Novel indole and triazole based hybrid molecules exhibit potent anti-adipogenic and antidyslipidemic activity by activating Wnt3a/β-catenin pathway
作者:Sujith Rajan、Surendra Puri、Durgesh Kumar、Madala Hari Babu、Kripa Shankar、Salil Varshney、Ankita Srivastava、Abhishek Gupta、M. Sridhar Reddy、Anil N. Gaikwad
DOI:10.1016/j.ejmech.2017.10.034
日期:2018.1
and indole derivatives have remarkable anti-obesity/antidyslipidemic activity. To harness the above-mentioned potential, a series of novel triazole clubbed indole derivatives were prepared using click chemistry and evaluated for anti-adipogenic activity. Based on the structure-activity relationship, essential functional groups which potentiate anti-adipogenic activity were identified. The lead compound
肥胖和血脂异常是代谢综合征的两个方面,需要进一步关注。最近的研究表明三唑和吲哚衍生物具有显着的抗肥胖/抗血脂异常活性。为了利用上述潜力,使用点击化学方法制备了一系列新颖的三唑棒状吲哚衍生物,并评估了其抗脂肪形成的活性。基于结构-活性关系,确定了增强抗脂肪形成活性的基本官能团。铅化合物13米相比于1.67的IC-50值其父化合物显示出有效的抗脂肪生成活性 μM.在不同的细胞系(例如C3H10T1 / 2和hMSC)中进行了抗脂肪形成活性的进一步评估,结果均为阳性。化合物13m的抗脂肪形成作用在脂肪形成的早期最为显着,这是由有丝分裂克隆扩增过程中的G1到S期细胞周期停滞所驱动的。机理研究表明,化合物13m通过激活Wnt3a /β-catenin途径(已知的关键成脂基因PPARγ和C /EBPα的抑制剂)发挥抗脂肪形成作用。值得注意的是,在血脂异常的叙利亚金仓鼠模型中,化合物13m还降低了血清甘