This review provides an analysis of the role that membrane composition and structure plays in the resistance of microorganisms to antimicrobial peptides (AMPs). We describe the …
To dissect the antibiotic role of nanostructures from chemical moieties belligerent to both bacterial and mammalian cells, here we show the antimicrobial activity and cytotoxicity of …
K Hammond, MG Ryadnov… - Biochimica et Biophysica …, 2021 - Elsevier
Atomic force microscopy is an increasingly attractive tool to study how peptides disrupt membranes. Often performed on reconstituted lipid bilayers, it provides access to time and …
M Damian, M Louet, AAS Gomes, C M'kadmi… - Nature …, 2021 - nature.com
The membrane is an integral component of the G protein-coupled receptor signaling machinery. Here we demonstrate that lipids regulate the signaling efficacy and selectivity of …
The molecular analysis of biomolecular-membrane interactions is central to understanding most cellular systems but has emerged as a complex technical challenge given the …
Although cell membranes exist in excess of water under physiological conditions, there are a number of biochemical processes, such as adsorption of biomacromolecules or …
It is now evident that the cell manipulates lipid composition to regulate different processes such as membrane protein insertion, assembly and function. Moreover, changes in …
J Steigenberger, C Mergen, V De Roo… - Frontiers in Molecular …, 2022 - frontiersin.org
Tolaasin II is an amphiphilic, membrane-active, cyclic lipopeptide produced by Pseudomonas tolaasii and is responsible for brown blotch disease in mushroom. To better …
Little is known experimentally about the detailed orientation of membrane-bound maculatin 1.1 (Mac1), an antimicrobial peptide from the skin secretions of Australian tree frogs. In this …