1495
In PBMCm this was associated with downregulation of 25OHD to 1 , 25 ( OH ) ( 2 ) D metabolism , and concomitant suppression of intracrine induced 24 - hydroxylase ( CYP24A1 ) and antibacterial cathelicidin ( LL37 ) .
 Chemical: 25OHD; Chemical: 1 , 25 ( OH ) ( 2 ) D
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: 25OHD; Chemical: 1 , 25 ( OH ) ( 2 ) D