9121
Because oleic acid is implicated in the antiatherogenic effects attributed to the Mediterranean diet , we investigated whether this fatty acid can modulate endothelial activation , ie, the concerted expression of gene products involved in leukocyte recruitment and early atherogenesis .
 ( protein: gene products, 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: gene products, None) 