ArticleBiophysical journal2004
Molecular dynamics simulations of the lipid bilayer edge.
Article in Biophysical journal, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Structure and composition of supported lipid bilayers: a comparison between solvent-assisted lipid bilayer and vesicle fusion methods.Journal of applied crystallography · 2026Article
- Structure-Dependent Water Solubility and Receptor Properties of CACS organic & inorganic Au · 2025Article
- SMARTINI3 parametrization of multi-scale membrane models via unsupervised learning methods.Scientific reports · 2024Article
- Transient pores in hemifusion diaphragms.Biophysical journal · 2024Article
- Bending of a lipid membrane edge by annexin A5 trimers.Biophysical journal · 2024Article
- Article
- Self-Assembly of Lipid Mixtures in Solutions: Structures, Dynamics Processes and Mechanical Properties.Membranes · 2022Article
- Nanosecond Pulsed Electric Field (nsPEF): Opening the Biotechnological Pandora's Box.International journal of molecular sciences · 2022Review
- Modelling of an autonomous Nav1.5 channel system as a part of in silico pharmacology study.Journal of molecular modeling · 2021Article
- Continuous-Flow Production of Liposomes with a Millireactor under Varying Fluidic Conditions.Pharmaceutics · 2020Article
- Free energy of hydrophilic and hydrophobic pores in lipid bilayers by free energy perturbation of a restraint.The Journal of chemical physics · 2020Article
- Progress in supercapacitors: roles of two dimensional nanotubular materials.Nanoscale advances · 2020Review
- Exploring the impact of proteins on the line tension of a phase-separating ternary lipid mixture.The Journal of chemical physics · 2019Article
- Biomembrane Adhesion to Substrates Topographically Patterned with Nanopits.Biophysical journal · 2018Article
- Article
- The Effect of Tethers on Artificial Cell Membranes: A Coarse-Grained Molecular Dynamics Study.PloS one · 2016Article
- Molecular Simulation of Cell Membrane Deformation by Picosecond Intense Electric Pulse.The Journal of membrane biology · 2015Article
- Free energy of the edge of an open lipid bilayer based on the interactions of its constituent molecules.International journal of non-linear mechanics · 2015Article
- A comparison of coarse-grained and continuum models for membrane bending in lipid bilayer fusion pores.Biophysical journal · 2013Article
- Determining the Gaussian curvature modulus of lipid membranes in simulations.Biophysical journal · 2012Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phospholipid bilayers have been intensively studied by molecular dynamics (MD) simulation in recent years. The properties of bilayer edges are important in determining the structure and stability of pores formed in vesicles and biomembranes. In this work, we use molecular dynamics simulation to investigate the structure, dynamics, and line tension of the edges of bilayer ribbons composed of pure dimyristoylphosphatidylcholine (DMPC) or palmitoyl-oleoylphosphatidylethanolamine (POPE). As expected, we observe a significant reorganization of lipids at and near the edges. The treatment of electrostatic effects is shown to have a qualitative impact on the structure and stability of the edge, and significant differences are observed in the dynamics and structure of edges formed by DMPC and palmitoyl-oleoylphosphatidylethanolamine. From the pressure anisotropy in the simulation box, we calculate a line tension of approximately 10-30 pN for the DMPC edge, in qualitative agreement with experimental estimates for similar lipids.
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