Evidence map›Paper›PMID 30018915›Full record

ArticleJournal of exercise rehabilitation2018

Treadmill exercise with bone marrow stromal cells transplantation facilitates neuroprotective effect through BDNF-ERK1/2 pathway in spinal cord injury rats.

You-Mi Kim, Jun-Jang Jin, Sam-Jun Lee, Tae-Beom Seo, Eun-Sang Ji

Open access · diamondAbstract read
In one paragraph

Article in Journal of exercise rehabilitation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

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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

5 authors at 4 institutions in 1 country.

You-Mi KimSports Science Research Institution, Korea National Sport University, Seoul, Korea.
Jun-Jang JinDepartment of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea.
Sam-Jun LeeDepartment of Physical Education, College of Health, Welfare, and Education, Tong Myong University, Busan, Korea.
Tae-Beom SeoDepartment of Kinesiology, College of Natural Science, Jeju National University, Jeju, Korea.
Eun-Sang JiDepartment of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea.
Kyung Hee University · KRJeju National University · KRKorea National Sport University · KRTongmyong University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transplantation of bone marrow stromal cells (BMSCs) has been known as one of the effective therapeutic methods for functional recovery of spinal cord injury (SCI). Treadmill exercise also facilitates the functional recovery of SCI. Previously, we reported that combination of BMSCs transplantation with treadmill exercise potentiated the locomotor function in SCI rats. In the present study, we investigated whether recovery effect of BMSCs transplantation or treadmill exercise appears through the brain-derived neurotrophic factor (BDNF)-extracellular signal-regulated kinases 1/2 (ERK1/2) pathway. The spinal cord contusion injury was performed at the T9-T10 level using the impactor. Cultured BMSCs were transplanted directly into the lesion 1 week after SCI. Treadmill exercise was performed 6 days per a week for 6 weeks. Western blot for Bax, Bcl-2, BDNF, tyrosine kinase B (TrkB), and phosphorylated ERK1/2 (p-ERK1/2), phosphorylated JNK was performed. In the present results, combination of BMSCs transplantation with tread-mill exercise potently decreased Bax expression, potently increased Bcl-2 expression, and potently enhanced BDNF and TrkB expressions in the injured spinal cord. Combination of BMSCs transplantation with treadmill exercise further facilitated p-ERK1/2 and p-c-Jun expression levels. The present findings demonstrated the synergistic effect of treadmill exercise on neuroregenerative effect of BMSCs transplantation appeared through the activation of BDNF-ERK1/2 pathway in SCI.

Indexed as

Bone marrow stromal cellsBrain-derived neurotrophic factorExtracellular signal–regulated kinases 1/2Spinal cord injuryTreadmill exercise

Identifiers

PMID30018915
PMCPMC6028222
OpenAlexW2809853182

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.