Evidence map›Paper›PMID 28527915›Full record

ArticleToxicology and applied pharmacology2017

Methylparaben and butylparaben alter multipotent mesenchymal stem cell fates towards adipocyte lineage.

Pan Hu, Haley Overby, Emily Heal, Shu Wang, Jiangang Chen, Chwan-Li Shen, Ling Zhao

Open access · greenAbstract readComparative Study
In one paragraph

Article in Toxicology and applied pharmacology, 2017. 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
3.7field-weighted citation impact, top 6% 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, 65 citations in OpenAlex.

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  18. Personal care product use among diverse women in California: Taking Stock Study.Journal of exposure science & environmental epidemiology · 2021
    Article
  19. Obesity and endocrine-disrupting chemicals.Endocrine connections · 2021
    Review
  20. Association between urinary paraben concentrations and gestational weight gain during pregnancy.Journal of exposure science & environmental epidemiology · 2020
    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

7 authors at 2 institutions in 1 country.

Pan HuDepartment of Nutrition, The University of Tennessee, Knoxville, TN, United States.
Haley OverbyDepartment of Nutrition, The University of Tennessee, Knoxville, TN, United States.
Emily HealDepartment of Nutrition, The University of Tennessee, Knoxville, TN, United States.
Shu WangDepartment of Nutritional Sciences, Texas Tech University, Lubbock, TX, United States.
Jiangang ChenDepartment of Public Health, The University of Tennessee, Knoxville, TN, United States.
Chwan-Li ShenDepartment of Pathology, Texas Tech University Health Sciences Center, Lubbock, TX, United States.
Ling ZhaoDepartment of Nutrition, The University of Tennessee, Knoxville, TN, United States. Electronic address: ling.zhao@utk.edu.
University of Tennessee at Knoxville · USTexas Tech University · US

Funding

Anti-obesity effects of adipose-targeting resveratrol nanocarriersR15AT008733 · NCCIH · TEXAS TECH UNIVERSITY · PI WANG, SHU · 2015 to 2015
$395k
NCCIH NIH HHS R15 AT008733
6 · The paper itself

Abstract

Paraben esters and their salts are widely used as preservatives in cosmetics, personal care products, pharmaceuticals, and foods. We previously reported that parabens promoted adipocyte differentiation in vitro and increased adiposity but suppressed serum marker of bone formation in vivo. Here, we investigated the effects of parabens (methylparaben and butylparaben) on modulating cell fate of multipotent stem cell line C3H10T1/2. Both parabens modulated adipogenic, osteogenic, and chondrogenic differentiation of C3H10T1/2 cells in vitro. Butylparaben markedly promoted adipogenic differentiation, but suppressed osteogenic and chondrogenic differentiation whereas methylparaben showed similar but less pronounced effects. Moreover, butylparaben, but not methylparaben, was shown to activate peroxisome proliferator-activated receptor (PPAR) γ whereas neither of the paraben was shown to activate glucocorticoid receptor (GR) responsive reporter in C3H10T1/2 cells. The adipogenic effects of butylparaben were significantly attenuated by PPARγ knockdown, but not by GR knockdown. In contrast, paraben's effects on osteoblast differentiation were affected by both knockdowns. Collectively, the results demonstrate opposing effects of parabens on adipogenic and osteoblastogenic/chondrogenic differentiation of multipotent stem cells. In light of the recent findings that parabens are detected in human placenta and milk, our studies provide rationales to study paraben exposure during early development of life in the future.

Indexed as

Cell LineageAdipocytesAdipogenesisAnimalsCell LineChondrogenesisMesenchymal Stem CellsMice, Inbred C3HOsteogenesisParabensPhenotypePPAR gammaReceptors, GlucocorticoidRisk AssessmentRNA InterferenceSignal TransductionbutylparabenmethylparabenParabensPPAR gammaReceptors, GlucocorticoidAdiposityC3H10T1/2Endocrine disrupting chemicalsMultipotent mesenchymal stem cellObesityParabens

Identifiers

PMID28527915
PMCPMC5528845
OpenAlexW2615006438

What OpenQuestion holds

Textmetadata
LicenceTDM
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.