Evidence map›Paper›PMID 26730379›Full record

ArticleJournal of exercise rehabilitation2015

Effects of treadmill exercise-intensity on short-term memory in the rats born of the lipopolysaccharide-exposed maternal rats.

Kijeong Kim, Yun-Hee Sung, Jin-Hee Seo, Sang-Won Lee, Baek-Vin Lim, Choong-Yeol Lee, Yong-Rak Chung

Open access · diamondAbstract read
In one paragraph

Article in Journal of exercise rehabilitation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
8.0field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 56 citations in OpenAlex.

  1. Enhancing Neuroprotection Through Exercise: The Synergistic Effects of Bioactive Plant Compounds Via the CREB-BDNF Signaling Pathway.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025
    Review
  2. Article
  3. Physical Activity and Cognitive Functioning.Medicina (Kaunas, Lithuania) · 2024
    Review
  4. Review
  5. Article
  6. Mind body exercise improves cognitive function more than aerobic- and resistance exercise in healthy adults aged 55 years and older - an umbrella review.European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity · 2023
    Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Exercise and Dementia.Advances in experimental medicine and biology · 2020
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
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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

7 authors at 7 institutions in 1 country.

Kijeong KimSchool of Exercise & Sport Science, College of Natural Sciences, University of Ulsan, Ulsan, Korea.
Yun-Hee SungDepartment of Physical Therapy, College of Natural Science, Kyungnam University, Changwon, Korea.
Jin-Hee SeoDivision of Sports Science, Baekseok University, Cheonan, Korea.
Sang-Won LeeDepartment of Physical Education, Korea Military Academy, Seoul, Korea.
Baek-Vin LimDivision of Leisure & Sports Science, Department of Exercise Prescription, Dongseo University, Busan, Korea.
Choong-Yeol LeeDepartment of Oriental Physiology, Gachon University College of Oriental Medicine, Seongnam, Korea.
Yong-Rak ChungDepartment of Golf Mapping, College of Arts Physical Education, Joongbu University, Geumsan, Korea.
Baekseok University · KRDongseo University · KRGachon University · KRJoongbu University · KRKorea Military Academy · KRKyungnam University · KRUniversity of Ulsan · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maternal infection is an important factor causing neonatal brain injury and later developmental disability. In the present study, we investigated the effects of treadmill exercise intensity on short-term memory, hippocampal neurogenesis, and expression of brain-derived neurotrophic factor (BDNF), and tyrosine kinase receptor B (TrkB) in the rats born of lipopolysaccharide (LPS)-exposed maternal rats. The rats were divided into six groups: control group, mild-intensity exercise group, moderate-intensity exercise group, maternal LPS-exposed group, maternal LPS-exposed and mild-intensity exercise group, maternal LPS-exposed and moderate-intensity exercise group. The rats in the exercise groups were forced to run on a treadmill for 30 min 5 times a week for 4 weeks. The exercise load consisted of running at the speed of 8 m/min for the mild-intensity exercise groups and 14 m/min for moderate-intensity exercise groups. The latency in the step-down avoidance task was deter-mined for the short-term memory. Immunohistochemistry for 5-bro-mo-2'-deoxyuridine was performed to determine hippocampal cell proliferation and neurogenesis. Western blot analysis was performed for the detection of BDNF and TrkB expression. In the present study, tread-mill exercise improved short-term memory deteriorated by maternal LPS exposure. Treadmill exercise increased cell proliferation and neurogenesis in the hippocampal dentate gyrus of the rats born of the LPS-exposed maternal rats. Treadmill exercise increased BDNF and TrkB expression in the hippocampus of the rats born of the LPS-exposed maternal rats. These effects of treadmill exercise were similarly appeared at both mild-intensity and moderate-intensity.

Indexed as

Brain-derived neurotrophic factorMaternal infectionNeurogenesisShort-term memoryTreadmill exerciseTyrosine kinase receptor B

Identifiers

PMID26730379
PMCPMC4697777
OpenAlexW2210962353

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.