Evidence map›Paper›PMID 32028606›Full record

ArticleJournal of clinical medicine2020

Involvement of the Endocrine-Disrupting Chemical Bisphenol A (BPA) in Human Placentation.

Sophie-Christine de Aguiar Greca, Ioannis Kyrou, Ryan Pink, Harpal Randeva, Dimitris Grammatopoulos, Elisabete Silva, Emmanouil Karteris

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 34 citations in OpenAlex.

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  8. Impact of bisphenol A on cell viability and inflammatory cytokine production in human cervical epithelial cells.American journal of reproductive immunology (New York, N.Y. : 1989) · 2023
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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

7 authors at 3 institutions in 1 country.

Sophie-Christine de Aguiar GrecaCollege of Health and Life Sciences, Brunel University London, Uxbridge UB8 3PH, UK.
Ioannis KyrouAston Medical Research Institute, Aston Medical School, Aston University, Birmingham B4 7ET, UK.
Ryan PinkDept of Bio. & Med. Sci., Oxford Brookes University, Oxford OX3 0BP, UK.
Harpal RandevaInstitute of Precision Diagnostics and Translational Medicine, UHCW NHS Trust, Coventry CV4 7AL, UK.
Dimitris GrammatopoulosInstitute of Precision Diagnostics and Translational Medicine, UHCW NHS Trust, Coventry CV4 7AL, UK.
Elisabete SilvaCollege of Health and Life Sciences, Brunel University London, Uxbridge UB8 3PH, UK.
Emmanouil KarterisCollege of Health and Life Sciences, Brunel University London, Uxbridge UB8 3PH, UK.
Brunel University of London · GBUniversity of Warwick · GBOxford Brookes University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEndocrine-disrupting chemicals (EDCs) are environmental chemicals/toxicants that humans are exposed to, interfering with the action of multiple hormones. Bisphenol A (BPA) is classified as an EDC with xenoestrogenic activity with potentially adverse effects in reproduction. Currently, a significant knowledge gap remains regarding the complete spectrum of BPA-induced effects on the human placenta. As such, the present study examined the effects of physiologically relevant doses of BPA in vitro.

methodsqRT-PCR, Western blotting, immunofluorescence, ELISA, microarray analyses, and bioinformatics have been employed to study the effects of BPA using nonsyncytialised (non-ST) and syncytialised (ST) BeWo cells.

resultsTreatment with 3 nM BPA led to an increase in cell number and altered the phosphorylation status of p38, an effect mediated primarily via the membrane-bound estrogen receptor (GPR30). Nonbiased microarray analysis identified 1195 and 477 genes that were differentially regulated in non-ST BeWo cells, whereas in ST BeWo cells, 309 and 158 genes had altered expression when treated with 3 and 10 nM, respectively. Enriched pathway analyses in non-ST BeWo identified a leptin and insulin overlap (3 nM), methylation pathways (10 nM), and differentiation of white and brown adipocytes (common). In the ST model, most significantly enriched were the nuclear factor erythroid 2-related factor 2 (NRF2) pathway (3 nM) and mir-124 predicted interactions with cell cycle and differentiation (10 nM).

conclusionCollectively, our data offer a new insight regarding BPA effects at the placental level, and provide a potential link with metabolic changes that can have an impact on the developing fetus.

Indexed as

BPAendocrine-disrupting chemicalsmicroarrayplacenta

Identifiers

PMID32028606
PMCPMC7074564
OpenAlexW3003403847

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.