9264
Nuclear run-off assays and half-life studies showed that accumulation of C/EBP epsilon mRNA by 9-cis RA was due to enhanced transcription.
 ( RNA: C/EBP epsilon mRNA, 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:
 ( RNA: C/EBP epsilon mRNA, None) 