9777
The objectives of this study were to (1) determine the time course of neutrophil adhesion to monolayers of human umbilical vein endothelial cells ( HUVECs ) that were exposed to 60 minutes of anoxia followed by 30 to 600 minutes of reoxygenation and (2) define the mechanisms responsible for both the early (minutes) and late (hours) hyperadhesivity of postanoxic HUVECs to human neutrophils .
 ( cell line: HUVECs, None) , ( cell line: postanoxic HUVECs, None) , ( cell type: human neutrophils, None) , ( cell line: human umbilical vein endothelial cells, None) , ( cell line: HUVECs, 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: HUVECs, None) , ( cell line: postanoxic HUVECs, None) , ( cell type: human neutrophils, None) , ( cell line: human umbilical vein endothelial cells, None) , ( cell line: HUVECs, None) 