3088
Here , we show that the N - acetyltransferase arrest - defect 1 protein ( ARD1 ) functions as a unique AR regulator in PCa cells .
 Anatomy: PCa cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: PCa cells