Evidence map›Paper›PMID 33171828›Full record

ArticleCells2020

The

Cécilia Colson, Pierre-Louis Batrow, Nadine Gautier, Nathalie Rochet, Gérard Ailhaud, Franck Peiretti, Ez-Zoubir Amri

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Investigating the Pathogenesis and Treatment of Type 2 Diabetes from the Perspective of Adipose Tissue.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025
    Review
  4. Review
  5. The Role ofCells · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. 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 at 2 institutions in 1 country.

Cécilia ColsonUniversité Côte d'Azur, CNRS, Inserm, iBV, 06103 Nice, France.
Pierre-Louis BatrowUniversité Côte d'Azur, CNRS, Inserm, iBV, 06103 Nice, France.
Nadine GautierUniversité Côte d'Azur, CNRS, Inserm, iBV, 06103 Nice, France.
Nathalie RochetUniversité Côte d'Azur, CNRS, Inserm, iBV, 06103 Nice, France.
Gérard AilhaudUniversité Côte d'Azur, CNRS, Inserm, iBV, 06103 Nice, France.
Franck PeirettiAix Marseille Université, INSERM, INRAE, C2VN, 13007 Marseille, France.
Ez-Zoubir AmriUniversité Côte d'Azur, CNRS, Inserm, iBV, 06103 Nice, France.ORCID 0000-0001-8426-5396
Centre National de la Recherche Scientifique · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thermogenic brown and brite adipocytes convert chemical energy from nutrients into heat. Therapeutics that regulate brown adipocyte recruitment and activity represent interesting strategies to control fat mass such as in obesity or cachexia. The peroxisome proliferator-activated receptor (PPAR) family plays key roles in the maintenance of adipose tissue and in the regulation of thermogenic activity. Activation of these receptors induce browning of white adipocyte. The purpose of this work was to characterize the role of carnosic acid (CA), a compound used in traditional medicine, in the control of brown/brite adipocyte formation and function. We used human multipotent adipose-derived stem (hMADS) cells differentiated into white or brite adipocytes. The expression of key marker genes was determined using RT-qPCR and western blotting. We show here that CA inhibits the browning of white adipocytes and favors decreased gene expression of thermogenic markers. CA treatment does not affect β-adrenergic response. Importantly, the effects of CA are fully reversible. We used transactivation assays to show that CA has a PPARα/γ antagonistic action. Our data pinpoint CA as a drug able to control PPAR activity through an antagonistic effect. These observations shed some light on the development of natural PPAR antagonists and their potential effects on thermogenic response.

Indexed as

AbietanesAdipocytes, BeigeAdipocytes, BrownAdipocytes, WhiteAnimalsBiomarkersGene Expression RegulationHEK293 CellsHumansLipolysisMicePeroxisome Proliferator-Activated ReceptorsRosiglitazoneRosmarinusThermogenesisAbietanesBiomarkersPeroxisome Proliferator-Activated ReceptorsRosiglitazonesalvinadipocyteantagonistbrowningcarnosic acidconversionPPA

Identifiers

PMID33171828
PMCPMC7695189
OpenAlexW3096944192

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.