2677
In CTR dogs , we demonstrated that PoG infusion in the presence of hyperinsulinemia and hyperglycemia triggered an increase in the activity of hepatic glucokinase ( GK ) and glycogen synthase ( GS ) , which occurred in association with further augmentation in HGU and glycogen synthesis ( GSYN ) in vivo .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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