Evidence map›Paper›PMID 35017445›Full record

ArticleNeural regeneration research2022

Effects of targeted muscle reinnervation on spinal cord motor neurons in rats following tibial nerve transection.

Wei Lu, Jian-Ping Li, Zhen-Dong Jiang, Lin Yang, Xue-Zheng Liu

Open access · goldAbstract read
In one paragraph

Article in Neural regeneration research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 15 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 2 institutions in 1 country.

Wei LuDepartment of Human Anatomy, School of Basic Medical Scinences, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region; Department of Human Anatomy, Zhuhai Campus of Zunyi Medical University, Zhuhai, Guangdong Province, China.
Jian-Ping LiDepartment of Human Anatomy, Zhuhai Campus of Zunyi Medical University, Zhuhai, Guangdong Province, China.
Zhen-Dong JiangDepartment of Human Anatomy, Zhuhai Campus of Zunyi Medical University, Zhuhai, Guangdong Province, China.
Lin YangDepartment of Human Anatomy, Zhuhai Campus of Zunyi Medical University, Zhuhai, Guangdong Province, China.
Xue-Zheng LiuDepartment of Human Anatomy, School of Basic Medical Scinences, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China.
Zunyi Medical University · CNGuangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Targeted muscle reinnervation (TMR) is a surgical procedure used to transfer residual peripheral nerves from amputated limbs to targeted muscles, which allows the target muscles to become sources of motor control information for function reconstruction. However, the effect of TMR on injured motor neurons is still unclear. In this study, we aimed to explore the effect of hind limb TMR surgery on injured motor neurons in the spinal cord of rats after tibial nerve transection. We found that the reduction in hind limb motor function and atrophy in mice caused by tibial nerve transection improved after TMR. TMR enhanced nerve regeneration by increasing the number of axons and myelin sheath thickness in the tibial nerve, increasing the number of anterior horn motor neurons, and increasing the number of choline acetyltransferase-positive cells and immunofluorescence intensity of synaptophysin in rat spinal cord. Our findings suggest that TMR may enable the reconnection of residual nerve fibers to target muscles, thus restoring hind limb motor function on the injured side.

Indexed as

function reconstructionmotor neuronnerve implantnerve injuryNissl stainingspinal cordsynaptophysintargeted muscle reinnervationtibial nervetransection

Identifiers

PMID35017445
PMCPMC8820695
OpenAlexW4200420063

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.