6939
Such findings also have implications regarding the clinical use of lipid-lowering agents , like fibric acids , which can activate PPARalpha .
 protein: PPARalpha
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: PPARalpha 
Answer:
 protein: PPARalpha