Evidence map›Paper›PMID 37960231›Full record

ArticleNutrients2023

Glycine and N-Acetylcysteine (GlyNAC) Combined with Body Weight Support Treadmill Training Improved Spinal Cord and Skeletal Muscle Structure and Function in Rats with Spinal Cord Injury.

Xin Xu, Hua-Yong Du, Zuliyaer Talifu, Chun-Jia Zhang, Ze-Hui Li, Wu-Bo Liu, Yi-Xiong Liang, Xu-Luan Xu, Jin-Ming Zhang, De-Gang Yang and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2023. 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
1.3field-weighted citation impact, top 19% 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, 5 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

15 authors at 3 institutions in 1 country.

Xin XuSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.ORCID 0009-0006-2501-6457
Hua-Yong DuSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Zuliyaer TalifuSchool of Population Medicine and Public Health, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing 100730, China.
Chun-Jia ZhangSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Ze-Hui LiSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Wu-Bo LiuDepartment of Orthopedics, Qilu Hospital of Shandong University, Jinan 250100, China.
Yi-Xiong LiangSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Xu-Luan XuSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Jin-Ming ZhangSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
De-Gang YangSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Feng GaoSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Liang-Jie DuSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Yan YuSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Ying-Li JingSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.
Jian-Jun LiSchool of Rehabilitation, Capital Medical University, Beijing 100069, China.ORCID 0000-0002-8441-7537
Capital Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNQilu Hospital of Shandong University · CN

Funding

China Rehabilitation Research Center Project 2022ZX-02the National Key R&D Program of China 2018YFF0301104
6 · The paper itself

Abstract

Skeletal muscle atrophy is a frequent complication after spinal cord injury (SCI) and can influence the recovery of motor function and metabolism in affected patients. Delaying skeletal muscle atrophy can promote functional recovery in SCI rats. In the present study, we investigated whether a combination of body weight support treadmill training (BWSTT) and glycine and N-acetylcysteine (GlyNAC) could exert neuroprotective effects, promote motor function recovery, and delay skeletal muscle atrophy in rats with SCI, and we assessed the therapeutic effects of the double intervention from both a structural and functional viewpoint. We found that, after SCI, rats given GlyNAC alone showed an improvement in Basso-Beattie-Bresnahan (BBB) scores, gait symmetry, and results in the open field test, indicative of improved motor function, while GlyNAC combined with BWSTT was more effective than either treatment alone at ameliorating voluntary motor function in injured rats. Meanwhile, the results of the skeletal muscle myofiber cross-sectional area (CSA), hindlimb grip strength, and acetylcholinesterase (AChE) immunostaining analysis demonstrated that GlyNAC improved the structure and function of the skeletal muscle in rats with SCI and delayed the atrophication of skeletal muscle.

Indexed as

AcetylcysteineSpinal Cord InjuriesAcetylcholinesteraseAnimalsBody WeightHumansMuscle, SkeletalMuscular AtrophyRatsRats, Sprague-DawleyRecovery of FunctionAcetylcholinesteraseAcetylcysteineBWSTTGlyNACnerve functionskeletal muscle atrophyskeletal muscle fibersspinal cord injury

Identifiers

PMID37960231
PMCPMC10649910
OpenAlexW4388105845

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.