Discovery of a Class of Potent and Selective Non‐competitive Sentrin‐Specific Protease 1 Inhibitors
作者:Urs Lindenmann、Michael Brand、Flavio Gall、David Frasson、Lukas Hunziker、Ivana Kroslakova、Martin Sievers、Rainer Riedl
DOI:10.1002/cmdc.202000067
日期:2020.4.20
an overexpression of SENP1, which promotes prostate cancer progression as well as metastasis. Therefore, SENP1 has been identified as a novel drug target against prostate cancer. Herein, we report the discovery and biological evaluation of potent and selective SENP1 inhibitors. A structure-activity relationship (SAR) of the newly identified pyridone scaffold revealed allosteric inhibitors with very
Sentrin特异性蛋白酶(SENP)负责小的泛素样修饰剂(SUMO)的成熟以及SUMO从其底物蛋白的脱结合。对前列腺癌的研究表明SENP1的过表达,可促进前列腺癌的进展以及转移。因此,SENP1已被确定为针对前列腺癌的新型药物靶标。在这里,我们报告了有效的和选择性的SENP1抑制剂的发现和生物学评估。新发现的吡啶酮支架的构效关系(SAR)显示出变构抑制剂具有极具吸引力的体外ADMET特性,涉及该挑战目标的血浆结合和血浆稳定性。该研究还强调了从头设计抑制剂的生化抑制研究模式的重要性。