| 45味中药乙醇提取物中对酪氨酸酶的激活作用 |
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| 引用本文： | 吴立峰,蔡字杰,廖祥儒,吴会广,张大兵. 45味中药乙醇提取物中对酪氨酸酶的激活作用[J]. 天然产物研究与开发, 2011, 23(3): 517-521 |
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| 作者姓名： | 吴立峰 蔡字杰 廖祥儒 吴会广 张大兵 |
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| 作者单位： | 1. 江南大学工业生物技术教育部重点实验室,无锡,214122
2. 江苏汉邦科技有限公司,淮安,223001 |
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| 基金项目： | 长江学者和创新团队发展计划 |
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| 摘 要： | 从中医治疗白癜风方剂中筛选出中药45味,观察这些中药50%乙醇提取物对蘑菇酪氨酸酶和无细胞系统多巴色素自动氧化生成黑素量的影响.结果显示有21味中药乙醇提取物在3个不同浓度对蘑菇酪氨酸酶活性、黑素生成具有激活作用,其中女贞子、梅花和八角茴香对酪氨酸酶的激活作用较明显;同时分析了其中有激活作用的中药的功用等分类情况,以探...
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| 关 键 词： | 白癜风 酪氨酸酶 激活作用 中药乙醇提取物 |
Activation of Mushroom Tyrosinase Ethanol Extracts of 45 Traditional Chinese Medicines |
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| WU Li-feng,CAI Yu-jie,LIAO Xiang-ru,WU Hui-guang,ZHANG Da-bing. Activation of Mushroom Tyrosinase Ethanol Extracts of 45 Traditional Chinese Medicines[J]. Natural Product Research and Development, 2011, 23(3): 517-521 |
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| Authors: | WU Li-feng CAI Yu-jie LIAO Xiang-ru WU Hui-guang ZHANG Da-bing |
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| Affiliation: | WU Li-feng1,CAI Yu-jie1,LIAO Xiang-ru1,WU Hui-guang1,ZHANG Da-bing21Educational Ministry Key Laboratory of Industrial Biotechnology,School of Biotechnology,Jiangnan University,Wuxi 214122,China,2Jiang Su Hanbon Science & Technology Co.Ltd,Huai'an 223001 |
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| Abstract: | The activations of mushroom tyrosinase and melanin synthesis in a cell-free system by 50% ethanol extracts obtained from 45 Chinese herbs commonly used for the treatment of vitiligo were tested.The extracts of 21 Chinese herbs showed activating effect on tyrosinase and the production of melanin from dopachrome by autoxidation.Ligustrum lucidum,plum and star anise pronounced high activating effect on tyrosinase.Classification of Chinese herbs was analyzed to explore the roles of the medication.It was necessa... |
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| Keywords: | vitiligo tyrosinase activation ethanol extract of Chinese herbs |
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