Evidence map›Paper›PMID 35498375›Full record

ArticleSymmetry2021

Model Membrane Systems Used to Study Plasma Membrane Lipid Asymmetry.

Haden L Scott, Kristen B Kennison, Thais A Enoki, Milka Doktorova, Jacob J Kinnun, Frederick A Heberle, John Katsaras

Abstract read
In one paragraph

Article in Symmetry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed.

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  12. Experimentally determined leaflet-leaflet phase diagram of an asymmetric lipid bilayer.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Haden L ScottLarge Scale Structures Group, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.ORCID 0000-0002-5778-4905
Kristen B KennisonDepartment of Chemistry, University of Tennessee, Knoxville, TN 37996, USA.
Thais A EnokiDepartment of Chemistry, University of Tennessee, Knoxville, TN 37996, USA.ORCID 0000-0003-4639-9160
Milka DoktorovaDepartment of Molecular Physiology and Biological Physics, University of Virginia School of Medicine, Charlottesville, VA 22903, USA.ORCID 0000-0003-4366-2242
Jacob J KinnunLarge Scale Structures Group, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.
Frederick A HeberleDepartment of Chemistry, University of Tennessee, Knoxville, TN 37996, USA.
John KatsarasShull-Wollan Center, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.

Funding

Coupling of lateral and transverse organization in complex biomembranesR01GM138887 · NIGMS · UNIVERSITY OF TENNESSEE KNOXVILLE · PI HEBERLE, FREDERICK A, WAXHAM, M. NEAL · 2020 to 2023
$1.7M
Transient loss of plasma membrane asymmetry in mammalian cells: mechanisms and functionF32GM134704 · NIGMS · UNIVERSITY OF VIRGINIA · PI DOKTOROVA, MILKA · 2020 to 2022
$204k
NIGMS NIH HHS F32 GM134704NIGMS NIH HHS R01 GM138887
6 · The paper itself

Abstract

It is well known that the lipid distribution in the bilayer leaflets of mammalian plasma membranes (PMs) is not symmetric. Despite this, model membrane studies have largely relied on chemically symmetric model membranes for the study of lipid-lipid and lipid-protein interactions. This is primarily due to the difficulty in preparing stable, asymmetric model membranes that are amenable to biophysical studies. However, in the last 20 years, efforts have been made in producing more biologically faithful model membranes. Here, we review several recently developed experimental and computational techniques for the robust generation of asymmetric model membranes and highlight a new and particularly promising technique to study membrane asymmetry.

Indexed as

cyclodextrinmembrane asymmetrymolecular dynamics simulations

Identifiers

PMID35498375
PMCPMC9053528

What OpenQuestion holds

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Registered trials

None linked

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.