Dual-Targeted Supramolecular Vesicles Based on the Complex of Galactose Capped Pillar[5]Arene and Triphenylphosphonium Derivative for Drug Delivery
作者:Kun Shang、Yang Wang、Yuchao Lu、Zhichao Pei、Yuxin Pei
DOI:10.1002/ijch.201800080
日期:2018.11
study, a dual targeted supramolecular glycol‐vesicle based on the host‐guest complexation of galactose capped pillar[5]arene (GALWP5) and triphenylphosphonium derivative (D‐TPP) have been constructed (GALWP5⊃D‐TPP), which showed dual target potential (cell and mitochondria targeting) resulting from its galactose units and TPP units, respectively. The dual targeted glycol‐vesicle displays ignorable cytotoxicity
在这项研究中,基于半乳糖加帽的支柱[5]芳烃(GALWP5)和三苯基phosph衍生物(D-TPP)的客体-客体络合,构建了双靶向超分子乙二醇囊泡(GALWP5⊃D-TPP),这表明分别由其半乳糖单位和TPP单位产生的双重目标电位(靶向细胞和线粒体)。双重靶向的乙二醇囊泡显示出可忽略的细胞毒性和良好的线粒体靶向性。我们的工作为有效的细胞和亚细胞细胞器双重靶向递送系统的合理设计提供了一个很好的例子。