10210
The most upregulated genes are cytochrome P450 family 26 subfamily A polypeptide 1 ( CYP26A1 ) , histidine triad nucleotide binding protein 3 ( HINT3 ) , miR - 1282 and cytochrome P450 family 26 subfamily B polypeptide 1 ( CYP26B1 ) , which showed more than fivefold greater expression .
 Chemical: histidine
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: histidine