Evidence map›Paper›PMID 32161734›Full record

ArticleJournal of exercise rehabilitation2020

Treadmill exercise ameliorates memory impairment through ERK-Akt-CREB-BDNF signaling pathway in cerebral ischemia gerbils.

Su-Shin Lee, Chang-Ju Kim, Mal-Soon Shin, Baek-Vin Lim

Open access · diamondAbstract read
In one paragraph

Article in Journal of exercise rehabilitation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 49 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

4 authors at 3 institutions in 1 country.

Su-Shin LeeDepartment of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea.
Chang-Ju KimDepartment of Physiology, College of Medicine, Kyung Hee University, Seoul, Korea.
Mal-Soon ShinSchool of Global Sport Studies, Korea University, Sejong, Korea.
Baek-Vin LimDivision of Leisure & Sports Science, Department of Exercise Prescription, Dongseo University, Busan, Korea.ORCID https://orcid.org/0000-0003-4017-573X
Kyung Hee University · KRDongseo University · KRKorea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuronal cell death in the hippocampus by cerebral ischemia causes disability of memory function. Cerebral ischemia also alters the expressions of brain-derived neurotrophic factor (BDNF), cyclic adenosine monophosphate-responsive element binding protein (CREB), extracellular signal-regulated protein kinase (ERK), and phosphatidylinositol 3-kinase/protein kinase B (Akt). In the present study, we investigated the effect of treadmill exercise on cerebral ischemia in relation with ERK-Akt-CREB-BDNF signaling pathway in the hippocampus using gerbils. Induction of cerebral ischemia deteriorated short-term memory with suppression of phosphorylation of ERK-Akt-CREB-BDNF pathway in the hippocampus of gerbils. Enhancement of apoptosis in the hippocampus was accompanied in the ischemia gerbils. Treadmill exercise improved short-term memory through enhancing phosphorylation of ERK-Akt-CREB-BDNF pathway with suppressing apoptosis in the hip-pocampus of the ischemia gerbils. The present results suggest that improvement of memory function after cerebral ischemia by treadmill exercise may be involved in the ERK-Akt-CREB-BDNF signaling pathway, resulting in inhibition of apoptosis in the hippocampus.

Indexed as

ApoptosisBrain-derived neurotrophic factorCerebral ischemiaExtracellular signal-regulated protein kinaseShort-term memoryTreadmill exercise

Identifiers

PMID32161734
PMCPMC7056476
OpenAlexW3007054152

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.