18634
Additionally , altered expression of FK506 binding protein - 52 ( FKBP52 ) and coupling to Ca ( 2 + ) channels were found in platelets from DM2 patients compared to healthy subjects .
 FK506, Ca ( 2 + )
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 FK506, Ca ( 2 + )