26217
The finding that chronic ESCIT upregulates the 5 - HT system in hyposerotonergic WKY rats may contribute to improved understanding of mechanisms of action of antidepressants , especially in depression with 5 - HT deficiency .
 Chemical: ESCIT; Chemical: 5 - HT; Chemical: 5 - HT
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: ESCIT; Chemical: 5 - HT; Chemical: 5 - HT