作者:Xueting Cai、Jie Yang、Jinpei Zhou、Wuguang Lu、Chunping Hu、Zhenhua Gu、Jiege Huo、Xiaoning Wang、Peng Cao
DOI:10.1016/j.bmc.2012.10.059
日期:2013.1
A series of new scopoletin derivatives were designed and synthesized. Their anti-proliferative effect was initially evaluated against various human cancer cell lines. Among the tested compounds, A1, A2, and D6 showed significant anti-proliferative activities. Angiogenesis was detected by endothelial cell migration assay and tube formation study. The results showed that A1, A2, and D6 inhibited the
设计并合成了一系列新的东碱衍生物。最初评估了它们对各种人类癌细胞系的抗增殖作用。在测试的化合物中,A1,A2和D6显示出显着的抗增殖活性。通过内皮细胞迁移测定和管形成研究检测血管生成。结果显示A1,A2和D6在体外抑制血管内皮生长因子(VEGF)刺激的人脐静脉内皮细胞增殖,迁移和管形成。而且,它们在体内抑制脉络膜的血管生长。这种抑制作用与VEGF触发的ERK1 / 2和Akt磷酸化形式的显着减少有关。总而言之,这些发现强烈表明这些东pole碱衍生物可能是结构上新颖的血管生成抑制剂。