10092
CONCLUSIONS: Leukocyte adhesion to the corneal endothelium was shown to be mediated by CD18 expressed on activated leukocytes .
 ( cell type: activated leukocytes, None) , ( protein: CD18, 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 type: activated leukocytes, None) , ( protein: CD18, None) 