9638
However, treatment of HL-60 cells with PDBu induced the rapid expression of the apoptosis suppressor protein Bcl-xL , whereas the expression of this protein remained unaltered in DMSO -treated cells.
 ( protein: Bcl-xL, None) , ( cell line: HL-60 cells, None) , ( protein: apoptosis suppressor protein, 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:
 ( protein: Bcl-xL, None) , ( cell line: HL-60 cells, None) , ( protein: apoptosis suppressor protein, None) 