Evidence map›Paper›PMID 25562035›Full record

ArticleInternational neurourology journal2014

Aerobic exercise alleviates ischemia-induced memory impairment by enhancing cell proliferation and suppressing neuronal apoptosis in hippocampus.

Tae-Beom Seo, Tae-Woon Kim, Mal-Soon Shin, Eun-Sang Ji, Han-Sam Cho, Jae-Min Lee, Tae-Wook Kim, Chang-Ju Kim

Open access · diamondAbstract read
In one paragraph

Article in International neurourology journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 45 citations in OpenAlex.

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  10. Modulation of Cognition: The Role ofNeural plasticity · 2019
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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

8 authors at 2 institutions in 1 country.

Tae-Beom SeoDivision of Sports Science & Engineering, Department of Biochemistry, Korea Institute of Sports Science, Seoul, Korea.
Tae-Woon KimDepartment of Physiology, Kyung Hee University School of Medicine, Seoul, Korea.
Mal-Soon ShinDepartment of Physiology, Kyung Hee University School of Medicine, Seoul, Korea.
Eun-Sang JiDepartment of Physiology, Kyung Hee University School of Medicine, Seoul, Korea.
Han-Sam ChoDepartment of Physiology, Kyung Hee University School of Medicine, Seoul, Korea.
Jae-Min LeeDepartment of Physiology, Kyung Hee University School of Medicine, Seoul, Korea.
Tae-Wook KimDepartment of Physical Education, College of Physical Education, Hanyang University, Seoul, Korea.
Chang-Ju KimDepartment of Physiology, Kyung Hee University School of Medicine, Seoul, Korea.ORCID 0000-0003-4749-5795
Kyung Hee University · KRHanyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeNeurogenic lower urinary tract dysfunction (NLUTD) is a possible consequence of several neurological disorders. NLUTD may produce debilitating symptoms and serious complications, such as chronic renal failure, and recurrent urinary tract infections. Many animal studies of NLUTD symptoms have focused on animal models of cerebral ischemia. In the present study, we investigated the effects of treadmill exercise on memory function and its relation to cell proliferation and apoptosis in the hippocampus, following transient global ischemia in gerbils.

methodsTo induce transient global ischemia in gerbil, both common carotid arteries were occluded for 5 minutes. Gerbils in the exercise groups were forced to run on a treadmill exercise for 30 minutes once a day for 2 weeks. Step-down avoidance task and Y maze task were performed. Terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL)-staining, immunohistochemistry for 5-bromo-2'-deoxyridine, doublecortin, caspase-3, and Western blot for brain-derived neurotrophic factor (BDNF), Bax, Bcl-2, cytochrome c, caspase-3 were conducted.

resultsIschemia caused memory impairment with an increase of cell proliferation, BDNF expression, and apoptosis in the hippocampus. Treadmill exercise improved memory function with further increase of cell proliferation and BDNF expression and a decrease of apoptosis.

conclusionsThe animal model that we have developed and our assessment of the relation between exercise and brain function can be useful tools for future investigations of NLUTD symptoms associated with stroke, particularly ischemic stroke. The present study suggests that treadmill exercise promoted the recovery of brain function after cerebral ischemia.

Indexed as

ApoptosisBrain-Derived Neurotrophic FactorCell ProliferationExercise TestIschemia

Identifiers

PMID25562035
PMCPMC4280438
OpenAlexW2103400660

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.