Evidence map›Paper›PMID 29895259›Full record

ArticleBMC neuroscience2018

Modulation of long-term potentiation-like cortical plasticity in the healthy brain with low frequency-pulsed electromagnetic fields.

Enrico Premi, Alberto Benussi, Antonio La Gatta, Stefano Visconti, Angelo Costa, Nicola Gilberti, Valentina Cantoni, Alessandro Padovani, Barbara Borroni, Mauro Magoni

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMC neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03537469 (Modulation of Long-Term Potentiation-Like Cortical Plasticity in the Healthy Brain With Low Frequency-Pulsed Electromagnetic Fields), which is not on this map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 27% 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.

NCT03537469 early_phase1completednot on this map

Modulation of Long-Term Potentiation-Like Cortical Plasticity in the Healthy Brain With Low Frequency-Pulsed Electromagnetic Fields

TypeinterventionalSponsorAzienda Socio Sanitaria Territoriale degli Spedali Civili di BresciaRan2016 to 2016Enrolled10ConditionsElectromagnetic Fields, Neuronal Plasticity, Transcranial Magnetic StimulationArmsCTU Mega 20 real device, CTU Mega 20 sham device
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Effects of Exercise on Long-Term Potentiation in Neuropsychiatric Disorders.Advances in experimental medicine and biology · 2020
    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

10 authors at 2 institutions in 1 country.

Enrico PremiStroke Unit, Azienda Socio Sanitaria Territoriale "Spedali Civili", "Spedali Civili" Hospital, Piazza Spedali Civili 1, 25123, Brescia, Italy. zedtower@gmail.com.ORCID 0000-0002-4342-6963
Alberto BenussiNeurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
Antonio La GattacNVR Consorzio Veneto di Ricerca, Padua, Italy.
Stefano ViscontiRehabilitation Unit, Casa di Cura "Villa Barbarano", Salò, Brescia, Italy.
Angelo CostaStroke Unit, Azienda Socio Sanitaria Territoriale "Spedali Civili", "Spedali Civili" Hospital, Piazza Spedali Civili 1, 25123, Brescia, Italy.
Nicola GilbertiStroke Unit, Azienda Socio Sanitaria Territoriale "Spedali Civili", "Spedali Civili" Hospital, Piazza Spedali Civili 1, 25123, Brescia, Italy.
Valentina CantoniNeurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
Alessandro PadovaniNeurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
Barbara BorroniNeurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
Mauro MagoniStroke Unit, Azienda Socio Sanitaria Territoriale "Spedali Civili", "Spedali Civili" Hospital, Piazza Spedali Civili 1, 25123, Brescia, Italy.
Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia · ITUniversity of Brescia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-depolarizing magnetic fields, like low frequency-pulsed electromagnetic fields (LF-PEMFs) have shown the ability to modulate living structures, principally by influencing synaptic activity and ion channels on cellular membranes. Recently, the CTU Mega 20 device was presented as a molecular accelerator, using energy up to 200 J and providing high-power (2 Tesla) pulsating fields with a water-repulsive (diamagnetic) action and tissue biostimulation. We tested the hypothesis that LF-PEMFs could modulate long-term corticospinal excitability in healthy brains by applying CTU Mega 20

resultsA significant TIME × TREATMENT interaction was found (p < 0.001). Post hoc comparisons showed a significant effect of TIME, with significant differences at + 0, + 15 and + 30 min compared to baseline after real stimulation (all p < 0.05) but not after sham stimulation (all p < 0.05) and significant effects of TREATMENT, with significant differences at + 0, + 15 and + 30 min for real stimulation compared to sham stimulation (all p < 0.005). No significant depolarizing effects were detected throughout the (real) stimulation.

conclusionsOur proof-of-concept study in healthy subjects supports the idea that non-ionizing LF-PEMFs induced by the CTU Mega 20 diamagnetic acceleration system could represent a new approach for brain neuromodulation. Further studies to optimize protocol parameters for different neurological and psychiatric conditions are warranted. Trial Registration The present work has been retrospectively registered as clinical trial on ClinicalTrials.gov NCT03537469 and publicly released on May 24, 2018.

Indexed as

AdultBrainElectromagnetic FieldsEvoked Potentials, MotorFemaleHumansLong-Term PotentiationMaleNeuronal PlasticityRetrospective StudiesTranscranial Magnetic StimulationDiamagnetismLong-term potentiation-like cortical plasticityLow frequency-pulsed electromagnetic fieldsNeuroplasticity

Identifiers

PMID29895259
PMCPMC5998451
OpenAlexW2808059404

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

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.