Evidence map›Paper›PMID 30134163›Full record

ArticleCell reports2018

Peroxisome Proliferator-Activated Receptor γ2 Controls the Rate of Adipose Tissue Lipid Storage and Determines Metabolic Flexibility.

Sam Virtue, Kasparas Petkevicius, José Maria Moreno-Navarrete, Benjamin Jenkins, Daniel Hart, Martin Dale, Albert Koulman, José Manuel Fernández-Real, Antonio Vidal-Puig

Abstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
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  3. Review
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  8. Article
  9. The effect ofFrontiers in endocrinology · 2023
    Article
  10. Editorial: Metabolic Flexibility.Frontiers in nutrition · 2022
    Article
  11. Review
  12. Obesity and pregnancy, the perfect metabolic storm.European journal of clinical nutrition · 2021
    Review
  13. Article
  14. PPARs-Orchestrated Metabolic Homeostasis in the Adipose Tissue.International journal of molecular sciences · 2021
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

9 authors.

Sam VirtueThe University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge CB2 0QQ, UK. Electronic address: sv234@medschl.cam.ac.uk.
Kasparas PetkeviciusThe University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge CB2 0QQ, UK.
José Maria Moreno-NavarreteBiomedical Research Institute of Girona (IDIBGI), CIBERobn Pathophysiology of Obesity and Nutrition, Hospital of Girona "Dr. Josep Trueta," Avinguda de França s/n, and Department of Medical Sciences, Faculty of Medicine, University of Girona, Girona, Spain.
Benjamin JenkinsThe University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge CB2 0QQ, UK.
Daniel HartThe University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge CB2 0QQ, UK.
Martin DaleThe University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge CB2 0QQ, UK.
Albert KoulmanThe University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge CB2 0QQ, UK.
José Manuel Fernández-RealBiomedical Research Institute of Girona (IDIBGI), CIBERobn Pathophysiology of Obesity and Nutrition, Hospital of Girona "Dr. Josep Trueta," Avinguda de França s/n, and Department of Medical Sciences, Faculty of Medicine, University of Girona, Girona, Spain.
Antonio Vidal-PuigThe University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Cambridge CB2 0QQ, UK; Wellcome Trust Sanger Institute, Hinxton CB10 1SA, UK. Electronic address: ajv22@medschl.cam.ac.uk.

Funding

British Heart Foundation RG/12/13/29853British Heart Foundation RG/18/7/33636Medical Research Council G0400192Medical Research Council G0600717Medical Research Council G0802051Medical Research Council MC_G0802535Medical Research Council MC_UU_00014/2Medical Research Council MC_UU_00014/5Medical Research Council MC_UU_12012/2Medical Research Council MC_UU_12012/5Wellcome Trust
6 · The paper itself

Abstract

One understudied function of white adipose tissue (AT) is its role in postprandial lipid buffering. In this study, we demonstrate that mice lacking the adipose tissue-specific transcription factor peroxisome proliferator-activated receptor γ2 (PPARγ2) exhibit a defect in their rate of adipose tissue lipid storage. Impaired adipose tissue storage rate reduces metabolic flexibility, without compromising fasted glucose tolerance or insulin sensitivity, even following prolonged high-fat feeding. However, acutely overfeeding PPARγ2-KO mice caused a 10-fold increase in insulin levels compared with controls. Although impaired adipose tissue storage rate did not result in insulin resistance in young mice, 1-year-old PPARγ2-KO mice developed skeletal muscle insulin resistance. Our data indicate that failed adipose tissue storage may occur prior to defects in glucose handling and that overfeeding protocols may uncover genes controlling adipose tissue storage rate, as opposed to capacity, and act as a diagnostic test for early-stage human metabolic disease.

Indexed as

Adipose TissueAnimalsCarbohydrate MetabolismHumansLipidsMicePPAR gammaLipidsPPAR gammaadipose tissueinsulin resistancemetabolic flexibilityoverfeedingovernutritionPPARPPARγPPARγ2RandleWAT

Identifiers

PMID30134163
PMCPMC6113930

What OpenQuestion holds

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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.