7520
In parallel, upregulation of the lung vascular adhesion molecule , intercellular adhesion molecule-1 , was greatly reduced by intrapulmonary instillation of phosphonate-containing liposomes .
 ( protein: lung vascular adhesion molecule, None) , ( protein: intercellular adhesion molecule-1, 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: lung vascular adhesion molecule, None) , ( protein: intercellular adhesion molecule-1, None) 