Evidence map›Paper›PMID 19918322›Full record

ArticleActa histochemica et cytochemica2009

The effects of exercise-induced fatigue on acetylcholinesterase expression and activity at rat neuromuscular junctions.

Guo Wen, Wang Hui, Chen Dan, Wu Xiao-Qiong, Tong Jian-Bin, Li Chang-Qi, Lei De-Liang, Cai Wei-Jun, Li Zhi-Yuan, Luo Xue-Gang

Open access · bronzeAbstract read
In one paragraph

Article in Acta histochemica et cytochemica, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 15 citations in OpenAlex.

  1. Trial
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  4. Potential therapeutic effects of antagonizing adenosine AMolecular and cellular biochemistry · 2020
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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

10 authors at 2 institutions in 1 country.

Guo WenDepartment of Anatomy & Neurobiology, Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, China.
Wang Hui
Chen Dan
Wu Xiao-Qiong
Tong Jian-Bin
Li Chang-Qi
Lei De-Liang
Cai Wei-Jun
Li Zhi-Yuan
Luo Xue-Gang
Central South University · CNHunan First Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acetylcholinesterase is the enzyme that terminates neurotransmission by hydrolyzing the acetylcholine released by the motoneurons at the neuromuscular junctions. Although acetylcholinesterase has been studied for almost a century, the underlying relationship between exercise-induced fatigue and acetylcholinesterase activity at the synaptic cleft is not clear. The purpose of this study was to assess the effects of exercise-induced fatigue on the expression and activity of acetylcholinesterase at the neuromuscular junctions. The expression and activity of acetylcholinesterase at the gastrocnemius neuromuscular junctions was decreased transiently by exercise-induced fatigue and then gradually increased over 24 hr. The expression of acetylcholinesterase in the 24 hr recovery group returned to the level of the control (non-exercised) group, but the activity of acetylcholinesterase remained significantly lower. These data suggest that the decrease of acetylcholinesterase expression and activity may be involved in the production and/or maintenance of exercise-induced fatigue.

Indexed as

acetylcholinesterasecentral fatigueexerciseneuromuscular junctionsperipheral fatigue

Identifiers

PMID19918322
PMCPMC2775104
OpenAlexW2027693063

What OpenQuestion holds

Textmetadata
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.