29908
AIM OF THE STUDY : In this study , we investigated immunoregulatory effects of glycyrrhizic acid on anti - asthmatic effects and underlying mechanisms .
 Chemical: glycyrrhizic acid
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: glycyrrhizic acid