Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2007
Effect of Xiaobailing decoction on melanocytes in vitro.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Xue Wenhui, Qu Xing, Chen Changbin, Li Minying
Аннотация
OBJECTIVE: To observe the effect of xiaobailing decoction ([Chinese characters: see text) on murine melanocytes in vitro and to explore the mechanism of xiaobailing Decoction in the treatment of vitiligo.
METHODS: B-16F10 murine melanoma cells were cultured in 1640 medium and treated respectively with different concentrations (1 mg/ml, 2 mg/ml, 3 mg/ml) of the Chinese drug xiaobailing Decoction and its main components, the drugs for replenishing the kidney-yang, and the drugs for nourishing blood and activating blood circulation, etc. for 7 days. MMT assay was used to determine the proliferation of B-16F10 murine melanoma cells. NaOH cleavage assay was adopted to measure the melanogenesis of melanocytes.
RESULTS: xiaobailing Decoction, the drugs for replenishing the kidney-yang and the drugs for nourishing blood and activating blood circulation at different concentrations significantly improved the proliferation of B-16F10 murine melanoma cells from the 3rd day to the 5th day (P < 0.05), with xiaobailing Decoction at the concentrations of 1 mg/ml having the most distinct action on promoting the proliferation of melanocytes on the 3rd day (P < 0.001); And the drugs for replenishing the kidney-yang at the concentrations of 2 mg/ml and 3 mg/ml and the drugs for nourishing blood and activating blood circulation at 3 mg/ml significantly increased melanogenesis of melanocytes (P < 0.05).
CONCLUSION: Xiaobailing Decoction can promote melanocytic proliferation and melanogenesis in vitro, and it is indicated that the drugs for replenishing the kidney-yang and the drugs for nourishing blood and activating blood circulation play an important role in treating vitiligo.
METHODS: B-16F10 murine melanoma cells were cultured in 1640 medium and treated respectively with different concentrations (1 mg/ml, 2 mg/ml, 3 mg/ml) of the Chinese drug xiaobailing Decoction and its main components, the drugs for replenishing the kidney-yang, and the drugs for nourishing blood and activating blood circulation, etc. for 7 days. MMT assay was used to determine the proliferation of B-16F10 murine melanoma cells. NaOH cleavage assay was adopted to measure the melanogenesis of melanocytes.
RESULTS: xiaobailing Decoction, the drugs for replenishing the kidney-yang and the drugs for nourishing blood and activating blood circulation at different concentrations significantly improved the proliferation of B-16F10 murine melanoma cells from the 3rd day to the 5th day (P < 0.05), with xiaobailing Decoction at the concentrations of 1 mg/ml having the most distinct action on promoting the proliferation of melanocytes on the 3rd day (P < 0.001); And the drugs for replenishing the kidney-yang at the concentrations of 2 mg/ml and 3 mg/ml and the drugs for nourishing blood and activating blood circulation at 3 mg/ml significantly increased melanogenesis of melanocytes (P < 0.05).
CONCLUSION: Xiaobailing Decoction can promote melanocytic proliferation and melanogenesis in vitro, and it is indicated that the drugs for replenishing the kidney-yang and the drugs for nourishing blood and activating blood circulation play an important role in treating vitiligo.