18986
This study indicates that asperolide A - induced G2 / M arrest in human NCI - H460 lung carcinoma cells relys on the participation of the Ras / Raf / MEK / ERK signaling pathway in p53 - p21 stabilization .
 Chemical: asperolide A
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: asperolide A