Evidence map›Paper›PMID 26342636›Full record

ArticleBMC neuroscience2015

Treadmill exercise enhances therapeutic potency of transplanted bone mesenchymal stem cells in cerebral ischemic rats via anti-apoptotic effects.

Yi-Xian Zhang, Ming-Zhou Yuan, Lin Cheng, Long-Zai Lin, Hou-Wei Du, Rong-Hua Chen, Nan Liu

Open access · goldAbstract read
In one paragraph

Article in BMC neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

24 citing papers in PubMed, 40 citations in OpenAlex.

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  9. Physical therapy exerts sub-additive and suppressive effects on intracerebral neural stem cell implantation in a rat model of stroke.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022
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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

7 authors at 3 institutions in 1 country.

Yi-Xian ZhangDepartment of Rehabilitation, Union Hospital, Fujian Medical University, Fuzhou, 350001, People's Republic of China. yixianz1981@sina.com.
Ming-Zhou YuanCollege of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, People's Republic of China. 16774921@qq.com.
Lin ChengDepartment of Neurology, Union Hospital, Fujian Medical University, Fuzhou, 350001, People's Republic of China. 45464562@sina.com.
Long-Zai LinDepartment of Neurology, Union Hospital, Fujian Medical University, Fuzhou, 350001, People's Republic of China. 1145504659@qq.com.
Hou-Wei DuDepartment of Neurology, Union Hospital, Fujian Medical University, Fuzhou, 350001, People's Republic of China. duwind888@sohu.com.
Rong-Hua ChenDepartment of Neurology, Union Hospital, Fujian Medical University, Fuzhou, 350001, People's Republic of China. rongy15@yahoo.com.cn.
Nan LiuDepartment of Rehabilitation, Union Hospital, Fujian Medical University, Fuzhou, 350001, People's Republic of China. xieheliunan1984@sina.com.
Fujian Medical University · CNFujian University of Traditional Chinese Medicine · CNUnion Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe transplantation of bone marrow stromal cells (MSCs) has proved to ameliorate ischemic brain injury in animals, but most transplanted MSCs undergo apoptosis in the ischemic penumbra, greatly compromising the therapeutic value of this treatment. Meanwhile, cell apoptosis can be inhibited by post-ischemia exercise which has been demonstrated to improve the expression of related anti-apoptotic proteins. The present study investigated whether treadmill exercise enhances the neuroprotective effects of transplanted MSCs in a rat experimental stroke model.

resultRats were subjected to 2-h middle cerebral artery occlusion (MCAO). Twenty-four hours after reperfusion, they were assigned randomly to receive no MSCs treatment and no exercise (control group), intravenous transplantation of MSCs and treadmill exercise (MSCs + Ex group), MSCs transplantation only (MSCs group) and treadmill exercise only (Ex group). Neurological assessment, TUNEL staining and western blot were performed. Compared with the MSCs group and Ex group, the MSCs + Ex group reported markedly improved neurological function, significantly decreased apoptotic cells, and increased expressions of survivin and bcl-2 (p < 0.05 or p < 0.01, respectively). Interestingly, the treadmill exercise significantly inhibited the apoptosis of transplanted MSCs. As a result, the number of engrafted MSCs in the MSCs + Ex group was significantly higher than that in the MSC group (p < 0.01).

conclusionsTreadmill exercise enhances the therapeutic potency of MSCs by improving neurological function and possibly inhibiting the apoptosis of neuron cells and transplanted MSCs. These effects may involve an increased expression of survivin and bcl-2.

Indexed as

AnimalsApoptosisBone Marrow TransplantationBrainBrain IschemiaDisease Models, AnimalExercise TherapyInfarction, Middle Cerebral ArteryLocomotionMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMicrotubule-Associated ProteinsNeuronsRandom AllocationRats, Sprague-DawleyBirc5 protein, ratMicrotubule-Associated ProteinsSurvivin

Identifiers

PMID26342636
PMCPMC4560892
OpenAlexW2151171124

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Registered trials

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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.