Evidence map›Paper›PMID 31308674›Full record

ArticleNeuropsychiatric disease and treatment2019

Ginaton improves neurological function in ischemic stroke rats via inducing autophagy and maintaining mitochondrial homeostasis.

Xiaoqiang Li, Deli Zhang, Yinliang Bai, Jiyuan Xiao, Haisheng Jiao, Rongxia He

Open access · goldAbstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
5.5field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 40 citations in OpenAlex.

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  15. Autophagy and inflammation in ischemic stroke.Neural regeneration research · 2020
    Review
  16. Article
  17. Article
  18. Natural Compounds and Autophagy: Allies Against Neurodegeneration.Frontiers in cell and developmental biology · 2020
    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

6 authors at 2 institutions in 1 country.

Xiaoqiang LiDepartment of Pharmacy, Lanzhou University Second Hospital, Lanzhou 730030, People's Republic of China.
Deli ZhangDepartment of Pharmacy, Lanzhou University Second Hospital, Lanzhou 730030, People's Republic of China.
Yinliang BaiDepartment of Pharmacy, Lanzhou University Second Hospital, Lanzhou 730030, People's Republic of China.
Jiyuan XiaoDepartment of Pharmacy, Lanzhou University Second Hospital, Lanzhou 730030, People's Republic of China.
Haisheng JiaoDepartment of Pharmacy, Lanzhou University Second Hospital, Lanzhou 730030, People's Republic of China.
Rongxia HeDepartment of Gynecology, Lanzhou University Second Hospital, Lanzhou 730030, People's Republic of China.
Lanzhou University Second Hospital · CNLanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe present study was carried out to confirm the protective effect of extract of

methodsAdult male Sprague-Dawley rats were modeled by MCAO for 2 h. The rats were divided into three groups: sham, model, and Ginaton (50 mg/kg). All animals received treatment once a day for 14 days from 24 h after reperfusion. Modified neurological severity score test was performed in 1, 7 and 14 days after MCAO, and beam walking test was performed only 14 days after MCAO. Hematoxylin-eosin straining was implemented to measure infarct volume and immunohistochemical analysis was performed to calculate the number of neurons in ischemic cortex penumbra. Western blot was used to evaluate the expression of autophagy (Beclin1, LC3, AMPK, mTOR, ULK), mitochondrial dynamic protein (Parkin, DRP1, OPA1) and apoptosis (Bcl-2, Bax).

resultsPost-treatment with Ginaton for 14 days decreased neurological deficit score, promoted the recovery of motor function, and noticeably reduced infarct size. Besides, Ginaton also alleviated the loss of NeuN-positive cells in ischemic cortex penumbra. In ischemic cortex, Ginaton increased the expression of Beclin1 and LC3-Ⅱ, elevated the AMPK, mTOR and ULK1, and induced autophagy. Moreover, Ginaton treatment upregulated Parkin, DRP1, and OPA1, and elevated the ratio of Bcl-2/Bax in 14 days after MCAO reperfusion injury.

conclusionGinaton exhibited obvious neuroprotective effects in MCAO rats with initial administered 24 h after MCAO. The mechanism of Ginaton included induction of autophagy via activation of the AMPK pathway, maintenance of mitochondrial homeostasis and inhibition of apoptosis.

Indexed as

apoptosisautophagyGinatonischemic strokemiddle cerebral artery occlusionmitochondrial function

Identifiers

PMID31308674
PMCPMC6613354
OpenAlexW2953832683

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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.