7559
Finally, we found that the addition of NAC to MLR between naive T cells and allogeneic DC resulted in a profound inhibition of alloreactive responses , which could be attributed to a defect of DC as APC-independent T cell responses were not inhibited by NAC .
 cell type: naive T cells; cell type: DC; cell type: DC
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: naive T cells, DC, DC 
Answer:
 cell type: naive T cells; cell type: DC; cell type: DC