17211
Moreover , all diotides ( 100 mu M ) showed protective effects against methylglyoxal - induced human umbilical vein endothelial cell death .
 Chemical: methylglyoxal
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: methylglyoxal