23483
Further , we assessed if a treatment with the P2X7 receptor antagonist Brilliant Blue G - a dye that can cross the blood - brain barrier , has low toxicity , and has exhibited therapeutic effects in animal models of neurodegenerative diseases - impact on the disease progression , in male and female ALS mice .
 Chemical: Brilliant Blue G
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: Brilliant Blue G