ArticleJournal of molecular modeling2014
Determination of the shape and curvature of nonplanar lipid bilayers that are bent in a single plane in molecular dynamics simulations.
Article in Journal of molecular modeling, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Curvature Matters: Modeling Calcium Binding to Neutral and Anionic Phospholipid Bilayers.The journal of physical chemistry. B · 2023Article
- Amphiphilic anti-SARS-CoV-2 drug remdesivir incorporates into the lipid bilayer and nerve terminal membranes influencing excitatory and inhibitory neurotransmission.Biochimica et biophysica acta. Biomembranes · 2022Article
- Curvature increases permeability of the plasma membrane for ions, water and the anti-cancer drugs cisplatin and gemcitabine.Scientific reports · 2019Article
- The influence of curvature on the properties of the plasma membrane. Insights from atomistic molecular dynamics simulations.Scientific reports · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The curvature of biological membranes is known to be an important influence on important phenomena such as membrane fusion, endocytosis, and the functioning of integral membrane proteins. There is a growing demand for analytical tools that are able accommodate molecular dynamics trajectories of significantly curved lipid bilayers. In this work, an algorithm for determining the shape and curvature of a nonplanar lipid bilayer in molecular dynamics simulations is proposed. The algorithm calculates the coordinates of the midline and the curvature of the bilayer as well as the local normal to it at any point on the membrane, which is bent arbitrarily in a single plane and is topologically equivalent to an infinite bilayer. The algorithm is implemented as a C++ program and tested by exploring the molecular dynamic trajectories of a highly curved meander-like asymmetric lipid bilayer. The algorithm is general enough to allow it to be easily applied to other geometries of nonplanar membrane systems.
Indexed as
Identifiers
24676496What OpenQuestion holds
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.