1940
However , recent works demonstrate that Brn - 3a expression is not restricted to neuronal cells , as its activity was detected also in cancer cells of non - neuronal nature .
 neuronal cells, cancer cells, neuronal
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 neuronal cells, cancer cells, neuronal