this partial cardiovascular tolerance to amrinone was accompanied by a 126 % increase in the plasma epinephrine , a 182 % increase in norepinephrine , a 31 % decrease in the number of beta-adrenergic receptors on lymphocytes , and a 36 % decrease in isoproterenol-stimulated cyclicadenosine monophosphate on lymphocytes .
C0014563
epinephrine
C0028351
norepinephrine