2354
In 3T3 - L1 cells , resistin was demonstrated to be a key mediator of GIP stimulation of lipoprotein lipase ( LPL ) activity , involving activation of protein kinase B ( PKB ) and reduced phosphorylation of liver kinase B1 ( LKB1 ) and AMP - activated protein kinase ( AMPK ) .
 Chemical: AMP
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: AMP