Unsaturated genistein disaccharide glycoside as a novel agent affecting microtubules
作者:Aleksandra Rusin、Agnieszka Gogler、Magdalena Głowala-Kosińska、Daria Bochenek、Aleksandra Gruca、Grzegorz Grynkiewicz、Jadwiga Zawisza、Wiesław Szeja、Zdzisław Krawczyk
DOI:10.1016/j.bmcl.2009.07.089
日期:2009.9
Genistein, due to its recognized chemopreventive and antitumor potential, is a molecule of interest as a lead compound in drug design. While multiple molecular targets for genistein have been identified, so far neither for this isoflavonoid nor for its natural or synthetic derivatives disruption of microtubules and mitotic spindles has been reported. Here we describe such properties of the synthetic
金雀异黄素由于其公认的化学预防和抗肿瘤潜力,是在药物设计中作为先导化合物引起人们关注的分子。尽管已经鉴定了染料木黄酮的多个分子靶标,但迄今为止,尚未报道该异黄酮或其天然或合成衍生物破坏微管和有丝分裂纺锤体。在这里我们描述了染料木黄酮合成糖苷衍生物的这种细胞毒性比染料木黄酮7-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-(1-> 4 )-(6-O-乙酰基-hex-2-en e-alpha-D-赤型-吡喃糖基)染料木黄酮,简称为G21。我们发现,G21导致显着的有丝分裂延迟,多极纺锤体的频繁出现以及相间微管阵列的改变。