21071
Administration of d - GalN / LPS combination resulted in significantly higher plasma levels of aminotransferases , as well as increased mRNA and protein expressions of both HO - 1 and NOS - 2 enzymes .
 Chemical: d - GalN
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: d - GalN