tokens: Levels of FOSB mRNA reach a maximum 40 min after the addition of lectin and decline to control levels over the next 6 hr .
folded_tokens: levels of fosb mrna reach a maximum 40 min after the addition of lectin and decline to control levels over the next 6 hr .
labels: O O B-RNA_molecule I-RNA_molecule O O O O O O O O O B-protein_family_or_group O O O O O O O O O O O