作者:Virinder S. Parmar、Rajni Jain、Sunil K. Sharma、Anand Vardhan、Amitabh Jha、Poonam Taneja、Suddham Singh、Barbara M. Vyncke、Marc E. Bracke、Marc M. Mareel
DOI:10.1002/jps.2600830906
日期:1994.9
compounds, belonging to the flavonoids, chalcones, or coumarins, was tested in this assay for invasion. The anti-invasive activity of 3,7-dimethoxyflavone was found at concentrations ranging from 1 to 100 microM. At these anti-invasive concentrations, no cytotoxic effects could be detected: the anti-invasive effect was reversible upon omission of the molecule from the medium, and treatment of MCF-7/6 cells
在器官培养物中,研究了MCF-7 / 6人乳腺癌细胞侵袭胚胎鸡心脏碎片的过程,历时8天。在此测定法中测试了31种多酚化合物的作用,这些化合物属于类黄酮,查耳酮或香豆素,具有抗侵袭性。发现3,7-二甲氧基黄酮的抗侵袭活性的浓度范围为1至100 microM。在这些抗侵袭浓度下,未检测到细胞毒性作用:从培养基中省略分子后,抗侵袭作用是可逆的,并且MCF-7 / 6细胞或心脏碎片的处理不会影响随后的外植体生长。组织培养塑料。该分子既不抑制MCF-7 / 6细胞聚集体的生长,也不抑制悬浮培养中保存的心脏片段的生长。3,作用机理