Evidence map›Paper›PMID 31391542›Full record

ArticleScientific reports2019

Up-regulation of heat shock protein 27 inhibits apoptosis in lumbosacral nerve root avulsion-induced neurons.

Zhi-Bin Zhou, Gao-Xiang Huang, Jia-Jia Lu, Jun Ma, Qi-Jun Yuan, Yan Cao, Lei Zhu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 17 citations in OpenAlex.

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  12. Life (Basel, Switzerland) · 2021
    Article
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  16. Reductive Stress-Induced Mitochondrial Dysfunction and Cardiomyopathy.Oxidative medicine and cellular longevity · 2020
    Review
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.

Zhi-Bin ZhouDepartment of Orthopedic Trauma Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, 200003, China.
Gao-Xiang HuangDepartment of Pathology, The 924th Hospital of the Chinese People's Liberation Army Joint Logistic Support Force, Guangxi Key Laboratory of Metabolic Diseases Research, Guilin, Guangxi, 541002, China.
Jia-Jia LuDepartment of Orthopedic Trauma Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, 200003, China.
Jun MaDepartment of Orthopedic Trauma Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, 200003, China.
Qi-Jun YuanDepartment of Orthopedics, The 85th Hospital of the Chinese People's Liberation Army, Shanghai, 200052, China.
Yan CaoDepartment of Orthopedics, The 85th Hospital of the Chinese People's Liberation Army, Shanghai, 200052, China.
Lei ZhuDepartment of Orthopedic Trauma Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, 200003, China. hailangzhulei@smmu.edu.cn.
Second Military Medical University · CNChinese People's Liberation Army · CN181st Hospital of Chinese People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lumbosacral nerve root avulsion leads to widespread death of neurons in the anterior horn area of the injured spinal cord, which results in dysfunction in the lower extremities. Heat shock protein 27 (Hsp27) has been found to play cytoprotective roles under adverse conditions. However, the role of Hsp27 in neurons after lumbosacral nerve root avulsion is unknown. The aim of the present study was to investigate the effects and mechanism of action of Hsp27 on neurons after lumbosacral nerve root avulsion. It was found that Hsp27 expression was elevated in the anterior horn area of the injured spinal cord and the up-regulation of Hsp27 protected neurons against apoptosis after lumbosacral nerve root avulsion. In addition, Hsp27 plays an anti-apoptotic role by suppressing oxidative stress reactions. These findings indicated that Hsp27 may play a key role in resistance to lumbosacral nerve root avulsion-induced neuron apoptosis and may prove to be a potential strategy for improving prognosis after lumbosacral nerve root avulsion.

Indexed as

AnimalsAnterior Horn CellsApoptosisCell HypoxiaCell Line, TumorCulture Media, Serum-FreeDisease Models, AnimalGene Knockdown TechniquesHeat-Shock ProteinsHSP27 Heat-Shock ProteinsHumansLumbosacral RegionMaleMolecular ChaperonesOxidative StressPrimary Cell CultureCulture Media, Serum-FreeHeat-Shock ProteinsHSP27 Heat-Shock ProteinsHSPB1 protein, humanHspb1 protein, ratMolecular ChaperonesRNA, Small Interfering

Identifiers

PMID31391542
PMCPMC6685944
OpenAlexW2966119955

What OpenQuestion holds

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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.