Synthetic α-Helix Mimetics as Agonists and Antagonists of Islet Amyloid Polypeptide Aggregation
作者:Ishu Saraogi、James A. Hebda、Jorge Becerril、Lara A. Estroff、Andrew D. Miranker、Andrew D. Hamilton
DOI:10.1002/anie.200901694
日期:2010.1.18
Split personality: A series of oligoamide‐based helix mimetics bind to a complementary helical motif in Islet amyloid polypeptide (IAPP), a protein implicated in the pathology of type II diabetes. These compounds accelerated IAPP amyloid formation under lipid‐free conditions, but inhibited it under lipid‐catalyzed conditions. hIAPP=human IAPP.
人格分裂:一系列基于寡酰胺的螺旋模拟物与胰岛淀粉样多肽 (IAPP) 中的互补螺旋基序结合,IAPP 是一种与 II 型糖尿病病理有关的蛋白质。这些化合物在无脂质条件下加速了 IAPP 淀粉样蛋白的形成,但在脂质催化条件下抑制了它。hIAPP=人类IAPP。