12208
Transcriptional regulation of the estrogen - inducible pS2 breast cancer marker gene by the ERR family of orphan nuclear receptors .
 pS2, breast cancer marker gene, ERR family, orphan nuclear receptors
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 pS2, breast cancer marker gene, ERR family, orphan nuclear receptors