Evidence map›Paper›PMID 30018671›Full record

ArticleBehavioural neurology2018

MST1 Suppression Reduces Early Brain Injury by Inhibiting the NF-

Jie Qu, Hengli Zhao, Qiang Li, Pengyu Pan, Kang Ma, Xin Liu, Hua Feng, Yujie Chen

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Behavioural neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 55 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Jie QuDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.ORCID 0000-0002-6075-5128
Hengli ZhaoDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.
Qiang LiDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.
Pengyu PanDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.
Kang MaDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.
Xin LiuDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.
Hua FengDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.ORCID 0000-0003-4489-9217
Yujie ChenDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing, China.ORCID 0000-0002-9905-9138
Army Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMammalian sterile 20-like kinase 1 (MST1), the key component of the Hippo-YAP pathway, exhibits an important role in the pathophysiological process of various neurological disorders, including ischemic stroke and spinal cord injury. However, during subarachnoid hemorrhage, the involvement of MST1 in the pathophysiology of early brain injury remains unknown.

methodsWe employed intravascular filament perforation to establish the subarachnoid hemorrhage (SAH) mouse model. The MST1 inhibitor XMU-MP-1 was intraperitoneally injected at 1 h after SAH, followed by daily injections. MST1 in vivo knockdown was performed 3 weeks prior to SAH via intracerebroventricular injection of adeno-associated virus (AAV) packaged with MST1 shRNA. The SAH grade, behavioral deficits, TUNEL staining, Evans blue dye extravasation and fluorescence, brain water content, protein and cytokine expressions by Western blotting, immunofluorescence, and proteome cytokine array were evaluated.

resultsFollowing SAH, the phosphorylation level of MST1 was upregulated at 12 h, with a peak at 72 h after SAH. It was colocalized with the microglial marker Iba1. Both XMU-MP-1 and MST1 shRNA alleviated the neurological deficits, blood-brain barrier (BBB) disruption, brain edema, neuroinflammation, and white matter injury, which were induced by SAH in association with nuclear factor- (NF-)

conclusionsThe current findings indicate that MST1 participates in SAH-induced BBB disruption and white matter fiber damage via the downstream NF-

Indexed as

AnimalsBlood-Brain BarrierBrainBrain InjuriesDisease Models, AnimalHepatocyte Growth FactorMaleMatrix Metalloproteinase 9MiceMice, Inbred C57BLNF-kappa BProto-Oncogene ProteinsSignal TransductionSubarachnoid HemorrhageTranscription Factor RelAWhite MatterHepatocyte Growth Factormacrophage stimulating proteinMatrix Metalloproteinase 9NF-kappa BProto-Oncogene ProteinsTranscription Factor RelA

Identifiers

PMID30018671
PMCPMC6029491
OpenAlexW2809007269

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.