Evidence map›Paper›PMID 35082916›Full record

ArticleComputational and mathematical methods in medicine2022

Influence of Melatonin on Behavioral and Neurological Function of Rats with Focal Cerebral Ischemia-Reperfusion Injury via the JNK/FoxO3a/Bim Pathway.

Xingwang Chen, Xueyuan Shen, Jianbo Lai, Zhijun Yao, Xian Peng, Long Wu, Yuantong Ou, Huachu Wu, Haofeng Zhu, Yiyu Deng

RetractedOpen access · hybridAbstract readRetracted Publication
In one paragraph

Article in Computational and mathematical methods in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Xingwang ChenThe Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515 Guangdong, China.
Xueyuan ShenThe Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, 510515 Guangdong, China.
Jianbo LaiDepartment of Critical Care and Emergency, Department of Cardiology, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, 518104 Guangdong, China.
Zhijun YaoDepartment of Critical Care and Emergency, Department of Cardiology, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, 518104 Guangdong, China.
Xian PengDepartment of Critical Care and Emergency, Department of Cardiology, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, 518104 Guangdong, China.
Long WuDepartment of Critical Care and Emergency, Department of Cardiology, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, 518104 Guangdong, China.
Yuantong OuDepartment of Critical Care and Emergency, Department of Cardiology, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, 518104 Guangdong, China.
Huachu WuDepartment of Critical Care and Emergency, Department of Cardiology, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, 518104 Guangdong, China.
Haofeng ZhuFurong Community Health Service Center, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, 518104 Guangdong, China.
Yiyu DengThe Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515 Guangdong, China.ORCID https://orcid.org/0000-0003-1060-9568
Shenzhen Pingle Orthopedic Hospital · CNGuangdong Provincial People's Hospital · CNGuangzhou University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the influence of melatonin on behavioral and neurological function of rats with focal cerebral ischemia-reperfusion injury via the JNK/FoxO3a/Bim pathway.

methodsOne hundred and twenty healthy male SD rats were randomized into the model group (Model: the middle cerebral artery occlusion (MCAO) model was constructed and received an equal volume of normal saline containing 5% DMSO), sham operation group (Sham: received no treatment except normal feeding), and low, medium, and high dose of melatonin group (L-MT, M-MT, and H-MT intraperitoneally injected 10, 20, and 40 mg/kg melatonin 30 min after IR, respectively), with 24 rats in each group. Following 24 h of reperfusion, the rats in each of the above groups were tested for neurological deficit symptoms and behavioral changes to screen the rats included in the study. HE and TUNEL stainings were performed to observe pathological changes. Levels of oxidative stress-related indexes, inflammatory factor-related indexes, nuclear factor-

resultsDetection of behavioral indicators showed that the MACO model was successfully constructed in rats. L-MT, M-MT, and L-MT groups presented reduced malondialdehyde (MDA), reactive oxygen species (ROS), tumor necrosis factor- (TNF-)

conclusionsIn the MACO rat model, melatonin can effectively reduce Bax and Caspase-3 levels by modulating the JNK/FoxO3a/Bim pathway, inhibit neuronal apoptosis, and alleviate neurological deficits by reducing the release of proinflammatory mediators, with anti-inflammatory and antioxidant effects. In addition, 20 mg/kg is the optimal melatonin concentration.

Indexed as

AnimalsBcl-2-Like Protein 11Behavior, AnimalBrainBrain IschemiaComputational BiologyDisease Models, AnimalForkhead Box Protein O3Inflammation MediatorsMaleMAP Kinase Signaling SystemMelatoninOxidative StressRatsRats, Sprague-DawleyReperfusion InjuryBcl2l11 protein, ratBcl-2-Like Protein 11Forkhead Box Protein O3FOXO3 protein, ratInflammation MediatorsMelatonin

Identifiers

PMID35082916
PMCPMC8786518
OpenAlexW4206524049

What OpenQuestion holds

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LicenceCC BY
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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.