29906
Immunoregulatory effects of Glycyrrhizic acid exerts anti - asthmatic effects via modulation of Th1 / Th2 cytokines and enhancement of CD4 ( + ) CD25 ( + ) Foxp3 ( + ) regulatory T cells in ovalbumin - sensitized mice .
 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