首页> 外文期刊>The Journal of Antibiotics: An International Journal >Luminacins: A Family of Capillary Tube Formation Inhibitors from Streptomyces sp. II.Biological Activities
【24h】

Luminacins: A Family of Capillary Tube Formation Inhibitors from Streptomyces sp. II.Biological Activities

机译:发光素:来自链霉菌属的毛细血管形成抑制剂家族。二,生物活动

获取原文
获取原文并翻译 | 示例
           

摘要

Twelve of the fourteen isolated components of the luminacin family were assayed for activity to inhibit capillary tube formation in vitro. Seven of them showev potent activity with IC_50 values of less than 0.1 #mu#g/ml in a rat aorta matrix culture model. Luminacin D, the strongest inhibitor, both endothelial cell proliferation and capillary tube formation. Morphological observation suggested that luminacin D inhibited the rearrangement of endothelial cells in the intial stage of tube formation. Luminacins and their derivatives are good candidates for application as angiogenesis inhibitors with a novel mechanism of action.
机译:测定了发光素家族的十四种分离成分中的十二种在体外抑制毛细管形成的活性。其中有七个在大鼠主动脉基质培养模型中显示出有效的活性,IC_50值小于0.1#mu#g / ml。最强的抑制剂Luminacin D既可促进内皮细胞增殖,又可促进毛细管形成。形态学观察表明,在管形成的初始阶段,luminacin D抑制了内皮细胞的重排。发光素及其衍生物是具有新作用机制的血管生成抑制剂的良好候选者。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号