Evidence map›Paper›PMID 33356694›Full record

ArticleThe Journal of international medical research2020

Effects of repetitive magnetic stimulation on motor function and GAP43 and 5-HT expression in rats with spinal cord injury.

Hao Liu, Deqi Xiong, Rizhao Pang, Qian Deng, Nianyi Sun, Jinqi Zheng, Jiancheng Liu, Wu Xiang, Zhesi Chen, Jiachun Lu and 2 more

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
2.0field-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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. The role of adenoidectomy and/or tonsillectomy in the treatment of nocturnal enuresis in OSA children: a single-arm meta-analysis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Pooled it
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  8. Iridoids rich fraction fromFrontiers in molecular neuroscience · 2024
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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

12 authors at 4 institutions in 1 country.

Hao LiuDepartment of Rehabilitation, Shanghai Fourth People's Hospital Affiliated with Tongji University School of Medicine, Shanghai, P.R. China.
Deqi XiongDepartment of Rehabilitation, The Second People's Hospital of Yibin, Yibin, Sichuan, P.R. China.
Rizhao PangDepartment of Rehabilitation, The General Hospital of Western Theater Command, Chengdu, Sichuan, P.R. China.
Qian DengSchool of Medicine, Southwest Jiaotong University, Chengdu, Sichuan, P.R. China.
Nianyi SunDepartment of Rehabilitation, Shengjing Hospital of China Medical University, Shenyang, Liaoning, P.R. China.
Jinqi ZhengDepartment of Rehabilitation, The General Hospital of Western Theater Command, Chengdu, Sichuan, P.R. China.
Jiancheng LiuDepartment of Rehabilitation, The General Hospital of Western Theater Command, Chengdu, Sichuan, P.R. China.
Wu XiangDepartment of Rehabilitation, The General Hospital of Western Theater Command, Chengdu, Sichuan, P.R. China.
Zhesi ChenDepartment of Rehabilitation, The General Hospital of Western Theater Command, Chengdu, Sichuan, P.R. China.
Jiachun LuDepartment of Rehabilitation, Chengdu Eighth People's Hospital, Chengdu, Sichuan, P.R. China.
Wenchun WangDepartment of Rehabilitation, The General Hospital of Western Theater Command, Chengdu, Sichuan, P.R. China.ORCID https://orcid.org/0000-0001-9742-9089
Anren ZhangDepartment of Rehabilitation, Shanghai Fourth People's Hospital Affiliated with Tongji University School of Medicine, Shanghai, P.R. China.
Tongji University · CNChina Medical University · CNSecond People’s Hospital of Yibin · CNSouthwest Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesSpinal cord injury (SCI) is a disabling central nervous system disorder. This study aimed to explore the effects of repetitive trans-spinal magnetic stimulation (rTSMS) of different spinal cord segments on movement function and growth-associated protein-43 (GAP43) and 5-hydroxytryptamine (5-HT) expression in rats after acute SCI and to preliminarily discuss the optimal rTSMS treatment site to provide a theoretical foundation and experimental evidence for clinical application of rTSMS in SCI.

methodsA rat T10 laminectomy SCI model produced by transient application of an aneurysm clip was used in the study. The rats were divided into group A (sham surgery), group B (acute SCI without stimulation), group C (T6 segment stimulation), group D (T10 segment stimulation), and group E (L2 segment stimulation).

resultsIn vivo magnetic stimulation protected motor function, alleviated myelin sheath damage, decreased NgR and Nogo-A expression levels, increased GAP43 and 5-HT expression levels, and inhibited terminal deoxynucleotidyl transferase dUTP nick end labeling-positive cells and apoptosis-related protein expression in rats at 8 weeks after the surgery.

conclusionsThis study suggests that rTSMS can promote GAP43 and 5-HT expression and axonal regeneration in the spinal cord, which is beneficial to motor function recovery after acute SCI.

Indexed as

SerotoninSpinal Cord InjuriesAnimalsApoptosisDisease Models, AnimalGAP-43 ProteinMagnetic PhenomenaNogo ProteinsRatsRats, Sprague-DawleyRecovery of FunctionSpinal CordGAP-43 ProteinNogo ProteinsSerotonin5-hydroxytryptamineacute spinal cord injuryaxonal regenerationgrowth-associated protein-43motor functionRepetitive trans-spinal magnetic stimulation

Identifiers

PMID33356694
PMCPMC7783896
OpenAlexW3114231357

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.