29036
We also observed that AC caused G2 / M arrest mediated by down - regulation of cyclin D1 , cyclin A , cyclin B1 , and Cdk1 and increased p27 expression .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None