13672
One purpose of this study was to describe the profile of transcription factor activation in these different populations, and assess whether the patterns observed correlated with functional differences in these 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:
 None