16595
Altogether , our results indicate the atorvastatin withdrawal elicits oxidative / nitrosative damage in the rat cerebral cortex , and that changes in NADPH oxidase activity and mitochondrial superoxide dismutase activities may underlie such harmful effects .
 Chemical: atorvastatin; Chemical: NADPH; Chemical: superoxide
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: atorvastatin; Chemical: NADPH; Chemical: superoxide