Evidence map›Paper›PMID 35551490›Full record

ArticleScientific reports2022

Static magnetic field stimulation over motor cortex modulates resting functional connectivity in humans.

Vanesa Soto-León, Mabel Torres-Llacsa, Laura Mordillo-Mateos, Carmen Carrasco-López, José A Pineda-Pardo, Ana I Velasco, Laura Abad-Toribio, Jesús Tornero, Guglielmo Foffani, Bryan A Strange and 1 more

Registry-linked trialAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06900959 (Transcranial Static Field Stimulation), which is not on this 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.

NCT06900959 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Transcranial Static Field Stimulation (tSMS) and Transcranial Direct Current Stimulation (tDCS) for the Treatment of Neurological Symptoms

TypeinterventionalSponsorNeuromed IRCCSRan2025 to 2026Enrolled40ConditionsNeurological Diseases or ConditionsArmstranscranial static field stimulation (tSMS) and transcranial (tDCS)
3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

11 authors.

Vanesa Soto-LeónFENNSI Group, Hospital Nacional de Parapléjicos, SESCAM, Finca La Peraleda s/n, 45071, Toledo, Spain. vsleon@sescam.jccm.es.
Mabel Torres-LlacsaFENNSI Group, Hospital Nacional de Parapléjicos, SESCAM, Finca La Peraleda s/n, 45071, Toledo, Spain.
Laura Mordillo-MateosFENNSI Group, Hospital Nacional de Parapléjicos, SESCAM, Finca La Peraleda s/n, 45071, Toledo, Spain.
Carmen Carrasco-LópezFENNSI Group, Hospital Nacional de Parapléjicos, SESCAM, Finca La Peraleda s/n, 45071, Toledo, Spain.
José A Pineda-PardoHM CINAC (Centro Integral de Neurociencias Abarca Campal), Hospital Universitario HM Puerta del Sur, HM Hospitales, Madrid, Spain.
Ana I VelascoUniversidad Alfonso X El Sabio, Villanueva de la Cañada, Madrid, Spain.
Laura Abad-ToribioUniversidad Alfonso X El Sabio, Villanueva de la Cañada, Madrid, Spain.
Jesús TorneroHospital Los Madroños, Brunete, Madrid, Spain.
Guglielmo FoffaniHM CINAC (Centro Integral de Neurociencias Abarca Campal), Hospital Universitario HM Puerta del Sur, HM Hospitales, Madrid, Spain.
Bryan A StrangeLaboratory for Clinical Neuroscience, Centre of Biomedical Technology, Universidad Politécnica de Madrid, Madrid, Spain.
Antonio OlivieroFENNSI Group, Hospital Nacional de Parapléjicos, SESCAM, Finca La Peraleda s/n, 45071, Toledo, Spain. antonioo@sescam.jccm.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Focal application of transcranial static magnetic field stimulation (tSMS) over the human motor cortex induces local changes in cortical excitability. Whether tSMS can also induce distant network effects, and how these local and distant effects may vary over time, is currently unknown. In this study, we applied 10 min tSMS over the left motor cortex of healthy subjects using a real/sham parallel design. To measure tSMS effects at the sensori-motor network level, we used resting-state fMRI. Real tSMS, but not sham, reduced functional connectivity within the stimulated sensori-motor network. This effect of tSMS showed time-dependency, returning to sham levels after the first 5 min of fMRI scanning. With 10 min real tSMS over the motor cortex we did not observe effects in other functional networks examined (default mode and visual system networks). In conclusion, 10 min of tSMS over a location within the sensori-motor network reduces functional connectivity within the same functional network.

Indexed as

Cortical ExcitabilityMotor CortexHumansMagnetic FieldsMagnetic Resonance ImagingRestTranscranial Magnetic Stimulation

Identifiers

PMID35551490
PMCPMC9098424

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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.