3570
This atrophy induction does not involve apoptotic mechanisms in thymocytes affected by the bcl-2 proto-oncogene .
 DNA: bcl-2 proto-oncogene; cell type: thymocytes
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: bcl-2 proto-oncogene, thymocytes 
Answer:
 DNA: bcl-2 proto-oncogene; cell type: thymocytes