839
In contrast , in neurons over - expressing CA - MEK1 , ephrin - A5 could not suppress BDNF - induced IEG responses to the same degree .
 Anatomy: neurons
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: neurons