7563
Stimulation of HUVEC with thrombin resulted in dose- and time-dependent increases in ICAM-1 mRNA and cell surface expression and in ICAM-1 -dependent endothelial adhesivity toward polymorphonuclear leukocytes .
 ( protein: ICAM-1, None) , ( cell line: HUVEC, None) , ( RNA: ICAM-1 mRNA, None) , ( cell type: polymorphonuclear leukocytes, None) , ( protein: thrombin, 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: ICAM-1, None) , ( cell line: HUVEC, None) , ( RNA: ICAM-1 mRNA, None) , ( cell type: polymorphonuclear leukocytes, None) , ( protein: thrombin, None) 