【摘 要】
：
Secondary metabolites from plants serve as defence against herbivores, microbes, viruses, or competing plants.Many medicinal plants have pharmacological act
【机 构】
：
Pharmaceutical Biology Germany Cancer Research Center Germany
【出 处】
：
BIT Life Sciences' 1st Annual World Cancer Congess-2008(
论文部分内容阅读
Secondary metabolites from plants serve as defence against herbivores, microbes, viruses, or competing plants.Many medicinal plants have pharmacological activities and may, thus, be a source for novel treatment strategies.We have systematically analyzed medicinal plants used in traditional Chinese medicine during the past decade and focused our interest on Artemisia annua L.(qinhao, sweet wormwood).We found that the active principle of Artemisia annua L., artemisinin, exerts not only anti-malarial activity but also profound cytotoxicity against tumor ceils.The inhibitory activity of artemisinin and its derivatives towards cancer cells is in the nano-to micromolar range.
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