Evidence map›Paper›PMID 34201166›Full record

ArticleNutrients2021

Prenatal Exposure to BPA: The Effects on Hepatic Lipid Metabolism in Male and Female Rat Fetuses.

Claudia Tonini, Marco Segatto, Simona Bertoli, Alessandro Leone, Arianna Mazzoli, Luisa Cigliano, Laura Barberio, Maurizio Mandalà, Valentina Pallottini

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
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  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Are BPA Substitutes as Obesogenic as BPA?International journal of molecular sciences · 2022
    Review
  12. 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

9 authors at 5 institutions in 1 country.

Claudia ToniniDepartment of Science, University Roma Tre, Viale Marconi 446, 00146 Rome, Italy.ORCID 0000-0002-9979-1142
Marco SegattoDepartment of Biosciences and Territory, University of Molise, Contrada Fonte Lappone, 86090 Pesche, Italy.ORCID 0000-0003-0465-9470
Simona BertoliInternational Center for the Assessment of Nutritional Status (ICANS), Department of Food Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy.ORCID 0000-0001-5867-8074
Alessandro LeoneInternational Center for the Assessment of Nutritional Status (ICANS), Department of Food Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Mangiagalli 25, 20133 Milan, Italy.ORCID 0000-0001-8063-8490
Arianna MazzoliDepartment of Biology, University of Naples Federico II, Complesso Universitario Monte Sant'Angelo, Via Cinthia-Edificio 7, 80126 Naples, Italy.
Luisa CiglianoDepartment of Biology, University of Naples Federico II, Complesso Universitario Monte Sant'Angelo, Via Cinthia-Edificio 7, 80126 Naples, Italy.ORCID 0000-0002-5491-9659
Laura BarberioDepartment of Biology, Ecology and Earth Science, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy.
Maurizio MandalàDepartment of Biology, Ecology and Earth Science, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy.ORCID 0000-0003-3736-0205
Valentina PallottiniDepartment of Science, University Roma Tre, Viale Marconi 446, 00146 Rome, Italy.ORCID 0000-0003-2511-6168
Roma Tre University · ITUniversity of Calabria · ITUniversity of Milan · ITUniversity of Naples Federico II · ITUniversity of Molise · IT

Funding

Ministero dell'Istruzione, dell'Università e della Ricerca 2015SHM58M_003Ministero dell'Istruzione, dell'Università e della Ricerca 2015SHM58M_004Ministero dell'Istruzione, dell'Università e della Ricerca 2015SHM58M_005Ministero dell'Istruzione, dell'Università e della Ricerca Departments of Excellence 2017-legge 232/2016- art.1, commi 314-337 awarded to Dept. of Sci-ence
6 · The paper itself

Abstract

Bisphenol A (BPA) is an organic chemical compound widely used for manufacturing plastics. BPA exposure originates principally from the diet, but it can also originate from dermal contact. In over 90% of individuals, including pregnant women, BPA is detectable in several body fluids. The effects of this exposure on the fetus are under active investigation in several research laboratories. The aim of our work was to study the impact of prenatal exposure to BPA in the liver of rat fetuses from a sex-dependent point of view. We particularly investigated the effects of prenatal BPA exposure on hepatic lipids because of their crucial role, not only for the liver, but also for the whole-body functions. Our results demonstrate that the liver of rat fetuses, in utero exposed to a very low dose of BPA (2.5 µg/kg/day), displays significant modulations with regard to proteins involved in cholesterol and fatty acid biosynthesis and trafficking. Moreover, an impact on inflammatory process has been observed. All these effects are dependent on sex, being observable only in female rat fetuses. In conclusion, this work demonstrates that maternal exposure to BPA compromises hepatic lipid metabolism in female offspring, and it also reveals the perspective impact of BPA on human health at doses currently considered safe.

Indexed as

AnimalsBenzhydryl CompoundsBisphenol A CompoundsEstrogen Receptor alphaFemaleFetusInflammationLipid MetabolismLipidsLiverMalePhenolsPregnancyPrenatal Exposure Delayed EffectsRatsRats, Sprague-DawleyBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEstrogen Receptor alphaLipidsPhenols3-hydroxy 3-methylglutaryl coenzyme A reductaseacyl coenzyme A carboxylasebisphenol Acholesterolfatty acidsfetusesliver

Identifiers

PMID34201166
PMCPMC8227982
OpenAlexW3170315608

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.