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
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: gene products 
Answer:
 protein: gene products