13890
The aim of this study is to assess the anti - inflammatory potency of I . suffruticosa and its likely molecular mechanisms of action in lipopolysaccharide ( LPS ) - induced RAW 264 . 7 macrophages .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None