to assess the possibility that a defect in the dopaminergic mechanism might enhance aldosterone secretion in hypertensive patients , we determined basal and adrenocorticotropic hormone ( acth ) -stimulated plasma aldosterone ( pa ) , cortisol , renin activity , and potassium concentrations before and during dopamine receptor stimulation with dopamine infusion and bromocriptine administration and dopamine receptor blockade with metoclopramide .
C0282151
dopaminergic
C0013030
dopamine