Evidence map›Paper›PMID 31434993›Full record

ArticleScientific reports2019

Isosteviol Sodium Protects against Ischemic Stroke by Modulating Microglia/Macrophage Polarization via Disruption of GAS5/miR-146a-5p sponge.

Hao Zhang, Minyi Lu, Xiaofeng Zhang, Yihe Kuai, Ying Mei, Qiwen Tan, Kailun Zhong, Xiaoou Sun, Wen Tan

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 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

51 citing papers in PubMed, 69 citations in OpenAlex.

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  14. Article
  15. Review
  16. Role of dendritic cells in spinal cord injury.CNS neuroscience & therapeutics · 2024
    Review
  17. Article
  18. [LncRNA SNHG8 inhibits miR-494-3p expression to alleviate cerebral ischemia-reperfusion injury in mice].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
    Article
  19. Article
  20. 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

9 authors at 1 institution in 1 country.

Hao ZhangInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China.ORCID http://orcid.org/0000-0003-1165-8943
Minyi LuInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China.
Xiaofeng ZhangInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China.
Yihe KuaiInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China.
Ying MeiInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China.
Qiwen TanInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China.
Kailun ZhongInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China.
Xiaoou SunInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China. xiaoousun@gdut.edu.cn.
Wen TanInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China. went@gdut.edu.cn.
Guangdong University of Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies have shown that transforming microglia phenotype from pro-inflammation of M1 phenotype to anti-inflammation and tissue-repairing M2 phenotype may be an effective therapeutic strategy for preventing ischemic stroke brain injury. Isosteviol Sodium (STV-Na) has shown promise as a neuroprotective agent in cerebral ischemia model, although its effect on microglial polarization and chronic recovery after stroke is not clear. Here, we demonstrated that STV-Na treatment significantly reduced cerebral ischemic damage at both acute and chronic time points. STV-Na has a profound regulatory effect on microglia response after stroke. It can promote M2 polarization and inhibit microglia-mediated inflammation (M1) response following stroke in vivo and in vitro. Furthermore, we also found that Growth Arrest-Specific 5 (GAS5) altered OGD/R-induced microglial activation by increasing Notch1 expression via miR-146a-5p, the mRNA level of GAS5 and the protein level of Notch1 in vivo and in vitro, were discovered that both downgraded with STV-Na. Taken together, the present study demonstrated that STV-Na exerted neuroprotective effects by modulating microglia/macrophage polarization in ischemic stroke via the GAS5/miR-146a-5p sponge. These findings provide new evidence that targeting STV-Na could be a treatment for the prevention of stroke-related brain damage.

Indexed as

Brain IschemiaMacrophagesMicrogliaStrokeAnimalsDiterpenes, KauraneGene Expression RegulationMaleMiceMicroRNAsReceptor, Notch1RNA, Long NoncodingDiterpenes, Kauraneisosteviollong non-coding RNA GAS5, mouseMicroRNAsMirn146 microRNA, mouseNotch1 protein, mouseReceptor, Notch1RNA, Long Noncoding

Identifiers

PMID31434993
PMCPMC6704123
OpenAlexW2969627715

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.