18113
Cirrhosis increased nuclear factor E2 - related factor 2 mRNA expression , whereas it decreased pregnane - X - receptor and farnesoid - X - receptor mRNA expression in comparison with normal livers .
 Chemical: pregnane
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: pregnane