New Melatonin–<i>N</i>,<i>N</i>-Dibenzyl(<i>N</i>-methyl)amine Hybrids: Potent Neurogenic Agents with Antioxidant, Cholinergic, and Neuroprotective Properties as Innovative Drugs for Alzheimer’s Disease
作者:Beatriz López-Iglesias、Concepción Pérez、José A. Morales-García、Sandra Alonso-Gil、Ana Pérez-Castillo、Alejandro Romero、Manuela G. López、Mercedes Villarroya、Santiago Conde、María Isabel Rodríguez-Franco
DOI:10.1021/jm5000613
日期:2014.5.8
melatonin–N,N-dibenzyl(N-methyl)amine hybrids that show a balanced multifunctional profile covering neurogenic, antioxidant, cholinergic, and neuroprotective properties at low-micromolar concentrations. They promote maturation of neural stem cells into a neuronal phenotype and thus they could contribute to CNS repair. They also protect neural cells against mitochondrial oxidative stress, show antioxidant
在这里,我们描述了褪黑素-N,N-二苄基(N-甲基)胺杂种的新家族,该杂种在低微摩尔浓度下显示出平衡的多功能特性,包括神经原性,抗氧化剂,胆碱能和神经保护特性。它们促进神经干细胞成熟为神经元表型,因此它们可能有助于中枢神经系统的修复。它们还保护神经细胞免受线粒体氧化应激,显示抗氧化特性,并抑制人乙酰胆碱酯酶(AChE)。此外,它们从AChE的周围阴离子位点置换了丙啶,从而防止了AChE促进的β-淀粉样蛋白聚集。此外,它们显示出低细胞毒性,并且可以渗透到CNS中。这种多功能的轮廓突出了这些褪黑激素–N,N-二苄基(N-甲基)胺杂化物作为阿尔茨海默氏病创新药物研究中的有用原型。