Evidence map›Paper›PMID 24622799›Full record

ArticleDiabetes2014

Exercise training induces mitochondrial biogenesis and glucose uptake in subcutaneous adipose tissue through eNOS-dependent mechanisms.

Elisabetta Trevellin, Michele Scorzeto, Massimiliano Olivieri, Marnie Granzotto, Alessandra Valerio, Laura Tedesco, Roberto Fabris, Roberto Serra, Marco Quarta, Carlo Reggiani and 2 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Diabetes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 1 pooled it
7.8field-weighted citation impact, top 2% 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

103 citing papers in PubMed, 1 synthesis or guideline pooled it, 178 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Understanding Adipose Tissue Dysfunction.Journal of obesity & metabolic syndrome · 2024
    Review
  20. Exercise as a tool to mitigate metabolic disease.American journal of physiology. Cell physiology · 2024
    Review

43 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 1 country.

Elisabetta TrevellinInternal Medicine 3, Endocrine-Metabolic Laboratory, Department of Medicine DIMED, University of Padua, Padua, Italy.
Michele ScorzetoDepartment of Biomedical Sciences, University of Padua, Padua, Italy.
Massimiliano OlivieriInternal Medicine 3, Endocrine-Metabolic Laboratory, Department of Medicine DIMED, University of Padua, Padua, Italy.
Marnie GranzottoInternal Medicine 3, Endocrine-Metabolic Laboratory, Department of Medicine DIMED, University of Padua, Padua, Italy.
Alessandra ValerioDepartment of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
Laura TedescoCenter for Study and Research on Obesity, Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Roberto FabrisInternal Medicine 3, Endocrine-Metabolic Laboratory, Department of Medicine DIMED, University of Padua, Padua, Italy.
Roberto SerraInternal Medicine 3, Endocrine-Metabolic Laboratory, Department of Medicine DIMED, University of Padua, Padua, Italy.
Marco QuartaDepartment of Biomedical Sciences, University of Padua, Padua, Italy.
Carlo ReggianiDepartment of Biomedical Sciences, University of Padua, Padua, Italy.
Enzo NisoliCenter for Study and Research on Obesity, Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Roberto VettorInternal Medicine 3, Endocrine-Metabolic Laboratory, Department of Medicine DIMED, University of Padua, Padua, Italy roberto.vettor@unipd.it.
University of Padua · ITUniversity of Milan · ITUniversity of Brescia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insulin resistance and obesity are associated with a reduction of mitochondrial content in various tissues of mammals. Moreover, a reduced nitric oxide (NO) bioavailability impairs several cellular functions, including mitochondrial biogenesis and insulin-stimulated glucose uptake, two important mechanisms of body adaptation in response to physical exercise. Although these mechanisms have been thoroughly investigated in skeletal muscle and heart, few studies have focused on the effects of exercise on mitochondria and glucose metabolism in adipose tissue. In this study, we compared the in vivo effects of chronic exercise in subcutaneous adipose tissue of wild-type (WT) and endothelial NO synthase (eNOS) knockout (eNOS(-/-)) mice after a swim training period. We then investigated the in vitro effects of NO on mouse 3T3-L1 and human subcutaneous adipose tissue-derived adipocytes after a chronic treatment with an NO donor: diethylenetriamine-NO (DETA-NO). We observed that swim training increases mitochondrial biogenesis, mitochondrial DNA content, and glucose uptake in subcutaneous adipose tissue of WT but not eNOS(-/-) mice. Furthermore, we observed that DETA-NO promotes mitochondrial biogenesis and elongation, glucose uptake, and GLUT4 translocation in cultured murine and human adipocytes. These results point to the crucial role of the eNOS-derived NO in the metabolic adaptation of subcutaneous adipose tissue to exercise training.

Indexed as

AdipocytesAdipose TissueAnimalsCell LineGene Expression Regulation, EnzymologicGlucoseHumansMaleMiceMice, KnockoutMitochondriaNitric OxideNitric Oxide Synthase Type IIINorepinephrinePhysical Conditioning, AnimalSwimmingGlucoseNitric OxideNitric Oxide Synthase Type IIINorepinephrine

Identifiers

PMID24622799
OpenAlexW2161110468

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.