Effect of Extracts of Herba(RPMP) on the Growth and Proliferation of Cultured Melanocytes / 中国医师杂志

ABSTRACT

Objective To study of the effect of traditional Chinese medicine(TCM) Herba radix polygoni multiflori preparata (RPMP) on the cultured melanocytes(MC). Methods Extracts of TMC RPMP treated the cultured melanocytes, and tyrosinase activity, melanin level and proliferation of the cells were determined. Meanwhile, method of micropore filter was used to measure the ability of cell migration. Results TCM RPMP markedly promoted the proliferation and migration of MC in a dose-dependent manner at a range of 0～150?g/ml. Conclusions TCM RPMP can promote the proliferation and migration of MC in vitro. And it suggests that this drug could be used to treat vitiligo.