Evidence map›Paper›PMID 27335566›Full record

ArticleNeural regeneration research2016

Moderate exercise prevents neurodegeneration in D-galactose-induced aging mice.

Li Li, Meng Xu, Bo Shen, Man Li, Qian Gao, Shou-Gang Wei

Open access · goldAbstract read
In one paragraph

Article in Neural regeneration research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. 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 2 institutions in 1 country.

Li LiDepartment of Infectious Medicine, Beijing YouAn Hospital Affiliated to Capital Medical University, Beijing, China.ORCID 0000-0002-4102-4792
Meng XuDepartment of Infectious Medicine, Beijing YouAn Hospital Affiliated to Capital Medical University, Beijing, China.
Bo ShenDepartment of Infectious Medicine, Beijing YouAn Hospital Affiliated to Capital Medical University, Beijing, China.
Man LiDepartment of Children's and Women's Health, School of Public Health, Capital Medical University, Beijing, China.
Qian GaoDepartment of Children's and Women's Health, School of Public Health, Capital Medical University, Beijing, China.
Shou-Gang WeiDepartment of Children's and Women's Health, School of Public Health, Capital Medical University, Beijing, China.
Capital Medical University · CNBeijing YouAn Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

D-galactose has been widely used in aging research because of its efficacy in inducing senescence and accelerating aging in animal models. The present study investigated the benefits of exercise for preventing neurodegeneration, such as synaptic plasticity, spatial learning and memory abilities, in mouse models of aging. D-galactose-induced aging mice were administered daily subcutaneous injections of D-galactose at the base of the neck for 10 consecutive weeks. Then, the mice were subjected to exercise training by running on a treadmill for 6 days a week. Shortened escape latency in a Morris water maze test indicated that exercise improved learning and memory in aging mice. The ameliorative changes were likely induced by an upregulation of Bcl-2 and brain-derived neurotrophic factor, the repression of apoptosis factors such as Fas and Bax, and an increase in the activity of glucose transporters-1 and 4. The data suggest moderate exercise may retard or inhibit neurodegeneration in D-galactose-induced aging mice.

Indexed as

behavioral performancebrain agingbrain-derived neurotrophic factorD-galactoseglucose transportersnerve regenerationneural regenerationneurodegenerationneuronal apoptosissynaptic plasticity

Identifiers

PMID27335566
PMCPMC4904473
OpenAlexW2414077687

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.