Evidence map›Paper›PMID 26692861›Full record

ArticleNeural regeneration research2015

Neuroprotective effects of electroacupuncture on early- and late-stage spinal cord injury.

Min-Fei Wu, Shu-Quan Zhang, Jia-Bei Liu, Ye Li, Qing-San Zhu, Rui Gu

Open access · goldAbstract read
In one paragraph

Article in Neural regeneration research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 28 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.

Min-Fei WuDepartment of Orthopedics, Bethune Second Hospital of Jilin University, Changchun, Jilin Province, China.
Shu-Quan ZhangDepartment of Orthopedics, Tianjin Nankai Hospital, Tianjin, China.
Jia-Bei LiuDepartment of Orthopedics, China-Japan Union Hospital, Jilin University, Changchun, Jilin Province, China.
Ye LiDepartment of Orthopedics, China-Japan Union Hospital, Jilin University, Changchun, Jilin Province, China.
Qing-San ZhuDepartment of Orthopedics, China-Japan Union Hospital, Jilin University, Changchun, Jilin Province, China.
Rui GuDepartment of Orthopedics, China-Japan Union Hospital, Jilin University, Changchun, Jilin Province, China.ORCID 0000-0003-4406-1553
Jilin University · CNUnion Hospital · CNTianjin Nankai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have shown that the neurite growth inhibitor Nogo-A can cause secondary neural damage by activating RhoA. In the present study, we hypothesized that electroacupuncture promotes neurological functional recovery after spinal cord injury by inhibiting RhoA expression. We established a rat model of acute spinal cord injury using a modification of Allen's method. The rats were given electroacupuncture treatment at Dazhui (Du14), Mingmen (Du4), Sanyinjiao (SP6), Huantiao (GB30), Zusanli (ST36) and Kunlun (BL60) acupoints with a sparse-dense wave at a frequency of 4 Hz for 30 minutes, once a day, for a total of 7 days. Seven days after injury, the Basso, Beattie and Bresnahan (BBB) locomotor scale and inclined plane test scores were significantly increased, the number of apoptotic cells in the spinal cord tissue was significantly reduced, and RhoA and Nogo-A mRNA and protein expression levels were decreased in rats given electroacupuncture compared with rats not given electroacupuncture. Four weeks after injury, pathological tissue damage in the spinal cord at the site of injury was alleviated, the numbers of glial fibrillary acidic protein- and neurofilament 200-positive fibers were increased, the latencies of somatosensory-evoked and motor-evoked potentials were shortened, and their amplitudes were increased in rats given electroacupuncture. These findings suggest that electroacupuncture treatment reduces neuronal apoptosis and decreases RhoA and Nogo-A mRNA and protein expression at the site of spinal cord injury, thereby promoting tissue repair and neurological functional recovery.

Indexed as

electroacupunctureglial fibrillary acidic proteinlocomotionnerve regenerationneural regenerationneurofilament 200Nogo-ARhoAspinal cord injury

Identifiers

PMID26692861
PMCPMC4660757
OpenAlexW1841023972

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.