7467
Induction of apoptosis of mononucleated cells is a physiological process for regulating the intensity of the immune response .
 cell type: mononucleated cells
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: mononucleated cells 
Answer:
 cell type: mononucleated cells