Evidence map›Paper›PMID 26379885›Full record

ArticleInternational journal of clinical and experimental medicine2015

Physical training improves body weight and energy balance but does not protect against hepatic steatosis in obese mice.

Fabiana S Evangelista, Cynthia R Muller, Jose T Stefano, Mariana M Torres, Bruna R Muntanelli, Daniel Simon, Mario R Alvares-da-Silva, Isabel V Pereira, Bruno Cogliati, Flair J Carrilho and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.2field-weighted citation impact, top 40% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

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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

11 authors at 4 institutions in 2 countries.

Fabiana S EvangelistaSchool of Arts, Science and Humanities, University of Sao Paulo Brazil.
Cynthia R MullerExperimental Pathophysiology Dept, Faculty of Medicine, University of Sao Paulo Brazil.
Jose T StefanoGastroenterology Dept (LIM 07), Faculty of Medicine, University of Sao Paulo Brazil.
Mariana M TorresGastroenterology Dept (LIM 07), Faculty of Medicine, University of Sao Paulo Brazil.
Bruna R MuntanelliGastroenterology Dept (LIM 07), Faculty of Medicine, University of Sao Paulo Brazil.
Daniel SimonMolecular and Cellular Biology Applied to Health Dept, Luterana University of Brazil (ULBRA) Canoas, RS, Brazil.
Mario R Alvares-da-SilvaDivision of Gastroenterology, Clinics Hospital of Porto Alegre, Federal University of Rio Grande do Sul Brazil.
Isabel V PereiraGastroenterology Dept (LIM 07), Faculty of Medicine, University of Sao Paulo Brazil.
Bruno CogliatiGastroenterology Dept (LIM 07), Faculty of Medicine, University of Sao Paulo Brazil.
Flair J CarrilhoGastroenterology Dept (LIM 07), Faculty of Medicine, University of Sao Paulo Brazil.
Claudia P OliveiraGastroenterology Dept (LIM 07), Faculty of Medicine, University of Sao Paulo Brazil.
Universidade de São Paulo · BRArts and Humanities Research Council · GBUniversidade Federal do Rio Grande do Sul · BRUniversidade Luterana do Brasil · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study sought to determine the role of physical training (PT) on body weight (BW), energy balance, histological markers of nonalcoholic fatty liver disease (NAFLD) and metabolic gene expression in the liver of ob/ob mice. Adult male ob/ob mice were assigned into groups sedentary (S; n = 8) and trained (T; n = 9). PT consisted in running sessions of 60 min at 60% of maximal speed conducted five days per week for eight weeks. BW of S group was higher from the 4(th) to 8(th) week of PT compared to their own BW at the beginning of the experiment. PT decreased daily food intake and increased resting oxygen consumption and energy expenditure in T group. No difference was observed in respiratory exchange ratio, but the rates of carbohydrate and lipids oxidation, and maximal running capacity were greater in T than S group. Both groups showed liver steatosis but not inflammation. PT increased CPT1a and SREBP1c mRNA expression in T group, but did not change MTP, PPAR-α, PPAR-γ, and NFKB mRNA expression. In conclusion, PT prevented body weight gain in ob/ob mice by inducing negative energy balance and increased physical exercise tolerance. However, PT did not change inflammatory gene expression and failed to prevent liver steatosis possible due to an upregulation in the expression of SREBP1c transcription factor. These findings reveal that PT has positive effect on body weight control but not in the liver steatosis in a leptin deficiency condition.

Indexed as

energy balancegene expressionleptin-deficient miceliver steatosisObesity

Identifiers

PMID26379885
PMCPMC4565268
OpenAlexW2280932848

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.