Evidence map›Paper›PMID 34172828›Full record

ArticleInternational journal of obesity (2005)2021

A distribution-centered approach for analyzing human adipocyte size estimates and their association with obesity-related traits and mitochondrial function.

Julius Honecker, Dominik Weidlich, Simone Heisz, Cecilia M Lindgren, Dimitrios C Karampinos, Melina Claussnitzer, Hans Hauner

Abstract read
In one paragraph

Article in International journal of obesity (2005), 2021. 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
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Human Adipose Tissue Metabolism in Obesity.Journal of obesity & metabolic syndrome · 2025
    Review
  10. Effects of Prolactin Inhibition on Lipid Metabolism in Goats.Animals : an open access journal from MDPI · 2024
    Article
  11. Article
  12. Loss ofbioRxiv : the preprint server for biology · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. The regulation of adipocyte growth in white adipose tissue.Frontiers in cell and developmental biology · 2022
    Review
  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.

Julius HoneckerTechnical University of Munich, Else Kröner-Fresenius-Center for Nutritional Medicine, Chair of Nutritional Medicine, School of Life Sciences, Gregor-Mendel-Straße 2, 85354, Freising-Weihenstephan, Germany.ORCID http://orcid.org/0000-0002-1592-7023
Dominik WeidlichDepartment of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, Munich, Germany.
Simone HeiszTechnical University of Munich, Else Kröner-Fresenius-Center for Nutritional Medicine, Chair of Nutritional Medicine, School of Life Sciences, Gregor-Mendel-Straße 2, 85354, Freising-Weihenstephan, Germany.ORCID http://orcid.org/0000-0002-7596-909X
Cecilia M LindgrenBig Data Institute at the Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, UK.
Dimitrios C KarampinosDepartment of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, Munich, Germany.ORCID http://orcid.org/0000-0003-4922-3662
Melina ClaussnitzerBroad Institute of MIT and Harvard, Cambridge, MA, USA.
Hans HaunerTechnical University of Munich, Else Kröner-Fresenius-Center for Nutritional Medicine, Chair of Nutritional Medicine, School of Life Sciences, Gregor-Mendel-Straße 2, 85354, Freising-Weihenstephan, Germany. hans.hauner@tum.de.ORCID http://orcid.org/0000-0002-1682-5088

Funding

British Heart Foundation RG/17/1/32663
6 · The paper itself

Abstract

objectiveCell diameter, area, and volume are established quantitative measures of adipocyte size. However, these different adipocyte sizing parameters have not yet been directly compared regarding their distributions. Therefore, the study aimed to investigate how these adipocyte size measures differ in their distribution and assessed their correlation with anthropometry and laboratory chemistry. In addition, we were interested to investigate the relationship between fat cell size and adipocyte mitochondrial respiratory chain capacity.

methodsSubcutaneous and visceral histology-based adipocyte size estimates from 188 individuals were analyzed by applying a panel of parameters to describe the underlying cell population. Histology-based adipocyte diameter distributions were compared with adipocyte diameter distributions from collagenase digestion. Associations of mean adipocyte size with body mass index (BMI), glucose, HbA

resultsAll adipocyte area estimates derived from adipose tissue histology were not normally distributed, but rather characterized by positive skewness. The shape of the size distribution depends on the adipocyte sizing parameter and on the method used to determine adipocyte size. Despite different distribution shapes histology-derived adipocyte area, diameter, volume, and surface area consistently showed positive correlations with BMI. Furthermore, associations between adipocyte sizing parameters and glucose, HbA

conclusionsDespite different underlying size distributions, the correlation with obesity-related traits was consistent across adipocyte sizing parameters. Decreased mitochondrial respiratory capacity with increasing subcutaneous adipocyte diameter could display a novel link between adipocyte hypertrophy and adipose tissue function.

Indexed as

AdipocytesAdipose TissueAdultBody Mass IndexFemaleHumansMaleMiddle AgedMitochondriaObesityWeights and Measures

Identifiers

PMID34172828
PMCPMC8380540

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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.