10053
Human endothelial cells were exposed to hypoxia in the presence or absence of added lipopolysaccharide ( LPS ) and examined for expression of functional ICAM-1 .
 ( protein: ICAM-1, None) , ( cell type: Human endothelial cells, 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 type: Human endothelial cells, None) 