1.
Chinese Journal of Dermatology
;
(12)1995.
Artículo
en Chino
| WPRIM
| ID: wpr-520549
RESUMEN
Objective To develop an in vitro method to determine the effects of drugs on tyrosinase(TYR)activity and screen the inhibitory effects on TYR of14extracted components of Chinese medicinal herbs.Methods The activity of TYR was detected by revised Matsuda's method.Effects of14extracted com-ponents on tyrosinase system were observed in vitro.Results Ten of the14components showed dose-depen-dent down-regulation of tyrosinase activity and melanogenesis.The inhibitory activities of eugenol,curcumin and gallic acid were significantly higher than those of arbutin(P