Evidence map›Paper›PMID 26829153›Full record

ArticleScientific reports2016

Impact of external medium conductivity on cell membrane electropermeabilization by microsecond and nanosecond electric pulses.

Aude Silve, Isabelle Leray, Clair Poignard, Lluis M Mir

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

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  15. Influence of Pulsed Electric Field on Accumulation of Calcium inJournal of microbiology and biotechnology · 2020
    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

4 authors.

Aude SilveInstitute for Pulsed Power and Microwave Technology, Karlsruhe Institute of Technology, Germany.
Isabelle LerayLaboratory of Vectorology and Anticancer Therapies, UMR 8203, CNRS, Univ.Paris-Sud, Université Paris-Saclay, Gustave Roussy, PR2, Villejuif, 94805, France.
Clair PoignardInria Bordeaux, CNRS UMR 5251 &Université de Bordeaux, France.
Lluis M MirLaboratory of Vectorology and Anticancer Therapies, UMR 8203, CNRS, Univ.Paris-Sud, Université Paris-Saclay, Gustave Roussy, PR2, Villejuif, 94805, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The impact of external medium conductivity on the efficiency of the reversible permeabilisation caused by pulsed electric fields was investigated. Pulses of 12 ns, 102 ns or 100 μs were investigated. Whenever permeabilisation could be detected after the delivery of one single pulse, media of lower conductivity induced more efficient reversible permeabilisation and thus independently of the medium composition. Effect of medium conductivity can however be hidden by some saturation effects, for example when pulses are cumulated (use of trains of 8 pulses) or when the detection method is not sensitive enough. This explains the contradicting results that can be found in the literature. The new data are complementary to those of one of our previous study in which an opposite effect of the conductivity was highlighted. It stresses that the conductivity of the medium influences the reversible permeabilization by several ways. Moreover, these results clearly indicate that electropermeabilisation does not linearly depend on the energy delivered to the cells.

Indexed as

Cell Membrane PermeabilityElectric ConductivityElectroporationAnimalsCell LineCell MembraneCricetinaeCricetulusCulture MediaCulture Media

Identifiers

PMID26829153
PMCPMC4734290

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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.