Evidence map›Paper›PMID 31316929›Full record

ArticleJournal of exercise rehabilitation2019

Combination of treadmill exercise with bone marrow stromal cells transplantation activates protein synthesis-related molecules in soleus muscle of the spinal cord injured rats.

You-Mi Kim, Eun-Sang Ji, Il-Gyu Ko, Jun-Jang Jin, Yeong-Hyun Cho, Tae-Beom Seo

Open access · diamondAbstract read
In one paragraph

Article in Journal of exercise rehabilitation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 7 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

6 authors at 3 institutions in 1 country.

You-Mi KimSports Science Research Institution, Korea National Sport University, Seoul, Korea.
Eun-Sang JiDepartment of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea.
Il-Gyu KoDepartment of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea.
Jun-Jang JinDepartment of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea.
Yeong-Hyun ChoDepartment of Kinesiology, College of Natural Science, Jeju National University, Jeju, Korea.
Tae-Beom SeoDepartment of Kinesiology, College of Natural Science, Jeju National University, Jeju, Korea.ORCID 0000-0001-9213-2251
Kyung Hee University · KRJeju National University · KRKorea National Sport University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study investigated whether treadmill exercise with bone marrow stromal cells (BMSCs) transplantation increase expression level of protein synthesis-related molecules in the soleus muscle after spinal cord injury (SCI). The spinal cord contusion injury was performed at the T9-10 level using the impactor (10 g×25 mm). BMSCs were cultured from femur and tibia of 4-week-old rats and then transplanted directly into the lesion 1-week post injury. The rats in exercise group were walking on treadmill device for 6 days per a week during 6 weeks. Prepared soleus muscles were used for examining mechanisms of protein synthesis after SCI. Myostatin induction level was increased by SCI, but BMSCs engrafting after SCI decreased compared to SCI group. Combination of treadmill exercise with BMSCs showed more potent decrement on myostatin expression. Protein kinase B (Akt) and mammalian target of rapamycin (mTOR) levels were significantly increased in SCI and BMSCs transplantation group compared to SCI group. Combination of treadmill exercise with BMSCs further facilitated expression levels of Akt and mTOR. Insulin-like growth factor-I (IGF-I) and phosphorylated cyclic adenosine monophosphate response element-binding protein (p-CREB) induction levels were more increased in SCI and BMSC transplantation group compared to SCI group. Combination of treadmill exercise with BMSCs further increased expression levels of IGF-I and p-CREB, although statistical significance was not appeared. Combining treadmill exercise with BMSCs transplantation might accelerate protein synthesis and hypertrophy in the soleus muscle after SCI through activation of IGF-I/mTOR signaling pathway.

Indexed as

Bone marrow stromal cellsMyostatinSpinal cord injuryTreadmill exercise

Identifiers

PMID31316929
PMCPMC6614772
OpenAlexW2955384647

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.