Evidence map›Paper›PMID 30993726›Full record

ArticleElectrophoresis2019

Electrophoretic transport and dynamic deformation of bio-vesicles.

Adnan Morshed, Prashanta Dutta, Min Jun Kim

Abstract read
In one paragraph

Article in Electrophoresis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

3 authors.

Adnan MorshedSchool of Mechanical and Materials Engineering, Washington State University, Pullman, WA, USA.
Prashanta DuttaSchool of Mechanical and Materials Engineering, Washington State University, Pullman, WA, USA.ORCID 0000-0001-5082-3994
Min Jun KimDepartment of Mechanical Engineering, Southern Methodist University, Dallas, TX, USA.ORCID 0000-0002-0819-1644

Funding

Multiscale Modeling of Transport though Blood Brain BarrierR01GM122081 · NIGMS · WASHINGTON STATE UNIVERSITY · PI DUTTA, PRASHANTA · 2016 to 2018
$763k
Nanopore Force Spectroscopy and Sorting of Vesicles at NanoscaleR03EB022759 · NIBIB · SOUTHERN METHODIST UNIVERSITY · PI KIM, MINJUN · 2016 to 2017
$141k
NIBIB NIH HHS R03 EB022759NIGMS NIH HHS R01 GM122081NIH HHS R01GM122081NIH HHS R03EB022759
6 · The paper itself

Abstract

Study of the deformation dynamics of cells and other sub-micron vesicles, such as virus and neurotransmitter vesicles are necessary to understand their functional properties. This mechanical characterization can be done by submerging the vesicle in a fluid medium and deforming it with a controlled electric field, which is known as electrodeformation. Electrodeformation of biological and artificial lipid vesicles is directly influenced by the vesicle and surrounding media properties and geometric factors. The problem is compounded when the vesicle is naturally charged, which creates electrophoretic forcing on the vesicle membrane. We studied the electrodeformation and transport of charged vesicles immersed in a fluid media under the influence of a DC electric field. The electric field and fluid-solid interactions are modeled using a hybrid immersed interface-immersed boundary technique. Model results are verified with experimental observations for electric field driven translocation of a virus through a nanopore sensor. Our modeling results show interesting changes in deformation behavior with changing electrical properties of the vesicle and the surrounding media. Vesicle movement due to electrophoresis can also be characterized by the change in local conductivity, which can serve as a potential sensing mechanism for electrodeformation experiments in solid-state nanopore setups.

Indexed as

ElectrophoresisModels, BiologicalAlgorithmsElectric ConductivityNanoparticlesNanoporesTransport VesiclesVirusesElectrophoresisImmersed boundary methodImmersed interface methodNanovesiclesVesicle electrodeformation

Identifiers

PMID30993726
PMCPMC6718350

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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.