Evidence map›Paper›PMID 30614619›Full record

ArticleJournal of cellular and molecular medicine2019

Netrin-1 alleviates subarachnoid haemorrhage-induced brain injury via the PPARγ/NF-KB signalling pathway.

Junhui Chen, Yong Xuan, Yan Chen, Ting Wu, Lei Chen, Haoxiang Guan, Shuo Yang, Jianqing He, Dongliang Shi, Yuhai Wang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

38 citing papers in PubMed, 48 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Junhui ChenDepartment of Neurosurgery, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.
Yong XuanDepartment of Orthopedic, The Second People's Hospital of Hefei, Hefei City, Anhui Province, PR. China.
Yan ChenDepartment of Physical Examination Center, Hexian Peoples Hospital, Ma Anshan City, Anhui Province, PR. China.
Ting WuDepartment of Cardiology, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.
Lei ChenDepartment of Neurosurgery, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.
Haoxiang GuanDepartment of Neurosurgery, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.
Shuo YangDepartment of Neurosurgery, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.
Jianqing HeDepartment of Neurosurgery, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.
Dongliang ShiDepartment of Neurosurgery, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.
Yuhai WangDepartment of Neurosurgery, Wuxi Medical College of Anhui Medical University (l0lst Hospital of PLA), Wuxi City, Jiangsu Province, PR. China.ORCID 0000-0002-7632-8059
Anhui Medical University · CNThird People's Hospital of Hefei · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Netrin-1 (NTN-1) is a novel drug to alleviate early brain injury following subarachnoid haemorrhage (SAH). However the molecular mechanism of NTN-1-mediated protection against early brain injury following SAH remains largely elusive. This study aims to evaluate the effects and mechanisms of NTN-1 in protecting SAH-induced early brain injury. The endovascular perforation SAH model was constructed using male C57BL/6J mice, and recombinant NTN-1 was administrated intravenously. Mortality rates, SAH grade, brain water content, neurological score and neuronal apoptosis were evaluated. The expression of PPARγ, Bcl-2, Bax and nuclear factor-kappa B (NF-κB) were detected by Western blot. Small interfering RNA specific to NTN-1 receptor, UNC5B, and a selective PPARγ antagonist, bisphenol A diglycidyl ether (BADGE), were applied in combination with NTN-1. The results suggested that NTN-1 improved the neurological deficits, reduced the brain water content and alleviated neuronal apoptosis. In addition, NTN-1 enhanced PPARγ and Bcl-2 expression and decreased the levels of Bax and NF-κB. However, the neuroprotection of NTN-1 was abolished by UNC5B and BADGE. In conclusion, our results demonstrated that NTN-1 attenuates early brain injury following SAH via the UNC5B PPARγ/NF-κB signalling pathway.

Indexed as

AnimalsBenzhydryl CompoundsBisphenol A CompoundsBrainBrain InjuriesEpoxy CompoundsMaleMice, Inbred C57BLNetrin-1Netrin ReceptorsNeuroprotective AgentsNF-kappa BPPAR gammaRNA InterferenceSignal TransductionSubarachnoid HemorrhageBenzhydryl CompoundsBisphenol A Compoundsbisphenol A diglycidyl etherEpoxy CompoundsNetrin-1Netrin ReceptorsNeuroprotective AgentsNF-kappa BPPAR gammaUnc5b protein, mouseWaterbrain injurynetrin-1PPARγ/NF-KB signalling pathwaysubarachnoid haemorrhage

Identifiers

PMID30614619
PMCPMC6378208
OpenAlexW2911216545

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.