Evidence map›Paper›PMID 39187917›Full record

ArticleJournal of cellular and molecular medicine2024

Neuritin accelerates Schwann cell dedifferentiation via PI3K/Akt/mTOR signalling pathway during Wallerian degeneration.

Jingmin Liu, Xin Guan, Shuai Zheng, Jiawei Shi, Xiaobo Wang, Zetao Shen, Zefu Chen, Congrui Liao, Zhongmin Zhang

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2024. 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
–field-weighted citation impact
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

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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.

  1. Review
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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.

Jingmin LiuDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.ORCID 0000-0002-7335-8826
Xin GuanDepartment of Endoscopy, Sun Yat-sen University Cancer Center, Guangzhou, China.
Shuai ZhengDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Jiawei ShiDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Xiaobo WangDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zetao ShenDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zefu ChenDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Congrui LiaoDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zhongmin ZhangDepartment of Spine Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China.ORCID 0000-0002-6761-6120

Funding

National Key R&D Program of China 2022YFC2502901President Foundation of Nanfang Hospital, Southern Medical University 2023A039
6 · The paper itself

Abstract

Neuritin, also known as candidate plasticity gene 15 (CPG15), was first identified as one of the activity-dependent gene products in the brain. Previous studies have been reported that Neuritin induces neuritogenesis, neurite arborization, neurite outgrowth and synapse formation, which are involved in the development and functions of the central nervous system. However, the role of Neuritin in peripheral nerve injury is still unknown. Given the importance and necessity of Schwann cell dedifferentiation response to peripheral nerve injury, we aim to investigate the molecular mechanism of Neuritin steering Schwann cell dedifferentiation during Wallerian degeneration (WD) in injured peripheral nerve. Herein, using the explants of sciatic nerve, an ex vivo model of nerve degeneration, we provided evidences indicating that Neuritin vividly accelerates Schwann cell dedifferentiation. Moreover, we found that Neuritin promotes Schwann cell demyelination as well as axonal degeneration, phagocytosis, secretion capacity. In summary, we first described Neuritin acts as a positive regulator for Schwann cell dedifferentiation and WD after peripheral nerve injury.

Indexed as

Cell DedifferentiationNeuropeptidesPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSchwann CellsSciatic NerveSignal TransductionTOR Serine-Threonine KinasesWallerian DegenerationAnimalsAxonsGPI-Linked ProteinsMaleMicePeripheral Nerve InjuriesPhagocytosisGPI-Linked ProteinsNeuropeptidesNrn1 protein, ratPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktTOR Serine-Threonine KinasesdedifferentiationdemyelinationmTORNeuritinSchwann cellsWallerian degeneration

Identifiers

PMID39187917
PMCPMC11347127

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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.