal microvessel endothelial cells, None) , ( protein: NF-kappa B, None) , ( cell line: ML-1a, 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:
 ( cell line: MVEC, None) , ( protein: TNF, None) , ( protein: PTPase, None) , ( cell line: human dermal microvessel endothelial cells, None) , ( protein: NF-kappa B, None) , ( cell line: ML-1a, None) 