7823
The decreased hepatic hypotaurine may be attributable to the downregulation of cysteine dioxygenase .
 Chemical: hypotaurine; Chemical: cysteine
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: hypotaurine; Chemical: cysteine