21298
Lastly , the anti - inflammatory activities of the plant extracts in vivo were evaluated by testing spleen index and NF - kappa B related protein expression in LPS - stimulated CD1 mice .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None