Evidence map›Paper›PMID 36750942›Full record

ArticleEndocrinology2023

2,4-Di-tert-butylphenol Induces Adipogenesis in Human Mesenchymal Stem Cells by Activating Retinoid X Receptors.

Xiao-Min Ren, Richard C Chang, Yikai Huang, Angélica Amorim Amato, Coralie Carivenc, Marina Grimaldi, Yun Kuo, Patrick Balaguer, William Bourguet, Bruce Blumberg

Open access · hybridAbstract read
In one paragraph

Article in Endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.5field-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

11 citing papers in PubMed, 29 citations in OpenAlex.

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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

10 authors at 4 institutions in 3 countries.

Xiao-Min RenDepartment of Developmental and Cell Biology, University of California, Irvine, CA 92697-2300, USA.ORCID 0000-0001-6189-3832
Richard C ChangDepartment of Developmental and Cell Biology, University of California, Irvine, CA 92697-2300, USA.
Yikai HuangDepartment of Developmental and Cell Biology, University of California, Irvine, CA 92697-2300, USA.
Angélica Amorim AmatoDepartment of Developmental and Cell Biology, University of California, Irvine, CA 92697-2300, USA.
Coralie CarivencCentre de Biologie Structurale, Université de Montpellier, CNRS, Inserm, Montpellier, France.
Marina GrimaldiInstitut de Recherche en Cancérologie de Montpellier (IRCM), Inserm U1194, Université Montpellier, Institut régional du Cancer de Montpellier (ICM), Montpellier, France.
Yun KuoDepartment of Developmental and Cell Biology, University of California, Irvine, CA 92697-2300, USA.
Patrick BalaguerInstitut de Recherche en Cancérologie de Montpellier (IRCM), Inserm U1194, Université Montpellier, Institut régional du Cancer de Montpellier (ICM), Montpellier, France.
William BourguetCentre de Biologie Structurale, Université de Montpellier, CNRS, Inserm, Montpellier, France.
Bruce BlumbergDepartment of Developmental and Cell Biology, University of California, Irvine, CA 92697-2300, USA.ORCID 0000-0002-8016-8414
University of California, Irvine · USCentre National de la Recherche Scientifique · FRInserm · FRKunming University of Science and Technology · CN

Funding

Univ.of Calif., Irvine Cancer Center Support GrantP30CA062203 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI Melanie Funes · 1994 to 2026
$57.9M
Transgenerational obesity caused by ancestral exposure to obesogens in utero: changes in germline genomic architecture, roles of gonadal somatic cells, and metabolomic analysis of sexual dimorphismR01ES023316 · NIEHS · UNIVERSITY OF CALIFORNIA-IRVINE · PI BRUCE BLUMBERG, TOSHIHIRO SHIODA · 2013 to 2026
$8.3M
Interactions between prenatal obesogen exposure and Total Western diet lead to a transgenerational thrifty phenotype: functional and epigenomic analysis of effects in fat and liverR01ES031139 · NIEHS · UNIVERSITY OF CALIFORNIA-IRVINE · PI BLUMBERG, BRUCE, SHIODA, TOSHIHIRO · 2020 to 2025
$2.4M
NCI NIH HHS P30 CA062203NIEHS NIH HHS R01 ES023316NIEHS NIH HHS R01 ES031139
6 · The paper itself

Abstract

2,4-Di-tert-butylphenol (2,4-DTBP) is an important commercial antioxidant and a toxic natural secondary metabolite that has been detected in humans. However, there is scant information regarding its toxicological effects. We asked whether 2,4-DTBP is a potential obesogen. Using a human mesenchymal stem cell adipogenesis assay, we found that exposure to 2,4-DTBP led to increased lipid accumulation and expression of adipogenic marker genes. Antagonist assays revealed that 2,4-DTBP increased lipid accumulation by activating the peroxisome proliferator-activated receptor (PPAR) γ-retinoid X receptor (RXR) heterodimer. 2,4-DTBP likely activated the PPARγ/RXRα heterodimer by activating RXRα but not directly binding to PPARγ. We confirmed that 2,4-DTBP directly bound to RXRα by solving the crystal structure of this complex, then predicted and demonstrated that related compounds could also activate RXRα. Our study demonstrated that 2,4-DTBP and related chemicals could act as obesogens and endocrine disruptors via RXRs. These data showed that 2,4-DTBP belongs to a family of compounds whose endocrine-disrupting and obesogenic effects can be strongly modulated by their chemical composition. Structure-activity studies such as the present one could help guide the rational development of safer antioxidants that do not interact with important nuclear receptors having broad effects on human development and physiology.

Indexed as

AdipogenesisMesenchymal Stem CellsHumansLipidsPhenolsPPAR gammaRetinoid X Receptors2,4-di-tert-butylphenolLipidsPhenolsPPAR gammaRetinoid X Receptorsadipogenesisendocrine disruptorMSCobesogenPPARRXR

Identifiers

PMID36750942
PMCPMC9969416
OpenAlexW4319460924

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.