Evidence map›Paper›PMID 36902016›Full record

ArticleInternational journal of molecular sciences2023

Low Dose of BPA Induces Liver Injury through Oxidative Stress, Inflammation and Apoptosis in Long-Evans Lactating Rats and Its Perinatal Effect on Female PND6 Offspring.

Beatriz Linillos-Pradillo, Lisa Rancan, Sergio D Paredes, Margret Schlumpf, Walter Lichtensteiger, Elena Vara, Jesús Á F Tresguerres

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Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

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  15. Nutrients · 2024
    Article
  16. 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

7 authors.

Beatriz Linillos-PradilloDepartment of Biochemistry and Molecular Biology, School of Medicine, Complutense University of Madrid, Avda. Complutense, S/N, 28040 Madrid, Spain.ORCID 0000-0003-0344-9877
Lisa RancanDepartment of Biochemistry and Molecular Biology, School of Medicine, Complutense University of Madrid, Avda. Complutense, S/N, 28040 Madrid, Spain.ORCID 0000-0003-1556-192X
Sergio D ParedesDepartment of Physiology, School of Medicine, Complutense University of Madrid, Avda. Complutense, S/N, 28040 Madrid, Spain.ORCID 0000-0002-4646-4199
Margret SchlumpfGREEN Tox and Institute of Veterinary Pharmacology and Toxicology, University of Zürich, Langackerstrasse 49, CH-8057 Zürich, Switzerland.
Walter LichtensteigerGREEN Tox and Institute of Veterinary Pharmacology and Toxicology, University of Zürich, Langackerstrasse 49, CH-8057 Zürich, Switzerland.
Elena VaraDepartment of Biochemistry and Molecular Biology, School of Medicine, Complutense University of Madrid, Avda. Complutense, S/N, 28040 Madrid, Spain.
Jesús Á F TresguerresDepartment of Physiology, School of Medicine, Complutense University of Madrid, Avda. Complutense, S/N, 28040 Madrid, Spain.

Funding

European Union's Horizon 2020 Research and Innovation Programme (project ENDpoiNTs) 825759
6 · The paper itself

Abstract

Bisphenol A (BPA) is a phenolic compound used in plastics elaboration for food protection or packaging. BPA-monomers can be released into the food chain, resulting in continuous and ubiquitous low-dose human exposure. This exposure during prenatal development is especially critical and could lead to alterations in ontogeny of tissues increasing the risk of developing diseases in adulthood. The aim was to evaluate whether BPA administration (0.036 mg/kg b.w./day and 3.42 mg/kg b.w./day) to pregnant rats could induce liver injury by generating oxidative stress, inflammation and apoptosis, and whether these effects may be observed in female postnatal day-6 (PND6) offspring. Antioxidant enzymes (CAT, SOD, GR, GPx and GST), glutathione system (GSH/GSSG) and lipid-DNA damage markers (MDA, LPO, NO, 8-OHdG) were measured using colorimetric methods. Inducers of oxidative stress (HO-1d, iNOS, eNOS), inflammation (IL-1β) and apoptosis (AIF, BAX, Bcl-2 and BCL-XL) were measured by qRT-PCR and Western blotting in liver of lactating dams and offspring. Hepatic serum markers and histology were performed. Low dose of BPA caused liver injury in lactating dams and had a perinatal effect in female PND6 offspring by increasing oxidative stress levels, triggering an inflammatory response and apoptosis pathways in the organ responsible for detoxification of this endocrine disruptor.

Indexed as

LactationLiverAnimalsApoptosisBenzhydryl CompoundsBisphenol A CompoundsFemaleGlutathioneHumansInflammationOxidative StressPregnancyRatsRats, Long-EvansBenzhydryl Compoundsbisphenol ABisphenol A CompoundsGlutathioneapoptosisbisphenol Ainflammationliver injuryoxidative stressperinatal offspring

Identifiers

PMID36902016
PMCPMC10002922

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Registered trials

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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.