11287
High expression of the peroxisome proliferator - activated receptor alpha ( PPARalpha ) differentiates brown fat from white , and is related to its high capacity of lipid oxidation .
 peroxisome proliferator - activated receptor alpha, PPARalpha
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 peroxisome proliferator - activated receptor alpha, PPARalpha