Novel 1<i>H</i>-Pyrrolo[2,3-<i>b</i>]pyridine Derivative Nortopsentin Analogues: Synthesis and Antitumor Activity in Peritoneal Mesothelioma Experimental Models
作者:Anna Carbone、Marzia Pennati、Barbara Parrino、Alessia Lopergolo、Paola Barraja、Alessandra Montalbano、Virginia Spanò、Stefania Sbarra、Valentina Doldi、Michelandrea De Cesare、Girolamo Cirrincione、Patrizia Diana、Nadia Zaffaroni
DOI:10.1021/jm400842x
日期:2013.9.12
,3-b]pyridine), 3f (3-[2-(1H-indol-3-yl)-1,3-thiazol-4-yl]-1-methyl-1H-pyrrolo[2,3-b]pyridine), and 1l (3-[2-(5-fluoro-1-methyl-1H-indol-3-yl)-1,3-thiazol-4-yl]-1-methyl-1H-pyrrolo[2,3-b] pyridine), which were shown to act as cyclin-dependent kinase 1 inhibitors, consistently reduced DMPM cell proliferation and induced a caspase-dependent apoptotic response, with a concomitant reduction of the expression
在这项研究中,我们描述了新的降钙素原类似物,1 H-吡咯并[2,3- b ]吡啶衍生物的合成及其在弥漫性恶性腹膜间皮瘤(DMPM)(一种罕见且快速致命的疾病)的实验模型中的生物学作用对常规疗法有反应。三种活性最高的化合物1f(3- [2-(5-氟-1-甲基-1 H-吲哚-3-基)-1,3-噻唑-4-基] -1 H-吡咯并[2, 3- b ]吡啶),3f(3- [2-(1 H-吲哚-3-基)-1,3-噻唑-4-基] -1-甲基-1 H-吡咯并[2,3- b ]吡啶)和1l(3- [2-(5-氟-1-甲基-1 H-indol-3-yl)-1,3-thiazol-4-yl] -1-methyl-1 H -pyrrolo [2,3- b ]吡啶),它们被证明是细胞周期蛋白依赖性激酶1抑制剂,持续降低DMPM细胞增殖并诱导caspase依赖性凋亡反应,并同时降低抗凋亡蛋白survivin的活跃Thr