13936
Retinoic acid ( RA ) induces HL-60 cells to differentiate terminally into mature granulocytes , which subsequently die by apoptosis .
 ( cell type: mature granulocytes, None) , ( cell line: HL-60 cells, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: mature granulocytes, None) , ( cell line: HL-60 cells, None) 