11768
These results show that group I mGluR stimulation generates K - ATP current by a nitric oxide - and protein kinase G - dependent process that is mediated by release of Ca ( 2 + ) from intracellular stores .
 Chemical: K; Chemical: ATP; Chemical: nitric oxide; Chemical: Ca ( 2 + )
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: K; Chemical: ATP; Chemical: nitric oxide; Chemical: Ca ( 2 + )