Effects of Herbal Drugs on Bovine Adrenal Tyrosine Hydroxylase and Dopamine ${\beta}-Hydroxylase$ (II)

수종의 생약이 Bovine Adrenal Tyrosine Hydroxylase 및 Dopamine ${\beta}-Hydroxylase$ 활성에 미치는 영향 (II)

  • Published : 1994.06.30


MeOH extracts of sixteen herbal drugs were tested for the effects on bovine adrenal tyrosine hydroxylase and dopamine ${\beta}-hydroxylase$. The MeOH extracts of Paeoniae Radix and Pinelliae Tuber showed 65% inhibition on the tyrosine hydroxylase activity at the concentration of 100 $\mu$g in the enzyme reaction mixture. Those of Paeoniae Radix, Pinelliae Tuber and Evodiae Fructus showed 87, 84 and 62%, respectively, on the dopamine ${\beta}-hydroxylase$ activity.