Evidence map›Paper›PMID 29507375›Full record

ArticleScientific reports2018

Low intensity repetitive transcranial magnetic stimulation modulates skilled motor learning in adult mice.

Alexander D Tang, William Bennett, Claire Hadrill, Jessica Collins, Barbora Fulopova, Karen Wills, Aidan Bindoff, Rohan Puri, Michael I Garry, Mark R Hinder and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Safety and recommendations for TMS use in healthy subjects and patient populations, with updates on training, ethical and regulatory issues: Expert Guidelines.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2021
    Guideline
  2. Article
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  7. Intrinsic Plasticity Mechanisms of Repetitive Transcranial Magnetic Stimulation.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
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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

13 authors at 3 institutions in 3 countries.

Alexander D TangExperimental and Regenerative Neurosciences, School of Animal Biology, University of Western Australia, Perth, Australia. adtang.research@gmail.com.ORCID 0000-0002-3832-847X
William BennettWicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia. bill.bennett@utas.edu.au.ORCID 0000-0002-1559-3027
Claire HadrillWicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia.
Jessica CollinsWicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia.
Barbora FulopovaWicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia.
Karen WillsMenzies Institute for Medical Research, University of Tasmania, Hobart, Australia.
Aidan BindoffWicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia.ORCID 0000-0002-0943-2702
Rohan PuriHuman Motor Control Laboratory, School of Medicine, University of Tasmania, Hobart, Australia.
Michael I GarryHuman Motor Control Laboratory, School of Medicine, University of Tasmania, Hobart, Australia.
Mark R HinderHuman Motor Control Laboratory, School of Medicine, University of Tasmania, Hobart, Australia.
Jeffery J SummersHuman Motor Control Laboratory, School of Medicine, University of Tasmania, Hobart, Australia.
Jennifer RodgerExperimental and Regenerative Neurosciences, School of Animal Biology, University of Western Australia, Perth, Australia.ORCID 0000-0003-3413-4229
Alison J CantyWicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia.
University of Tasmania · AUOkinawa Institute of Science and Technology Graduate University · JPThe University of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Repetitive transcranial magnetic stimulation (rTMS) is commonly used to modulate cortical plasticity in clinical and non-clinical populations. Clinically, rTMS is delivered to targeted regions of the cortex at high intensities (>1 T). We have previously shown that even at low intensities, rTMS induces structural and molecular plasticity in the rodent cortex. To determine whether low intensity rTMS (LI-rTMS) alters behavioural performance, daily intermittent theta burst LI-rTMS (120 mT) or sham was delivered as a priming or consolidating stimulus to mice completing 10 consecutive days of skilled reaching training. Relative to sham, priming LI-rTMS (before each training session), increased skill accuracy (~9%) but did not alter the rate of learning over time. In contrast, consolidating LI-rTMS (after each training session), resulted in a small increase in the rate of learning (an additional ~1.6% each day) but did not alter the daily skill accuracy. Changes in behaviour with LI-rTMS were not accompanied with long lasting changes in brain-derived neurotrophic factor (BDNF) expression or in the expression of plasticity markers at excitatory and inhibitory synapses for either priming or consolidation groups. These results suggest that LI-rTMS can alter specific aspects of skilled motor learning in a manner dependent on the timing of intervention.

Indexed as

LearningMotor ActivityAnimalsBrain-Derived Neurotrophic FactorMaleMiceMice, Inbred C57BLTranscranial Magnetic StimulationBdnf protein, mouseBrain-Derived Neurotrophic Factor

Identifiers

PMID29507375
PMCPMC5838100
OpenAlexW2791037135

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.