Evidence map›Paper›PMID 28729946›Full record

ArticleBrain and behavior2017

Decrease in short-latency afferent inhibition during corticomotor postexercise depression following repetitive finger movement.

Shota Miyaguchi, Sho Kojima, Ryoki Sasaki, Shinichi Kotan, Hikari Kirimoto, Hiroyuki Tamaki, Hideaki Onishi

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-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.

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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Intracortical GABAergic dysfunction in patients with fatigue and dysexecutive syndrome after COVID-19.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Cortical excitability following passive movement.Physical therapy research · 2018
    Review
  9. 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.

Shota MiyaguchiInstitute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan.ORCID 0000-0002-1570-8891
Sho KojimaInstitute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan.
Ryoki SasakiInstitute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan.
Shinichi KotanInstitute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan.
Hikari KirimotoInstitute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan.
Hiroyuki TamakiInstitute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan.
Hideaki OnishiInstitute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan.
Niigata University of Health and Welfare · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study aimed to clarify cortical circuit mechanisms contributing to corticomotor excitability during postexercise depression (PED) following repetitive nonfatiguing movement. We investigated changes in short-latency afferent inhibition (SAI) and short-interval intracortical inhibition (SICI) by paired-pulse transcranial magnetic stimulation (TMS) during PED.

methodsA total of 16 healthy subjects performed repetitive abduction movements of the right index finger at 2.0 Hz for 6 min at 10% maximum voluntary contraction. We measured SAI evoked by pairing ulnar nerve stimulation with TMS (interstimulus interval, 22 ms) before and during PED (

resultsSingle motor evoked potential amplitude significantly decreased 1-2 min after the movement task in all experiments, indicating reliable PED induction. In experiment 1, SAI significantly decreased (disinhibited) 1-2 min during PED, whereas in experiments 2 and 3, SICI showed no significant change during PED.

conclusionThis study suggests that cholinergic inhibitory circuit activity decreases during PED following repetitive nonfatiguing movement, whereas GABA

Indexed as

FingersAdultAfferent PathwaysCholinergic NeuronsCortical ExcitabilityEvoked Potentials, MotorFemaleHealthy VolunteersHumansMaleMotor CortexMovementNeural InhibitionTranscranial Magnetic StimulationUlnar Nervemotor evoked potentialpostexercise depressionrepetitive finger movementshort‐interval intracortical inhibitionshort‐latency afferent inhibitiontranscranial magnetic stimulation

Identifiers

PMID28729946
PMCPMC5516614
OpenAlexW2622664427

What OpenQuestion holds

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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.