ArticleBiophysical journal2005
Surface viscosity, diffusion, and intermonolayer friction: simulating sheared amphiphilic bilayers.
Article in Biophysical journal, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Self-Assembly of Lipid Molecules under Shear Flows: A Dissipative Particle Dynamics Simulation Study.Biomolecules · 2023Article
- Passive and reversible area regulation of supported lipid bilayers in response to fluid flow.Biophysical journal · 2023Article
- Surface viscosities of lipid bilayers determined from equilibrium molecular dynamics simulations.Biophysical journal · 2023Article
- Mechanical properties of anionic asymmetric bilayers from atomistic simulations.The Journal of chemical physics · 2021Article
- Handover Control for Human-Robot and Robot-Robot Collaboration.Frontiers in robotics and AI · 2021Article
- Large-scale simulation of biomembranes incorporating realistic kinetics into coarse-grained models.Nature communications · 2020Article
- Watching helical membrane proteins fold reveals a common N-to-C-terminal folding pathway.Science (New York, N.Y.) · 2019Article
- Surface Shear Viscosity and Interleaflet Friction from Nonequilibrium Simulations of Lipid Bilayers.Journal of chemical theory and computation · 2019Article
- Shear-induced microstructures and dynamics processes of phospholipid cylinders in solutions.Scientific reports · 2019Article
- The Effects of Shear Force Transmission Across Vesicle Membranes.The journal of physical chemistry letters · 2017Article
- The quantum casimir effect may be a universal force organizing the bilayer structure of the cell membrane.The Journal of membrane biology · 2013Article
- Intermonolayer friction and surface shear viscosity of lipid bilayer membranes.Biophysical journal · 2007Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The flow properties of an amphiphilic bilayer are studied in molecular dynamics simulations, by exposing a coarse grained model bilayer to two shear flows directed along the bilayer surface. The first field, with a vorticity perpendicular to the bilayer, induces a regular shear deformation, allowing a direct calculation of the surface viscosity. In experiments this property is measured indirectly, by relating it to the diffusion coefficient of a tracer particle through the Saffman-Einstein expression. The current calculations provide an independent test of this relation. The second flow field, with a vorticity parallel to the bilayer, causes the two constituent monolayers to slide past one another, yielding the interlayer friction coefficient.
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Registered trials
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