Evidence map›Paper›PMID 31772211›Full record

ArticleScientific reports2019

Physiological strength electric fields modulate human T cell activation and polarisation.

Christina E Arnold, Ann M Rajnicek, Joseph I Hoare, Swechha Mainali Pokharel, Colin D Mccaig, Robert N Barker, Heather M Wilson

Open access · goldAbstract readVideo-Audio Media
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.1field-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

20 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
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  12. Electrotaxis of alveolar epithelial cells in direct-current electric fields.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2023
    Article
  13. Review
  14. Review
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  16. Article
  17. Electrical Stimulation for Immune Modulation in Cancer Treatments.Frontiers in bioengineering and biotechnology · 2021
    Review
  18. Article
  19. Article
  20. Article
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

7 authors at 1 institution in 1 country.

Christina E ArnoldSchool of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
Ann M RajnicekSchool of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.ORCID http://orcid.org/0000-0003-2706-0014
Joseph I HoareSchool of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
Swechha Mainali PokharelSchool of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
Colin D MccaigSchool of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
Robert N BarkerSchool of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
Heather M WilsonSchool of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK. h.m.wilson@abdn.ac.uk.
University of Aberdeen · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The factors and signals driving T cell activation and polarisation during immune responses have been studied mainly at the level of cells and chemical mediators. Here we describe a physical driver of these processes in the form of physiological-strength electric fields (EFs). EFs are generated at sites where epithelium is disrupted (e.g. wounded skin/bronchial epithelia) and where T cells frequently are present. Using live-cell imaging, we show human primary T cells migrate directionally to the cathode in low strength (50/150 mV/mm) EFs. Strikingly, we show for the first time that EFs significantly downregulate T cell activation following stimulation with antigen-activated APCs or anti-CD3/CD28 antibodies, as demonstrated by decreased IL-2 secretion and proliferation. These EF-induced functional changes were accompanied by a significant dampening of CD4

Indexed as

Electromagnetic FieldsAntigen-Presenting CellsCD4-Positive T-LymphocytesCell DivisionCell MovementCell PolarityCells, CulturedCytokinesElectrodesEndotoxinsHumansInterleukin-2Lymphocyte ActivationPhosphorylationProtein Processing, Post-TranslationalSTAT3 Transcription FactorCytokinesendotoxin, Escherichia coliEndotoxinsInterleukin-2Stat3 protein, mouseSTAT3 Transcription Factor

Identifiers

PMID31772211
PMCPMC6879562
OpenAlexW2990089961

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.