ArticleBiophysical journal2006
Structure of magainin and alamethicin in model membranes studied by x-ray reflectivity.
Article in Biophysical journal, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 58 citations in OpenAlex.
- Structure of a barrel-stave pore formed by magainin-2 reveals anion selectivity and zipper-mediated assembly.Scientific reports · 2025Article
- The Membrane-Mediated Interaction of Liquid-Ordered Lipid Domains in the Presence of Amphipathic Peptides.Membranes · 2023Article
- Atomic force spectroscopy with magainin 1 functionalized tips and biomimetic supported lipid membranes.European biophysics journal : EBJ · 2022Article
- Regulation of Antimicrobial Peptide Activity via Tuning Deformation Fields by Membrane-Deforming Inclusions.International journal of molecular sciences · 2021Article
- Role of the metabolism of branched-chain amino acids in the development of Alzheimer's disease and other metabolic disorders.Neural regeneration research · 2020Review
- Review
- Folding a viral peptide in different membrane environments: pathway and sampling analyses.Journal of biological physics · 2018Article
- Membrane Disruption Mechanism of a Prion Peptide (106-126) Investigated by Atomic Force Microscopy, Raman and Electron Paramagnetic Resonance Spectroscopy.The journal of physical chemistry. B · 2017Article
- Determination of mosaicity in oriented stacks of lipid bilayers.Soft matter · 2016Article
- Membrane Thinning and Thickening Induced by Membrane-Active Amphipathic Peptides.Frontiers in cell and developmental biology · 2016Article
- The cytotoxic effect of magainin II on the MDA-MB-231 and M14K tumour cell lines.BioMed research international · 2013Article
- Peptide model helices in lipid membranes: insertion, positioning, and lipid response on aggregation studied by X-ray scattering.European biophysics journal : EBJ · 2011Article
- Applications of biological pores in nanomedicine, sensing, and nanoelectronics.Current opinion in biotechnology · 2010Review
- Exploring the membrane mechanism of the bioactive peptaibol ampullosporin a using lipid monolayers and supported biomimetic membranes.Journal of biophysics (Hindawi Publishing Corporation : Online) · 2010Article
- Alamethicin in lipid bilayers: combined use of X-ray scattering and MD simulations.Biochimica et biophysica acta · 2009Article
- Structure of self-aggregated alamethicin in ePC membranes detected by pulsed electron-electron double resonance and electron spin echo envelope modulation spectroscopies.Biophysical journal · 2009Article
- Free energies of molecular bound states in lipid bilayers: lethal concentrations of antimicrobial peptides.Biophysical journal · 2009Article
- Magainin 2 revisited: a test of the quantitative model for the all-or-none permeabilization of phospholipid vesicles.Biophysical journal · 2009Article
- Membrane thickening by the antimicrobial peptide PGLa.Biophysical journal · 2008Article
- Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have investigated the structure of lipid bilayers containing varied molar ratios of different lipids and the antimicrobial peptides magainin and alamethicin. For this structural study, we have used x-ray reflectivity on highly aligned solid-supported multilamellar lipid membranes. The reflectivity curves have been analyzed by semi-kinematical reflectivity theory modeling the bilayer density profile rho(z). Model simulations of the reflectivity curves cover a large range of vertical momentum transfer q(z), and yield excellent agreement between data and theory. The structural changes observed as a function of the molar peptide/lipid concentration P/L are discussed in a comparative way.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.