19295
The results showed that CGRP mRNA , but not NF - 200 mRNA , increased after IGF - 1 administration in the absence or presence of Glu .
 Chemical: Glu
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: Glu 
Answer:
 Chemical: Glu