作者:Sebastian Demkowicz、Kamila Filipiak、Maciej Maslyk、Jakub Ciepielski、Sonia de Pascual-Teresa、Sonsoles Martín-Santamaría、Beatriz de Pascual-Teresa、Ana Ramos
DOI:10.1039/c3ra00122a
日期:——
A click chemistry approach was used to synthesize a series of 1,4-diaryl-substituted 1,2,3-triazoles designed to behave as estrogen receptor (ER) ligands. We studied their affinities for both receptors α and β, their agonist activities in a cell-based luciferase reporter assay and their effect on the proliferation of the hormone-dependent MCF-7 cell line. We found two compounds (3a and 3c) that behave as selective full agonists for ERβ at a 20 μM concentration, and one of them (3c) showed no proliferative effect on MCF-7 cells.
采用点击化学方法合成了一系列1,4-二芳基取代的1,2,3-三氮唑,旨在作为雌激素受体(ER)配体。我们研究了它们对ERα和ERβ的亲和力、在基于细胞的荧光素酶报告基因检测中的激动剂活性,以及它们对激素依赖性MCF-7细胞系增殖的影响。我们发现了两种化合物(3a和3c)在20微摩尔浓度下作为ERβ的选择性完全激动剂,其中一种(3c)对MCF-7细胞没有增殖效应。