Evidence map›Paper›PMID 23780415›Full record

ArticleThe Journal of membrane biology2013

On the electroporation thresholds of lipid bilayers: molecular dynamics simulation investigations.

Andraž Polak, Daniel Bonhenry, François Dehez, Peter Kramar, Damijan Miklavčič, Mounir Tarek

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Article in The Journal of membrane biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

18 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
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  4. Article
  5. Mechanical properties of ester- and ether-DPhPC bilayers: A molecular dynamics study.Journal of the mechanical behavior of biomedical materials · 2021
    Article
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  15. Article
  16. Review
  17. Electroporation-mediated gene delivery.Advances in genetics · 2015
    Article
  18. Electroporation in food processing and biorefinery.The Journal of membrane biology · 2014
    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

6 authors at 3 institutions in 2 countries.

Andraž PolakFaculty of Electrical Engineering, University of Ljubljana, Tržaška cesta 25, 1000, Ljubljana, Slovenia, andraz.polak@fe.uni-lj.si.
Daniel Bonhenry
François Dehez
Peter Kramar
Damijan Miklavčič
Mounir Tarek
University of Ljubljana · SICentre National de la Recherche Scientifique · FRUniversité de Lorraine · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electroporation relates to the cascade of events that follows the application of high electric fields and that leads to cell membrane permeabilization. Despite a wide range of applications, little is known about the electroporation threshold, which varies with membrane lipid composition. Here, using molecular dynamics simulations, we studied the response of dipalmitoyl-phosphatidylcholine, diphytanoyl-phosphocholine-ester and diphytanoyl-phosphocholine-ether lipid bilayers to an applied electric field. Comparing between lipids with acyl chains and methyl branched chains and between lipids with ether and ester linkages, which change drastically the membrane dipole potential, we found that in both cases the electroporation threshold differed substantially. We show, for the first time, that the electroporation threshold of a lipid bilayer depends not only on the "electrical" properties of the membrane, i.e., its dipole potential, but also on the properties of its component hydrophobic tails.

Indexed as

ElectroporationMolecular Dynamics Simulation1,2-DipalmitoylphosphatidylcholineElectric CapacitanceEstersEthersHydrophobic and Hydrophilic InteractionsLipid BilayersMolecular ConformationPhosphatidylcholinesThermodynamics1,2-Dipalmitoylphosphatidylcholine1,2-diphytanoylphosphatidylcholineEstersEthersLipid BilayersPhosphatidylcholines

Identifiers

PMID23780415
OpenAlexW2158319581

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.