Evidence map›Paper›PMID 32963289›Full record

ArticleScientific reports2020

Maternal exercise conveys protection against NAFLD in the offspring via hepatic metabolic programming.

Inga Bae-Gartz, Philipp Kasper, Nora Großmann, Saida Breuer, Ruth Janoschek, Tobias Kretschmer, Sarah Appel, Lisa Schmitz, Christina Vohlen, Alexander Quaas and 13 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Exercise benefits yourself and your offspring: a mini-review.Frontiers in cell and developmental biology · 2025
    Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Pregnancy and Metabolic-associated Fatty Liver Disease: A Clinical Update.Journal of clinical and translational hepatology · 2022
    Review
  15. Observational
  16. Article
  17. Review
  18. Article
  19. Article
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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

23 authors at 5 institutions in 2 countries.

Inga Bae-Gartz *Department of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany. inga.bae-gartz@uk-koeln.de.
Philipp Kasper *Department of Gastroenterology and Hepatology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
Nora GroßmannDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Saida BreuerDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Ruth JanoschekDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Tobias KretschmerDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Sarah AppelDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Lisa SchmitzDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Christina VohlenDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Alexander QuaasDepartment of Pathology, University Hospital of Cologne, Cologne, Germany.
Michal R SchweigerTranslational Epigenetics and Tumor Genetic, University Hospital of Cologne, Cologne, Germany.
Christina GrimmTranslational Epigenetics and Tumor Genetic, University Hospital of Cologne, Cologne, Germany.
Axel FischeriCoder, Potsdam, Germany.
Nina FerrariCologne Center for Prevention in Childhood and Youth / Heart Center Cologne, University Hospital of Cologne, Cologne, Germany.
Christine GrafInstitute of Movement and Neuroscience, Department of Movement and Health Promotion, German Sport University, Cologne, Germany.
Christian K FreseProteomics Core Facility, CECAD Research Center, University Hospital of Cologne, Cologne, Germany.
Sonja LangDepartment of Medicine, University of California San Diego, La Jolla, CA, USA.
Münevver DemirDepartment of Hepatology and Gastroenterology, Charité Campus Mitte and Campus Virchow Clinic, Charité University Medicine Berlin, Berlin, Germany.
Christoph SchrammDepartment of Gastroenterology and Hepatology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
Gregor FinkDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Tobias GoeserDepartment of Gastroenterology and Hepatology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
Jörg DötschDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
Eva Hucklenbruch-RotherDepartment of Pediatrics and Adolescent Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Robert-Koch Str. 16, Building 44a, 50931, Cologne, Germany.
University Hospital Cologne · DEUniversity of Cologne · DECharité - Universitätsmedizin Berlin · DEGerman Sport University Cologne · DEUniversity of California, San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maternal exercise (ME) during pregnancy has been shown to improve metabolic health in offspring and confers protection against the development of non-alcoholic fatty liver disease (NAFLD). However, its underlying mechanism are still poorly understood, and it remains unclear whether protective effects on hepatic metabolism are already seen in the offspring early life. This study aimed at determining the effects of ME during pregnancy on offspring body composition and development of NAFLD while focusing on proteomic-based analysis of the hepatic energy metabolism during developmental organ programming in early life. Under an obesogenic high-fat diet (HFD), male offspring of exercised C57BL/6J-mouse dams were protected from body weight gain and NAFLD in adulthood (postnatal day (P) 112). This was associated with a significant activation of hepatic AMP-activated protein kinase (AMPK), peroxisome proliferator-activated receptor alpha (PPARα) and PPAR coactivator-1 alpha (PGC1α) signaling with reduced hepatic lipogenesis and increased hepatic β-oxidation at organ programming peak in early life (P21). Concomitant proteomic analysis revealed a characteristic hepatic expression pattern in offspring as a result of ME with the most prominent impact on Cholesterol 7 alpha-hydroxylase (CYP7A1). Thus, ME may offer protection against offspring HFD-induced NAFLD by shaping hepatic proteomics signature and metabolism in early life. The results highlight the potential of exercise during pregnancy for preventing the early origins of NAFLD.

Indexed as

AMP-Activated Protein KinasesAnimalsBody WeightDiet, High-FatFemaleLiverMaleMiceMice, Inbred C57BLNon-alcoholic Fatty Liver DiseaseObesityPhysical Conditioning, AnimalPPAR alphaPregnancyPrenatal Exposure Delayed EffectsSignal TransductionAMP-Activated Protein KinasesPPAR alpha

Identifiers

PMID32963289
PMCPMC7508970
OpenAlexW3087774872

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

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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.