Evidence map›Paper›PMID 32486073›Full record

ArticleCancers2020

Exercise Attenuates the Transition from Fatty Liver to Steatohepatitis and Reduces Tumor Formation in Mice.

Maria Guarino, Pavitra Kumar, Andrea Felser, Luigi M Terracciano, Sergi Guixé-Muntet, Bostjan Humar, Michelangelo Foti, Jean-Marc Nuoffer, Marie V St-Pierre, Jean-François Dufour

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 46 citations in OpenAlex.

  1. Trial
  2. Review
  3. Exercise Impacts Liver Disease: Balancing Metabolic and Immune Homeostasis.International journal of biological sciences · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. AMPK and the Adaptation to Exercise.Annual review of physiology · 2022
    Review
  18. Article
  19. Article
  20. Role of adiponectin in osteoarthritis.Frontiers in cell and developmental biology · 2022
    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

10 authors at 4 institutions in 2 countries.

Maria GuarinoHepatology, Department for BioMedical Research, University of Bern, Bern 3008, Switzerland.
Pavitra KumarHepatology, Department for BioMedical Research, University of Bern, Bern 3008, Switzerland.
Andrea FelserUniversity Institute of Clinical Chemistry, Bern University Hospital, Bern 3010, Switzerland.
Luigi M TerraccianoInstitute of Pathology, University Hospital Basel, Basel 4056, Switzerland.
Sergi Guixé-MuntetHepatology, Department for BioMedical Research, University of Bern, Bern 3008, Switzerland.
Bostjan HumarLaboratory of the Swiss Hepato-Pancreato-Biliary (HPB) and Transplantation Center, Department of Surgery, University Hospital Zürich, Zürich 8091, Switzerland.
Michelangelo FotiDepartment of Cell Physiology and Metabolism, University of Geneva, Geneva 1206, Switzerland.
Jean-Marc NuofferUniversity Institute of Clinical Chemistry, Bern University Hospital, Bern 3010, Switzerland.
Marie V St-PierreHepatology, Department for BioMedical Research, University of Bern, Bern 3008, Switzerland.
Jean-François DufourHepatology, Department for BioMedical Research, University of Bern, Bern 3008, Switzerland.
University of Bern · CHUniversity Hospital of Bern · CHUniversity Hospital of Basel · CHUniversity of Geneva · CH

Funding

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 310030_185219Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung CRSII3_160717University Federico II of Naples and Compagnia di San Paolo STAR Program
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) leads to steatohepatitis (NASH), fibrosis, and hepatocellular carcinoma. For sedentary patients, lifestyle interventions combining exercise and dietary changes are a cornerstone of treatment. However, the benefit of exercise alone when dietary changes have failed is uncertain. We query whether exercise alone arrests the progression of NASH and tumorigenesis in a choline-deficient, high-fat diet (CD-HFD) murine model. Male C57Bl/6N mice received a control diet or CD-HFD for 12 weeks. CD-HFD mice were randomized further for 8 weeks of sedentariness (SED) or treadmill exercise (EXE). CD-HFD for 12 weeks produced NAFL. After 20 weeks, SED mice developed NASH and hepatic adenomas. Exercise attenuated the progression to NASH. EXE livers showed lower triglycerides and tumor necrosis factor-α expression, less fibrosis, less ballooning, and a lower NAFLD activity score than did SED livers. Plasma transaminases and triglycerides were lower. Exercise activated AMP-activated protein kinase (AMPK) with inhibition of mTORC1 and decreased S6 phosphorylation, reducing hepatocellular adenoma. Exercise activated autophagy with increased LC3-II/LC3-I and mitochondrial recruitment of phosphorylated PTEN-induced kinase. Therefore, exercise attenuates the transition from NAFL to NASH, improves biochemical and histological parameters of NAFLD, and impedes the progression of fibrosis and tumorigenesis associated with enhanced activation of AMPK signaling and favors liver autophagy. Our work supports the benefits of exercise independently of dietary changes.

Indexed as

ER stressexercisehigh-fat dietnon-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), hepatocellular carcinoma (HCC), liver fibrosis

Identifiers

PMID32486073
PMCPMC7352494
OpenAlexW3031010405

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.