Evidence map›Paper›PMID 30967578›Full record

ArticleScientific reports2019

Differentiating SGBS adipocytes respond to PPARγ stimulation, irisin and BMP7 by functional browning and beige characteristics.

Ágnes Klusóczki, Zoltán Veréb, Attila Vámos, Pamela Fischer-Posovszky, Martin Wabitsch, Zsolt Bacso, László Fésüs, Endre Kristóf

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Human abdominal subcutaneous-derived active beige adipocytes carryingFrontiers in cell and developmental biology · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  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

8 authors at 2 institutions in 1 country.

Ágnes KlusóczkiDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
Zoltán VerébRegenerative Medicine and Cellular Pharmacology Research Laboratory, Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary.
Attila VámosDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
Pamela Fischer-PosovszkyDivision of Pediatric Endocrinology and Diabetes, University Medical Center Ulm, Ulm, Germany.
Martin WabitschDivision of Pediatric Endocrinology and Diabetes, University Medical Center Ulm, Ulm, Germany.
Zsolt BacsoDepartment of Biophysics and Cell Biology, Faculties of Medicine and Pharmacology, University of Debrecen, Debrecen, Hungary.
László FésüsDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary. fesus@med.unideb.hu.
Endre KristófDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary. kristof.endre@med.unideb.hu.
University of Debrecen · HUUniversity of Szeged · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brown and beige adipocytes are enriched in mitochondria with uncoupling protein-1 (UCP1) to generate heat instead of ATP contributing to healthy energy balance. There are few human cellular models to reveal regulatory networks in adipocyte browning and key targets for enhancing thermogenesis in obesity. The Simpson-Golabi-Behmel syndrome (SGBS) preadipocyte line has been a useful tool to study human adipocyte biology. Here we report that SGBS cells, which are comparable to subcutaneous adipose-derived stem cells, carry an FTO risk allele. Upon sustained PPARγ stimulation or irisin (a myokine released in response to exercise) treatment, SGBS cells differentiated into beige adipocytes exhibiting multilocular lipid droplets, high UCP1 content with induction of typical browning genes (Cidea, Elovl3) and the beige marker Tbx1. The autocrine mediator BMP7 led to moderate browning with the upregulation of the classical brown marker Zic1 instead of Tbx1. Thermogenesis potential resulted from PPARγ stimulation, irisin and BMP7 can be activated in UCP1-dependent and the beige specific, creatine phosphate cycle mediated way. The beige phenotype, maintained under long-term (28 days) conditions, was partially reversed by withdrawal of PPARγ ligand. Thus, SGBS cells can serve as a cellular model for both white and sustainable beige adipocyte differentiation and function.

Indexed as

Adipocytes, BeigeAdipocytes, BrownAdipocytes, WhiteAdipogenesisAdipose Tissue, BrownAdipose Tissue, WhiteArrhythmias, CardiacBone Morphogenetic Protein 7Cell DifferentiationCells, CulturedFibronectinsGenetic Diseases, X-LinkedGigantismHeart Defects, CongenitalHumansIntellectual DisabilityBMP7 protein, humanBone Morphogenetic Protein 7FibronectinsFNDC5 protein, humanPPAR gammaPPARG protein, humanT-Box Domain ProteinsTBX1 protein, humanTranscription FactorsUCP1 protein, humanUncoupling Protein 1ZIC1 protein, human

Identifiers

PMID30967578
PMCPMC6456729
OpenAlexW2938595851

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.