18301
Here , we combined cellular , biochemical , molecular and pharmacological approaches to demonstrate that low micromolar concentrations of KYNA strongly induce neprilysin ( NEP ) gene expression , protein level and enzymatic activity increase in human neuroblastoma SH - SY5Y cells .
 Chemical: KYNA
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: KYNA