Evidence map›Paper›PMID 31920703›Full record

ArticleFrontiers in physiology2019

α-Klotho Expression in Mouse Tissues Following Acute Exhaustive Exercise.

Zhijian Rao, Lifang Zheng, Hu Huang, Yu Feng, Rengfei Shi

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

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  14. Review
  15. Klotho: An Emerging Factor With Ergogenic Potential.Frontiers in rehabilitation sciences · 2021
    Review
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

5 authors at 2 institutions in 2 countries.

Zhijian RaoCollege of Physical Education, Shanghai Normal University, Shanghai, China.
Lifang ZhengSchool of Kinesiology, Shanghai University of Sport, Shanghai, China.
Hu HuangDepartment of Kinesiology and Physiology, East Carolina University, Greenville, NC, United States.
Yu FengSchool of Kinesiology, Shanghai University of Sport, Shanghai, China.
Rengfei ShiSchool of Kinesiology, Shanghai University of Sport, Shanghai, China.
Shanghai University of Sport · CNEast Carolina University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

α-Klotho, a multifunctional protein, has been demonstrated to protect tissues from injury via anti-oxidation and anti-inflammatory effects. The expression of α-klotho is regulated by several physiological and pathological factors, including acute inflammatory stress, oxidative stress, hypertension, and chronic renal failure. Exhaustive exercise has been reported to result in tissue damage, which is induced by inflammation, oxidative stress, and energy metabolism disturbance. However, little is known about the effects of exhaustive exercise on the expression of α-klotho in various tissues. To determine the effects, the treadmill exhaustion test in mice was performed and the mice were sacrificed at different time points following exhaustive exercise. Our results confirmed that the full-length (130 kDa) and shorter-form (65 kDa) α-klotho were primarily expressed in the kidneys. Moreover, we found that, except for the kidneys and brain, other tissues primarily expressed the shorter-form α-klotho, including liver, which was in contrast to previous reports. Furthermore, the shorter-form α-klotho was decreased immediately following the acute exhaustive exercise and was then restored to the pre-exercise level or even higher levels in the next few days. Our results indicate that α-klotho may play a key role in the body exhaustion and recovery following exhaustive exercise.

Indexed as

adipose tissueexhaustive exerciseliverskeletal muscleα-klotho

Identifiers

PMID31920703
PMCPMC6919267
OpenAlexW2991360153

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Registered trials

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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.