Evidence map›Paper›PMID 31087454›Full record

ArticleCNS neuroscience & therapeutics2019

Protective effects of leonurine against ischemic stroke in mice by activating nuclear factor erythroid 2-related factor 2 pathway.

Yan-Zhao Xie, Xiang-Jian Zhang, Cong Zhang, Yang Yang, Jun-Na He, Yan-Xia Chen

Open access · goldAbstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

23 citing papers in PubMed, 43 citations in OpenAlex.

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  15. The Nrf2 Pathway in Ischemic Stroke: A Review.Molecules (Basel, Switzerland) · 2021
    Review
  16. The Role of Non-Coding RNAs in the Neuroprotective Effects of Glutathione.International journal of molecular sciences · 2021
    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 1 institution in 1 country.

Yan-Zhao XieDepartment of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China.
Xiang-Jian ZhangDepartment of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China.ORCID 0000-0003-0114-1668
Cong ZhangDepartment of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China.
Yang YangDepartment of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China.
Jun-Na HeDepartment of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China.
Yan-Xia ChenHebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardio-cerebrovascular Disease, Shijiazhuang, China.
Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsLeonurine has been shown to trigger antioxidant responses during ischemic stroke, and nuclear factor erythroid 2-related factor 2 (Nrf-2) imparts protective effects against oxidative injury. The present study has determined that leonurine prevents ischemic injury of brain tissues via Nrf-2 pathway activation.

methodsMale ICR mice and Nrf-2

resultsThe application of leonurine on ICR mice resulted in an improvement in neurological deficit scores and a reduction in infarct volume. Leonurine upregulated nuclear Nrf-2 protein and increased total Nrf-2 protein expression and mRNA levels. Leonurine regulated SOD, MDA, CAT, GSH, and GSH-Px, and it significantly inhibited ROS production in ICR mice. Leonurine improved VEGF expression and increased VEGF expression in neurons, astrocytes, and endothelial cells. However, leonurine had no obvious beneficial effects on Nrf-2

conclusionsLeonurine exerted neuroprotective effects, promoted antioxidant responses, and upregulated VEGF expression by activating the Nrf-2 pathway.

Indexed as

AnimalsBrain IschemiaGallic AcidMaleMiceMice, Inbred ICRMice, KnockoutNeuroprotective AgentsNF-E2-Related Factor 2Signal TransductionStrokeGallic AcidleonurineNeuroprotective AgentsNfe2l2 protein, mouseNF-E2-Related Factor 2ischemic strokeleonurinenuclear factor erythroid 2-related factor 2oxidative stressvascular endothelial growth factor

Identifiers

PMID31087454
PMCPMC6698971
OpenAlexW2945269843

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.