25107
Expression of Bc1 - 2 decreased , while expression of Bax and caspase - 3 increased after DBI , with caspase - 3 expression peaking after that of Bax ( 72 vs . 48 h , respectively ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None