5362
In mice lacking somatostatin receptor 5 , GxTX - 1E stimulated insulin secretion and improved glucose tolerance .
 Chemical: somatostatin; Chemical: glucose
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: somatostatin; Chemical: glucose