Evidence map›Paper›PMID 25229346›Full record

ArticlePloS one2014

Tissue depletion of taurine accelerates skeletal muscle senescence and leads to early death in mice.

Takashi Ito, Natsumi Yoshikawa, Takaaki Inui, Natsuko Miyazaki, Stephen W Schaffer, Junichi Azuma

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

55 citing papers in PubMed, 108 citations in OpenAlex.

  1. Article
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  4. Article
  5. Exploring the Gut Microbiota-Muscle Axis in Duchenne Muscular Dystrophy.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Taurine deficiency as a driver of aging.Science (New York, N.Y.) · 2023
    Article
  11. Article
  12. Article
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  14. Article
  15. Article
  16. Review
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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

6 authors at 2 institutions in 2 countries.

Takashi ItoCollege of Pharmacy, Department of Clinical Pharmacogenomics, Hyogo University of Health Sciences, Kobe, Hyogo, Japan.
Natsumi YoshikawaCollege of Pharmacy, Department of Clinical Pharmacogenomics, Hyogo University of Health Sciences, Kobe, Hyogo, Japan.
Takaaki InuiCollege of Pharmacy, Department of Clinical Pharmacogenomics, Hyogo University of Health Sciences, Kobe, Hyogo, Japan.
Natsuko MiyazakiCollege of Pharmacy, Department of Clinical Pharmacogenomics, Hyogo University of Health Sciences, Kobe, Hyogo, Japan.
Stephen W SchafferCollege of Medicine, Department of Pharmacology, University of South Alabama, Mobile, Alabama, United States of America.
Junichi AzumaCollege of Pharmacy, Department of Clinical Pharmacogenomics, Hyogo University of Health Sciences, Kobe, Hyogo, Japan.
Hyogo University of Health Sciences · JPUniversity of South Alabama · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Taurine (2-aminoethanesulfonic acid) is found in milimolar concentrations in mammalian tissues. One of its main functions is osmoregulation; however, it also exhibits cytoprotective activity by diminishing injury caused by stress and disease. Taurine depletion is associated with several defects, many of which are found in the aging animal, suggesting that taurine might exert anti-aging actions. Therefore, in the present study, we examined the hypothesis that taurine depletion accelerates aging by reducing longevity and accelerating aging-associated tissue damage. Tissue taurine depletion in taurine transporter knockout (TauTKO) mouse was found to shorten lifespan and accelerate skeletal muscle histological and functional defects, including an increase in central nuclei containing myotubes, a reduction in mitochondrial complex 1 activity and an induction in an aging biomarker, Cyclin-dependent kinase 4 inhibitor A (p16INK4a). Tissue taurine depletion also enhances unfolded protein response (UPR), which may be associated with an improvement in protein folding by taurine. Our data reveal that tissue taurine depletion affects longevity and cellular senescence; an effect possibly linked to a disturbance in protein folding.

Indexed as

LongevityAgingAnimalsCellular SenescenceCyclin-Dependent Kinase Inhibitor p16FemaleLife ExpectancyMaleMembrane GlycoproteinsMembrane Transport ProteinsMiceMice, KnockoutMuscle, SkeletalPhenotypeTaurineTaurine TransportersCyclin-Dependent Kinase Inhibitor p16Membrane GlycoproteinsMembrane Transport ProteinsTaurineTaurine Transporters

Identifiers

PMID25229346
PMCPMC4167997
OpenAlexW2067719177

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.