Evidence map›Paper›PMID 34760620›Full record

ArticleJournal of orthopaedic translation2021

Endocytosis-associated patterns in nerve regeneration after peripheral nerve injury.

Guidong Shi, Dingyu Hao, Lei Zhang, Jia Qin, Guangyuan Tian, Boyuan Ma, Xianhu Zhou

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic translation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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  10. Glucocorticoid, Covid-19, bone and nerve repair.Journal of orthopaedic translation · 2021
    Article
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

7 authors at 3 institutions in 1 country.

Guidong ShiDepartment of Orthopaedics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
Dingyu HaoDepartment of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China.
Lei ZhangDepartment of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China.
Jia QinDepartment of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China.
Guangyuan TianDepartment of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China.
Boyuan MaDepartment of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China.
Xianhu ZhouThe Affiliated Hospital of Medical School, Ningbo University, 247 People Road, Jiangbei District, Ningbo, Zhejiang, China.
Tianjin Medical University General Hospital · CNNingbo University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClearance of myelin debris and remyelination of myelin are necessary steps for peripheral nerve remodeling and regeneration. It has yet to be clarified which genes or proteins are involved in endocytosis or exocytosis in the removal of myelin debris during peripheral nerve repair.

methodsFor this project, a rat model of subacute stage of sciatic nerve injury was established first. Subsequently, normal Schwann cells (NSCs) and activated Schwann cells (ASCs) were harvest before and after peripheral nerve injury (PNI). Following methylated DNA immunoprecipitation sequencing (MeDIP-seq) and tandem mass tags (TMT) labeling analysis of NSCs and ASCs, what common biomarkers changes in peripheral nervous systems remain to be elucidated.

resultsA total of 14,770 different expression genes (DEGs) and 3249 different expression proteins (DEPs) were screened between ASCs and NSCs. For the exosomes, the diameter and particles concentration of exosomes were 141.7 ​nm and 2.97 ​× ​10

conclusionThese biomarkers may play significant roles in the initiation phase of demyelination and axon regeneration. THE TRANSLATIONAL POTENTIAL OF THIS ARTICLE: This study explores that the endocytosis-associated patterns of Schwann cells may be new therapeutic strategy for nerve tissue engineering and nerve regeneration.

Indexed as

DemyelinationEndocytosisExocytosisNerve regenerationPeripheral nerve injurySchwann cells

Identifiers

PMID34760620
PMCPMC8551787
OpenAlexW3213202587

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.