10781
Human leukemia HL60 cells respond to the presence of 1,25-dihydroxyvitamin D3 ( 1,25D3 ) by expressing a number of markers of the monocyte/macrophage phenotype and become arrested predominantly in the G1 phase of the cell cycle.
 cell line: Human leukemia HL60 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: Human leukemia HL60 cells 
Answer:
 cell line: Human leukemia HL60 cells