2814
CSEE enhanced the phosphorylation of AMP - activated protein kinase ( AMPK ) and its primary downstream targeting enzyme , acetyl - CoA carboxylase , up - regulated the gene expression of carnitine palmitoyl transferase 1 , and down - regulated sterol regulatory element binding protein 1 and fatty acid synthase protein levels in the livers of HFD - fed rats .
 Chemical: AMP; Chemical: acetyl - CoA; Chemical: carnitine palmitoyl; Chemical: sterol; Chemical: fatty acid
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: AMP, acetyl - CoA, carnitine palmitoyl, sterol, fatty acid 
Answer:
 Chemical: AMP; Chemical: acetyl - CoA; Chemical: carnitine palmitoyl; Chemical: sterol; Chemical: fatty acid