tokens: 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 .
folded_tokens: 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 .
labels: B-other_name I-other_name I-other_name O B-other_name I-other_name O O O O B-RNA_molecule I-RNA_molecule I-RNA_molecule O B-other_organic_compound I-other_organic_compound O O O O O O