25835
CONCLUSIONS : These findings provide the first evidence that CRE has estrogen - like and neuroprotective effects on dopaminergic neurons in estrogen - deprived mice treated with MPTP - toxin .
 Chemical: estrogen; Chemical: estrogen; Chemical: MPTP
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: estrogen; Chemical: estrogen; Chemical: MPTP