Evidence map›Paper›PMID 32256560›Full record

ArticleNeural plasticity2020

Exercise-Induced Cognitive Improvement Is Associated with Sodium Channel-Mediated Excitability in APP/PS1 Mice.

Ya-Xin Tan, Guang-Cai Liu, Hong-Lan Chen, Min-Nan Lu, Bo Chen, Tao Hu, Li Zhang, Rui Mao, Shan Li, Rong Mei and 2 more

Open access · goldAbstract read
In one paragraph

Article in Neural plasticity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

8 citing papers in PubMed, 15 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

12 authors at 5 institutions in 1 country.

Ya-Xin TanInstitute of Neuroscience, Basic Medical College, Kunming Medical University, Kunming, Yunnan 650500, China.
Guang-Cai LiuDepartment of Laboratory Medicine, The Third People's Hospital of Yunnan Province, Kunming, Yunnan 650011, China.
Hong-Lan ChenDepartment of Laboratory Medicine, The Third People's Hospital of Yunnan Province, Kunming, Yunnan 650011, China.
Min-Nan LuExperiment Center for Medical Science Research, China.
Bo ChenExperiment Center for Medical Science Research, China.
Tao HuDepartment of Laboratory Medicine, The Third People's Hospital of Yunnan Province, Kunming, Yunnan 650011, China.
Li ZhangEditorial Department of Journal of Kunming Medical University, China.
Rui MaoSchool of Stomatology, Kunming Medicine University, Kunming, Yunnan 650500, China.
Shan LiInstitute of Neuroscience, Basic Medical College, Kunming Medical University, Kunming, Yunnan 650500, China.
Rong MeiDepartment of Neurology, The First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China.
Xu-Yang WangDepartment of Neurosurgery, Shanghai Jiao Tong University Affiliated 6th People's Hospital, Shanghai, China 200233.ORCID 0000-0002-5983-7118
Yan-Bin XiyangInstitute of Neuroscience, Basic Medical College, Kunming Medical University, Kunming, Yunnan 650500, China.ORCID 0000-0002-4287-4676
Kunming Medical University · CNThird People's Hospital of Yunnan Province · CNFirst People's Hospital of Yunnan Province · CNKunming University · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Elevated brain activation, or hyperexcitability, induces cognitive impairment and confers an increased risk of Alzheimer's disease (AD). Blocking the overexcitation of the neural network may be a promising new strategy to prevent, halt, and even reverse this condition. Physical exercise has been shown to be an effective cognitive enhancer that reduces the risk of AD in elderly individuals, but the underlying mechanisms are far from being fully understood. We explored whether long-term treadmill exercise attenuates amyloid precursor protein (APP)/presenilin-1 (PS1) mutation-induced aberrant network activity and thus improves cognition by altering the numbers and/or distribution of voltage-gated sodium channels (Nav) in transgenic mice. APP/PS1 mice aged 2, 3.5, 5, 6.5, 8, and 9 months underwent treadmill exercise with different durations or at different stages of AD. The alterations in memory, electroencephalogram (EEG) recordings, and expression levels and distributions of Nav functional members (Nav1.1

Indexed as

CognitionAlzheimer DiseaseAnimalsBrainDisease Models, AnimalFemaleMemoryMiceMice, Inbred C57BLMice, TransgenicMotor ActivityPhysical Conditioning, AnimalSodium ChannelsSodium Channels

Identifiers

PMID32256560
PMCPMC7103997
OpenAlexW3012040476

What OpenQuestion holds

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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.