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New opportunities and challenges of natural products research:When target identification meets single-cell multiomics 被引量:10
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作者 Yuyu Zhu Zijun Ouyang +7 位作者 Haojie Du Meijing Wang Jiaojiao Wang Haiyan Sun Lingdong Kong Qiang Xu Hongyue Ma Yang Sun 《Acta Pharmaceutica Sinica B》 SCIE CAS CSCD 2022年第11期4011-4039,共29页
Natural products, and especially the active ingredients found in traditional Chinese medicine(TCM), have a thousand-year-long history of clinical use and a strong theoretical basis in TCM. As such,traditional remedies... Natural products, and especially the active ingredients found in traditional Chinese medicine(TCM), have a thousand-year-long history of clinical use and a strong theoretical basis in TCM. As such,traditional remedies provide shortcuts for the development of original new drugs in China, and increasing numbers of natural products are showing great therapeutic potential in various diseases. This paper reviews the molecular mechanisms of action of natural products from different sources used in the treatment of inflammatory diseases and cancer, introduces the methods and newly emerging technologies used to identify and validate the targets of natural active ingredients, enumerates the expansive list of TCM used to treat inflammatory diseases and cancer, and summarizes the patterns of action of emerging technologies such as single-cell multiomics, network pharmacology, and artificial intelligence in the pharmacological studies of natural products to provide insights for the development of innovative natural product-based drugs. Our hope is that we can make use of advances in target identification and singlecell multiomics to obtain a deeper understanding of actions of mechanisms of natural products that will allow innovation and revitalization of TCM and its swift industrialization and internationalization. 展开更多
关键词 Natural products Traditional Chinese medicine Molecular mechanism Inflammatorydiseases CANCER targetidentification Single-cell multiomics BIOSYNTHESIS
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在编队机动转向状态下选择指定目标的一种新方法 被引量:2
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作者 宁云晖 范晓虹 李欣 《火力与指挥控制》 CSCD 北大核心 2013年第3期120-123,共4页
提出了反舰导弹在编队机动转向状态下选择指定目标的一种新方法。通过利用空间方向关系相似性的计算,找出搜索得到的编队目标形成的凸多边形的面目标与原预估位置的凸多边形的面目标最相似的基准方向。在找出编队的基准向量后,通过求各... 提出了反舰导弹在编队机动转向状态下选择指定目标的一种新方法。通过利用空间方向关系相似性的计算,找出搜索得到的编队目标形成的凸多边形的面目标与原预估位置的凸多边形的面目标最相似的基准方向。在找出编队的基准向量后,通过求各节点其向量差值之和的最小值,正确地选择出空间位置关系最逼近预定打击目标的指定目标。通过仿真验证,证实该算法获得了当敌编队机动作战时较好的突防概率和攻击效果。 展开更多
关键词 导弹攻击 编队机动 空间方向关系相似性 目标识别 目标选择
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