Evidence map›Paper›PMID 23917668›Full record

ArticleClinics (Sao Paulo, Brazil)2013

Aerobic exercise training induces metabolic benefits in rats with metabolic syndrome independent of dietary changes.

Paula Wesendonck Caponi, Alexandre Machado Lehnen, Graziela Hünning Pinto, Júlia Borges, Melissa Markoski, Ubiratan F Machado, Beatriz D'Agord Schaan

Abstract readEvaluation Study
In one paragraph

Article in Clinics (Sao Paulo, Brazil), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Multiple Applications of Different Exercise Modalities with Rodents.Oxidative medicine and cellular longevity · 2021
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Amelioration of Abnormalities Associated with the Metabolic Syndrome byOxidative medicine and cellular longevity · 2017
    Article
  18. Exercise. Eat. Repeat. Focus on "Prior exercise training blunts short-term high-fat diet-induced weight gain".American journal of physiology. Regulatory, integrative and comparative physiology · 2016
    Article
  19. Article
  20. 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

7 authors.

Paula Wesendonck CaponiMedicina Experimental, Fundação Universitária de Cardiologia, Instituto de Cardiologia do Rio Grande do Sul, Porto Alegre/RS, Brazil.
Alexandre Machado Lehnen
Graziela Hünning Pinto
Júlia Borges
Melissa Markoski
Ubiratan F Machado
Beatriz D'Agord Schaan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWe evaluated the effects of aerobic exercise training without dietary changes on cardiovascular and metabolic variables and on the expression of glucose transporter Type 4 in rats with metabolic syndrome.

methodsTwenty male spontaneously hypertensive rats received monosodium glutamate during the neonatal period. The animals were allocated to the following groups: MS (sedentary metabolic syndrome), MS-T (trained on a treadmill for 1 hour/day, 5 days/week for 10 weeks), H (sedentary spontaneously hypertensive rats) and H-T (trained spontaneously hypertensive rats). The Lee index, blood pressure (tail-cuff system), insulin sensitivity (insulin tolerance test) and functional capacity were evaluated before and after 10 weeks of training. Glucose transporter Type 4 expression was analyzed using Western blotting. The data were compared using analysis of variance (ANOVA) (p<0.05).

resultsAt baseline, the MS rats exhibited lower insulin sensitivity and increased Lee index compared with the H rats. Training decreased the body weight and Lee index of the MS rats (MS-T vs. MS), but not of the H rats (H-T vs. H). There were no differences in food intake between the groups. At the end of the experiments, the systolic blood pressure was lower in the two trained groups than in their sedentary controls. Whole-body insulin sensitivity increased in the trained groups. Glucose transporter Type 4 content increased in the heart, white adipose tissue and gastrocnemius muscle of the trained groups relative to their respective untrained groups.

conclusionIn conclusion, the present study shows that an isolated aerobic exercise training intervention is an efficient means of improving several components of metabolic syndrome, that is, training reduces obesity and hypertension and increases insulin sensitivity.

Indexed as

DietAdipose TissueAnimalsBlood PressureBlotting, WesternGlucose Transporter Type 4HypertensionInsulin ResistanceMaleMetabolic SyndromeMuscle, SkeletalMyocardiumObesityPhysical Conditioning, AnimalRatsRats, Inbred SHRGlucose Transporter Type 4

Identifiers

PMID23917668
PMCPMC3714777

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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.