dexamethasone caused an increase in ornithine decarboxylase ( odc ) activity within 1 to 2 hours after which the norepinephrine and epinephrine contents increased 16 hours after the peak of odc activity in a dose dependent manner of dexamethasone in bovine adrenal medullary chromaffin cells in primary monolayer culture .
C0028351
norepinephrine
C0014563
epinephrine