13134
Furthermore, YJ cells could be differentiated towards the neutrophil lineage by stimulation with all-trans retinoic acid ( RA ).
 ( cell line: YJ cells, None) , ( cell type: neutrophil lineage, 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 line: YJ cells, None) , ( cell type: neutrophil lineage, None) 