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首页> 外文期刊>Bioorganic and Medicinal Chemistry Letters >Binding characterization, synthesis and biological evaluation of RXR alpha antagonists targeting the coactivator binding site
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Binding characterization, synthesis and biological evaluation of RXR alpha antagonists targeting the coactivator binding site

机译:靶向共激活因子结合位点的RXRα拮抗剂的结合特征,合成和生物学评估

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摘要

Previously we identified the first retinoid X receptor-alpha (RXR alpha) modulators that regulate the RXR alpha biological function via binding to the coregulator-binding site. Here we report the characterization of the interactions between the hit molecule and RXR alpha through computational modeling, mutagenesis, SAR and biological evaluation. In addition, we reported studies of additional new compounds and identified a molecule that mediated the NF-kappa B pathway by inhibiting the TNF alpha-induced I kappa B alpha degradation and p65 nuclear translocation. (C) 2016 Elsevier Ltd. All rights reserved.
机译:以前,我们确定了第一个类维生素A X受体-α(RXR alpha)调节剂,该调节剂通过与coregulator结合位点的结合来调节RXRα的生物学功能。在这里,我们通过计算建模,诱变,SAR和生物学评估报告了命中分子与RXR alpha之间相互作用的特征。此外,我们报道了其他新化合物的研究,并确定了一种通过抑制TNFα诱导的IκBα降解和p65核易位而介导NF-κB途径的分子。 (C)2016 Elsevier Ltd.保留所有权利。

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