Evidence map›Paper›PMID 27463138›Full record

ArticleBiophysical journal2016

Effect of Statins on the Nanomechanical Properties of Supported Lipid Bilayers.

Lorena Redondo-Morata, R Lea Sanford, Olaf S Andersen, Simon Scheuring

Open access · greenAbstract read
In one paragraph

Article in Biophysical journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.4field-weighted citation impact, top 18% of its field
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

23 citing papers in PubMed, 44 citations in OpenAlex.

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  18. Editorial: Targeting Lipid Rafts as a Strategy Against Infection and Cancer.Frontiers in cell and developmental biology · 2021
    Article
  19. Review
  20. New Insights Into Targeting Membrane Lipids for Cancer Therapy.Frontiers in cell and developmental biology · 2020
    Review
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

4 authors at 1 institution in 1 country.

Lorena Redondo-MorataU1006 Institut National de la Santé et de la Recherche Médicale (INSERM), Université Aix-Marseille, Parc Scientifique et Technologique de Luminy, Marseille, France.
R Lea SanfordDepartment of Physiology and Biophysics, Weill Cornell Medical College, New York, New York.
Olaf S AndersenDepartment of Physiology and Biophysics, Weill Cornell Medical College, New York, New York.
Simon ScheuringU1006 Institut National de la Santé et de la Recherche Médicale (INSERM), Université Aix-Marseille, Parc Scientifique et Technologique de Luminy, Marseille, France. Electronic address: simon.scheuring@inserm.fr.
Cornell University · US

Funding

Energetics of Channel-Bilayer InteractionsR01GM021342 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI ANDERSEN, OLAF S. · 1985 to 2021
$9.9M
European Research Council 310080NIGMS NIH HHS R01 GM021342
6 · The paper itself

Abstract

Many drugs and other xenobiotics may reach systemic concentrations where they interact not only with the proteins that are their therapeutic targets but also modify the physicochemical properties of the cell membrane, which may lead to altered function of many transmembrane proteins beyond the intended targets. These changes in bilayer properties may contribute to nonspecific, promiscuous changes in membrane protein and cell function because membrane proteins are energetically coupled to their host lipid bilayer. It is thus important, for both pharmaceutical and biophysical reasons, to understand the bilayer-modifying effect of amphiphiles (including therapeutic agents). Here we use atomic force microscopy topography imaging and nanomechanical mapping to monitor the effect of statins, a family of hypolipidemic drugs, on synthetic lipid membranes. Our results reveal that statins alter the nanomechanical stability of the bilayers and increase their elastic moduli depending on the lipid bilayer order. Our results also suggest that statins increase bilayer heterogeneity, which may indicate that statins form nanometer-sized aggregates in the membrane. This is further evidence that changes in bilayer nanoscale mechanical properties may be a signature of lipid bilayer-mediated effects of amphiphilic drugs.

Indexed as

1,2-DipalmitoylphosphatidylcholineBiomechanical PhenomenaCell MembraneElasticityHydrophobic and Hydrophilic InteractionsHydroxymethylglutaryl-CoA Reductase InhibitorsLipid BilayersMechanical PhenomenaPhosphatidylcholines1,2-Dipalmitoylphosphatidylcholine1,2-oleoylphosphatidylcholineHydroxymethylglutaryl-CoA Reductase InhibitorsLipid BilayersPhosphatidylcholines

Identifiers

PMID27463138
PMCPMC4968420
OpenAlexW2492632601

What OpenQuestion holds

Textmetadata
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.