30366
In conclusion , a bioactive fraction of AR was identified which possessed anti - inflammatory property by reducing the release of inflammatory mediators and inactivation of NF kappa B through MAPK signalling pathway .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None