期刊
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
卷 17, 期 24, 页码 15608-15614出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5cp01185j
关键词
-
资金
- UK's Department of Business, Innovation and Skills
- European Community [217257]
Host defence peptides (HDPs) are effector components of innate immunity that provide defence against pathogens. These are small-to-medium sized proteins which fold into amphipathic conformations toxic to microbial membranes. Here we explore the concept of supramolecular amphipathicity for probing antimicrobial propensity of HDPs using elementary HDP-like amphiphiles. Such amphiphiles are individually inactive, but when ordered into microscopic micellar assemblies, respond to membrane binding according to the orthogonal type of their primary structure. The study demonstrates that inducible supramolecular amphipathicity can discriminate against bacterial growth and colonisation thereby offering a physico-chemical rationale for tuneable targeting of biological membranes.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据