Evidence map›Paper›PMID 33830473›Full record

ArticleHuman cell2021

LINGO-1 shRNA protects the brain against ischemia/reperfusion injury by inhibiting the activation of NF-κB and JAK2/STAT3.

Jiaying Zhu, Zhu Zhu, Yipin Ren, Yukang Dong, Yaqi Li, Xiulin Yang

Open access · hybridAbstract read
In one paragraph

Article in Human cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 38% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

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  5. HMolecular neurobiology · 2023
    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

6 authors at 2 institutions in 1 country.

Jiaying ZhuDepartment of Emergency, Guizhou Provincial People's Hospital, Guiyang, 550002, Guizhou, China.
Zhu ZhuDepartment of Emergency, Affiliated Hospital of Guizhou Medical University, Guiyang, 550025, Guizhou, China.
Yipin RenDepartment of Emergency, Guizhou Provincial People's Hospital, Guiyang, 550002, Guizhou, China.
Yukang DongDepartment of Emergency, Guizhou Provincial People's Hospital, Guiyang, 550002, Guizhou, China.
Yaqi LiDepartment of Emergency, Guizhou Provincial People's Hospital, Guiyang, 550002, Guizhou, China.
Xiulin YangDepartment of Emergency, Guizhou Provincial People's Hospital, Guiyang, 550002, Guizhou, China. miracle5055@163.com.ORCID http://orcid.org/0000-0001-7464-3832
Guizhou Provincial People's Hospital · CNGuiyang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

LINGO-1 may be involved in the pathogenesis of cerebral ischemia. However, its biological function and underlying molecular mechanism in cerebral ischemia remain to be further defined. In our study, middle cerebral artery occlusion/reperfusion (MACO/R) mice model and HT22 cell oxygen-glucose deprivation/reperfusion (OGD/R) were established to simulate the pathological process of cerebral ischemia in vivo and in vitro and to detect the relevant mechanism. We found that LINGO-1 mRNA and protein were upregulated in mice and cell models. Down-regulation LINGO-1 improved the neurological symptoms and reduced pathological changes and the infarct size of the mice after MACO/R. In addition, LINGO-1 interference alleviated apoptosis and promoted cell proliferation in HT22 of OGD/R. Moreover, down-regulation of LINGO-1 proved to inhibit nuclear translocation of p-NF-κB and reduce the expression level of p-JAK2 and p-STAT3. In conclusion, our data suggest that shLINGO-1 attenuated ischemic injury by negatively regulating NF-KB and JAK2/STAT3 pathways, highlighting a novel therapeutic target for ischemic stroke.

Indexed as

AnimalsBrain IschemiaCells, CulturedDisease Models, AnimalDown-RegulationGene ExpressionJanus Kinase 2Membrane ProteinsMiceNerve Tissue ProteinsNF-kappa BReperfusion InjurySTAT3 Transcription FactorUp-RegulationJAK2 protein, humanJanus Kinase 2LINGO1 protein, humanMembrane ProteinsNerve Tissue ProteinsNF-kappa BSTAT3 protein, humanSTAT3 Transcription FactorBrainIschemia/reperfusionJAK2/STAT3LINGO-1NF-κB

Identifiers

PMID33830473
PMCPMC8197719
OpenAlexW3151701865

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.