23835
Intravenous treatment , during coronary artery occlusion , with the melanocortin analogs [ Nle ( 4 ) , D - Phe ( 7 ) ] alpha - melanocyte - stimulating hormone ( NDP - alpha - MSH ) and adrenocorticotropic hormone 1 - 24 [ ACTH - ( 1 - 24 ) ] , induced a left ventricle up - regulation of pJAK2 , pERK1 / 2 and pTyr - STAT3 ( JAK - dependent ) , and a reduction in pJNK and TNF - alpha levels ; these effects of NDP - alpha - MSH and ACTH - ( 1 - 24 ) were associated with over - expression of the pro - survival proteins HO - 1 and Bcl - XL , and marked decrease of the myocardial infarct size .
 Chemical: Nle; Chemical: D - Phe
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: Nle, D - Phe 
Answer:
 Chemical: Nle; Chemical: D - Phe