9826
The induction of ICAM-1 , VCAM-1 , and ELAM-1 by TNF in MVEC occurred within 6 h and was also completely down-regulated by PAO in a dose-dependent manner.
 ( protein: TNF, None) , ( protein: ELAM-1, None) , ( protein: ICAM-1, None) , ( protein: VCAM-1, None) , ( cell line: MVEC, 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: TNF, None) , ( protein: ELAM-1, None) , ( protein: ICAM-1, None) , ( protein: VCAM-1, None) , ( cell line: MVEC, None) 