Evidence map›Paper›PMID 27190721›Full record

ArticlePeerJ2016

Neuromuscular interaction is required for neurotrophins-mediated locomotor recovery following treadmill training in rat spinal cord injury.

Qinfeng Wu, Yana Cao, Chuanming Dong, Hongxing Wang, Qinghua Wang, Weifeng Tong, Xiangzhe Li, Chunlei Shan, Tong Wang

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 25 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

9 authors at 4 institutions in 1 country.

Qinfeng WuDepartment of Rehabilitation Medicine, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China; Department of Rehabilitation Medicine, affiliated Hospital of Nantong University, Nantong, China.
Yana CaoJiangsu Province Hospital of TCM , Nanjing, Jiangsu , China.
Chuanming DongDepartment of Anatomy and Neurobiology, Nantong University , Nantong, Jiangsu , China.
Hongxing WangDepartment of Rehabilitation Medicine, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu , China.
Qinghua WangLaboratory Animal Center, Nantong University , Nantong, Jiangsu , China.
Weifeng TongResearch Center for Neurobiological, Xuzhou Medical Collage , Xuzhou, Jiangsu , China.
Xiangzhe LiDepartment of Rehabilitation Medicine, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu , China.
Chunlei ShanSchool of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine , Shanghai , China.
Tong WangDepartment of Rehabilitation Medicine, the First Affiliated Hospital of Nanjing Medical University , Nanjing, Jiangsu , China.
Jiangsu Province Hospital · CNNanjing Medical University · CNNantong University · CNShanghai University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent results have shown that exercise training promotes the recovery of injured rat distal spinal cords, but are still unclear about the function of skeletal muscle in this process. Herein, rats with incomplete thoracic (T10) spinal cord injuries (SCI) with a dual spinal lesion model were subjected to four weeks of treadmill training and then were treated with complete spinal transection at T8. We found that treadmill training allowed the retention of hind limb motor function after incomplete SCI, even with a heavy load after complete spinal transection. Moreover, treadmill training alleviated the secondary injury in distal lumbar spinal motor neurons, and enhanced BDNF/TrkB expression in the lumbar spinal cord. To discover the influence of skeletal muscle contractile activity on motor function and gene expression, we adopted botulinum toxin A (BTX-A) to block the neuromuscular activity of the rat gastrocnemius muscle. BTX-A treatment inhibited the effects of treadmill training on motor function and BDNF/TrKB expression. These results indicated that treadmill training through the skeletal muscle-motor nerve-spinal cord retrograde pathway regulated neuralplasticity in the mammalian central nervous system, which induced the expression of related neurotrophins and promoted motor function recovery.

Indexed as

BDNFMotor neuronsNeuromuscular activityNeurotrophinsSpinal cord injuryTreadmill training

Identifiers

PMID27190721
PMCPMC4867713
OpenAlexW2349994318

What OpenQuestion holds

Textmetadata
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.