Evidence map›Paper›PMID 32071249›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Functional lipid pairs as building blocks of phase-separated membranes.

Dmytro Soloviov, Yong Q Cai, Dima Bolmatov, Alexey Suvorov, Kirill Zhernenkov, Dmitry Zav'yalov, Alexey Bosak, Hiroshi Uchiyama, Mikhail Zhernenkov

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Chaotropic Agent-Assisted Supported Lipid Bilayer Formation.Langmuir : the ACS journal of surfaces and colloids · 2024
    Article
  5. Polar Glycerolipids and Membrane Lipid Rafts.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
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

9 authors.

Dmytro SoloviovResearch Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia.
Yong Q CaiNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973.
Dima BolmatovLarge Scale Structures Group, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831.
Alexey SuvorovNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973.
Kirill ZhernenkovJülich Centre for Neutron Science at Heinz Maier-Leibnitz Zentrum, Forschungszentrum Jülich GmbH, 85748 Garching, Germany.
Dmitry Zav'yalovDepartment of Physics, Volgograd State Technical University, Volgograd 400005, Russia.
Alexey BosakExperiments Division, European Synchrotron Radiation Facility, 38043 Grenoble, France.
Hiroshi UchiyamaJapan Synchrotron Radiation Research Institute, SPring-8, Sayo, Hyogo 679-5198, Japan.
Mikhail ZhernenkovNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973; zherne@bnl.gov.ORCID 0000-0003-3604-0672

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biological membranes exhibit a great deal of compositional and phase heterogeneity due to hundreds of chemically distinct components. As a result, phase separation processes in cell membranes are extremely difficult to study, especially at the molecular level. It is currently believed that the lateral membrane heterogeneity and the formation of domains, or rafts, are driven by lipid-lipid and lipid-protein interactions. Nevertheless, the underlying mechanisms regulating membrane heterogeneity remain poorly understood. In the present work, we combine inelastic X-ray scattering with molecular dynamics simulations to provide direct evidence for the existence of strongly coupled transient lipid pairs. These lipid pairs manifest themselves experimentally through optical vibrational (a.k.a. phononic) modes observed in binary (1,2-dipalmitoyl-

Indexed as

Cell MembraneChemical PhenomenaCholesterolLipid BilayersMembrane LipidsPhononsCholesterolLipid BilayersMembrane Lipidslipid nanoclusterslipid pairsoptical phononsphononic gapspicosecond membranes dynamics

Identifiers

PMID32071249
PMCPMC7060688

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

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.