6278
The transcriptional mechanisms that drive colony-forming unit granulocyte-macrophage (CFU-GM) myeloid progenitors to differentiate into cells of either the granulocytic or monocytic lineage are not fully understood.
 ( cell line: colony-forming unit granulocyte-macrophage (CFU-GM) myeloid progenitors, 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: colony-forming unit granulocyte-macrophage (CFU-GM) myeloid progenitors, None) 