the rate of conversion of [ 3h ] tyrosine to intracellular ca ( norepinephrine , epinephrine , and dopamine ) was 2 to 3 times higher in cultures exposed for 7 days to 10 ( -6 ) to 10 ( -7 ) m hydrocortisone , corticosterone , or dexamethasone , and the diameter of the dense-core vesicles seen in cell bodies and processes after permanganate fixation was strikingly increased .
C0007412
ca
C0013030
dopamine