Design and synthesis of novel selective estrogen receptor degradation inducers based on the diphenylheptane skeleton
作者:Takashi Misawa、Takuma Fujisato、Yasunari Kanda、Nobumichi Ohoka、Takuji Shoda、Momoko Yorioka、Makoto Makishima、Yuko Sekino、Mikihiko Naito、Yosuke Demizu、Masaaki Kurihara
DOI:10.1039/c6md00553e
日期:——
Estrogen receptors (ERs) are a family of nuclear receptors (NRs) that regulate physiological effects such as reproduction and bone homeostasis. It has been reported that approximately 70% of human breast cancers are hormone-dependent and ERα-positive. Recently, novel anti-breast cancer drugs based on different mechanisms of action have received significant attention. In this article, we have designed
雌激素受体(ERs)是一类核受体(NRs),可调节生理作用,例如生殖和骨骼稳态。据报道,大约70%的人类乳腺癌是激素依赖性和ERα阳性的。近来,基于不同作用机制的新型抗乳腺癌药物受到了广泛关注。在本文中,我们设计并合成了基于二苯基庚烷骨架的选择性ER降解诱导剂。蛋白质印迹分析表明,PBP-NC10通过泛素-蛋白酶体系统降解了ERα。我们还进行了计算对接分析,以预测PBP-NC10与ERα的结合模式。