ArticleEuropean biophysics journal : EBJ2012
Effect of cholesterol on the lateral nanoscale dynamics of fluid membranes.
Article in European biophysics journal : EBJ, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Closed-loop fluid-fluid immiscibility in binary lipid-sterol membranes.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Neutron scattering studies on dynamics of lipid membranes.Biophysics reviews · 2023Review
- Cholesterol-Induced Nanoscale Variations in the Thickness of Phospholipid Membranes.Nano letters · 2023Article
- Low-THz Vibrations of Biological Membranes.Membranes · 2023Article
- Microscopic Interactions of Melatonin, Serotonin and Tryptophan with Zwitterionic Phospholipid Membranes.International journal of molecular sciences · 2021Article
- Pore Forming Protein Induced Biomembrane Reorganization and Dynamics: A Focused Review.Frontiers in molecular biosciences · 2021Review
- The Production of Matchout-Deuterated Cholesterol and the Study of Bilayer-Cholesterol Interactions.Scientific reports · 2019Article
- Binding and dynamics of melatonin at the interface of phosphatidylcholine-cholesterol membranes.PloS one · 2019Article
- Aspirin locally disrupts the liquid-ordered phase.Royal Society open science · 2018Article
- Thermodynamics of lipid multi-lamellar vesicles in presence of sterols at high hydrostatic pressure.Scientific reports · 2017Article
- Article
- Nanoscale rheology at solid-complex fluid interfaces.Scientific reports · 2017Article
- Cholesterol impairment contributes to neuroserpin aggregation.Scientific reports · 2017Article
- Cholesterol-induced suppression of membrane elastic fluctuations at the atomistic level.Chemistry and physics of lipids · 2016Review
- On scattered waves and lipid domains: detecting membrane rafts with X-rays and neutrons.Soft matter · 2015Article
- Neutron Scattering at the Intersection of Heart Health Science and Biophysics.Journal of cardiovascular development and disease · 2015Review
- The interaction between amyloid-β peptides and anionic lipid membranes containing cholesterol and melatonin.PloS one · 2014Article
- Dynamics measured by neutron scattering correlates with the organization of bioenergetics complexes in natural membranes from hyperthermophile and mesophile bacteria.The European physical journal. E, Soft matter · 2013Article
- Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Inelastic neutron scattering was used to study the effect of 5 and 40 mol% cholesterol on the lateral nanoscale dynamics of phospholipid membranes. By measuring the excitation spectrum at several lateral q (||) values (up to q (||) = 3 Å(-1)), complete dispersion curves were determined of gel, fluid and liquid-ordered phase bilayers. The inclusion of cholesterol had a distinct effect on the collective dynamics of the bilayer's hydrocarbon chains; specifically, we observed a pronounced stiffening of the membranes on the nanometer length scale in both gel and fluid bilayers, even though they were experiencing a higher degree of molecular disorder. Also, for the first time we determined the nanoscale dynamics in the high-cholesterol liquid-ordered phase of bilayers containing cholesterol. Namely, this phase appears to be "softer" than fluid bilayers, but better ordered than bilayers in the gel phase.
Indexed as
Identifiers
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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.