Evidence map›Paper›PMID 32494845›Full record

ArticleEuropean biophysics journal : EBJ2020

Kinetics of irreversible pore formation under constant electrical tension in giant unilamellar vesicles.

Md Kabir Ahamed, Mohammad Abu Sayem Karal, Marzuk Ahmed, Shareef Ahammed

Erratum issuedAbstract read
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In one paragraph

Article in European biophysics journal : EBJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 20 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Md Kabir AhamedDepartment of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh.
Mohammad Abu Sayem KaralDepartment of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh. asayem221@phy.buet.ac.bd.ORCID http://orcid.org/0000-0001-5288-2357
Marzuk AhmedDepartment of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh.
Shareef AhammedDepartment of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh.
Bangladesh University of Engineering and Technology · BD

Funding

CASR-BUET, Bangladesh Grant No. R- 01/2017/2310-73ICT Division, Bangladesh 56.00.0000.028.33.105.18-05Ministry of Education, Bangladesh 37.20.0000.004.033.020.2016Ministry of Science and Technology, Bangladesh 39.00.0000.009.06.024.19-12
6 · The paper itself

Abstract

Stretching in the plasma membranes of cells and lipid membranes of vesicles plays important roles in various physiological and physicochemical phenomena. Irreversible electroporation (IRE) is a minimally invasive non-thermal tumor ablation technique where a series of short electrical energy pulses with high frequency is applied to destabilize the cell membranes. IRE also induces lateral tension due to stretching in the membranes of giant unilamellar vesicles (GUVs). Here, the kinetics of irreversible pore formation under constant electrical tension in GUVs has been investigated. The GUVs are prepared by a mixture of dioleoylphosphatidylglycerol and dioleoylphosphatidylcholine using the natural swelling method. An IRE signal of frequency 1.1 kHz is applied to the GUVs through a gold-coated electrode system. Stochastic pore formation is observed for several 'single GUVs' at a particular constant tension. The time course of the fraction of intact GUVs among all the examined GUVs is fitted with a single-exponential decay function from which the rate constant of pore formation in the vesicle, k

Indexed as

Electrophysiological PhenomenaKineticsModels, BiologicalPorosityStochastic ProcessesThermodynamicsUnilamellar LiposomesUnilamellar LiposomesElectrical tensionGiant unilamellar vesiclesIrreversible electroporationPore formationRate constant

Identifiers

PMID32494845
OpenAlexW3031871204

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.