9312
Those phenomena were accompanied by a DOX - induced increase in the proportion of apoptotic cells , which was demonstrated only in p65 ( - / - ) cells and a G2 / M arrest , which was found to be more prominent in WT cells .
 Chemical: DOX
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: DOX