Evidence map›Paper›PMID 32661330›Full record

ArticleEuropean journal of human genetics : EJHG2020

Identification of distinct transcriptome signatures of human adipose tissue from fifteen depots.

Dorit Schleinitz, Kerstin Krause, Tobias Wohland, Claudia Gebhardt, Nicolas Linder, Michael Stumvoll, Matthias Blüher, Ingo Bechmann, Peter Kovacs, Martin Gericke and 1 more

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 50 citations in OpenAlex.

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  11. Update on Adipose Tissue and Cancer.Endocrine reviews · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
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  18. 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

11 authors at 4 institutions in 1 country.

Dorit SchleinitzDepartment of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany. dorit.schleinitz@medizin.uni-leipzig.de.ORCID http://orcid.org/0000-0001-7700-2651
Kerstin KrauseDepartment of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany.
Tobias WohlandDepartment of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany.
Claudia GebhardtDepartment of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany.
Nicolas LinderIFB AdiposityDiseases, Leipzig University Medical Center, Leipzig, Germany.
Michael StumvollDepartment of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany.
Matthias BlüherDepartment of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany.ORCID http://orcid.org/0000-0003-0208-2065
Ingo BechmannInstitute of Anatomy, Faculty of Medicine, University of Leipzig, Leipzig, Germany.
Peter KovacsDepartment of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany.ORCID http://orcid.org/0000-0002-0290-5423
Martin Gericke *Institute of Anatomy, Faculty of Medicine, University of Leipzig, Leipzig, Germany.
Anke Tönjes *Department of Internal Medicine (Endocrinology and Nephrology), University of Leipzig, Leipzig, Germany. anke.toenjes@medizin.uni-leipzig.de.
IFB Adiposity Diseases · DELeipzig University · DEUniversity Hospital Leipzig · DEMartin Luther University Halle-Wittenberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The functional and metabolic characteristics of specific adipose tissue (AT) depots seem to be determined by intrinsic mechanisms. We performed a comprehensive transcriptome profiling of human AT from distinct fat depots to unravel their unique features potentially explaining molecular mechanisms underlying AT distribution and their contribution to health and disease. Post-mortem AT samples of five body donors from 15 anatomical locations were collected. Global mRNA expression was measured by Illumina® Human HT-12 v4 Expression BeadChips. Data were validated using qPCR and Western Blot in a subset of ATs from seven additional body donors. Buccal and heel AT clearly separated from the "classical" subcutaneous AT depots, and perirenal and epicardial AT were distinct from visceral depots. Gene-set enrichment analyses pointed to an inflammatory environment and insulin resistance particularly in the carotid sheath AT depot. Moreover, the epicardial fat transcriptome was enriched for genes involved in extracellular matrix remodeling, inflammation, immune signaling, coagulation, thrombosis, beigeing, and apoptosis. Interestingly, a striking downregulation of the expression of leptin receptor was found in AT from heel compared with all other AT depots. The distinct gene expression patterns are likely to define fat depot specific AT functions in metabolism, energy storage, immunity, body insulation or as cushions. Improved knowledge of the gene expression profiles of various fat depots may strongly benefit studies aimed at better understanding of the genetics and the pathophysiology of obesity and adverse body fat composition.

Indexed as

TranscriptomeAbdominal FatAgedAged, 80 and overFemaleHumansMaleOrgan SpecificityPericardiumSubcutaneous Fat

Identifiers

PMID32661330
PMCPMC7784683
OpenAlexW3042136278

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.