9780
In addition , we observed that baicalein induces G1 cell cycle arrest by decreasing cyclin D1 and cyclin - dependent kinase 4 ( CDK4 ) .
 Chemical: baicalein
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: baicalein