9356
Studies are in progress to investigate the functional relationship between A-myb and c-myc , particularly in the context of BL cells and to determine whether A-myb is deregulated in these cells.
 ( cell type: BL cells, None) , ( protein: A-myb, None) , ( protein: A-myb, None) , ( DNA: c-myc, 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: BL cells, None) , ( protein: A-myb, None) , ( protein: A-myb, None) , ( DNA: c-myc, None) 