Evidence map›Paper›PMID 35269666›Full record

ArticleInternational journal of molecular sciences2022

The Endocrine Disruptor Compound Bisphenol-A (BPA) Regulates the Intra-Tumoral Immune Microenvironment and Increases Lung Metastasis in an Experimental Model of Breast Cancer.

Margarita Isabel Palacios-Arreola, Norma Angelica Moreno-Mendoza, Karen Elizabeth Nava-Castro, Mariana Segovia-Mendoza, Armando Perez-Torres, Claudia Angelica Garay-Canales, Jorge Morales-Montor

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.5field-weighted citation impact, top 11% 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, 24 citations in OpenAlex.

  1. A One Health Perspective on Cancer: A Narrative Review.Medical sciences (Basel, Switzerland) · 2026
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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 1 institution in 1 country.

Margarita Isabel Palacios-ArreolaLaboratorio de Genotoxicología y Medicina Ambientales, Departamento de Ciencias Ambientales, Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.
Norma Angelica Moreno-MendozaDepartamento de Biología Celular, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.
Karen Elizabeth Nava-CastroLaboratorio de Genotoxicología y Medicina Ambientales, Departamento de Ciencias Ambientales, Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.
Mariana Segovia-MendozaDepartamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.ORCID 0000-0002-4783-9474
Armando Perez-TorresDepartamento de Biologia Celular y Tisular, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.ORCID 0000-0003-2519-7922
Claudia Angelica Garay-CanalesDepartamento de Inmunología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.
Jorge Morales-MontorDepartamento de Inmunología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.ORCID 0000-0002-9461-610X
Universidad Nacional Autónoma de México · MX

Funding

Consejo Nacional de Ciencia y Tecnocolgía México FC-2125Dirección General de Asuntos del Personal Academico IN-209719
6 · The paper itself

Abstract

Breast cancer (BC) metastasis represents the main physiopathology leading to poor prognosis and death. Bisphenol A (BPA) is a pollutant, classified as an endocrine-disrupting chemical compound with estrogenic properties, their exposure in the early stages of neonatal life leads to an increase in the size and weight of breast tumors and induces cellular changes in the tumoral immune microenvironment where cytokines play a key role. Thus, we used female BALB/c mice exposed neonatally to a single dose of BPA. Once mice reached sexual maturity, a mammary tumor was induced, injecting 4T1 cells in situ. After 25 days of injection, we evaluated endocrine alterations, cytokine expression, tissue alterations denoted by macro or micro-metastasis in the lung, and cell infiltration induced by metastasis. We found that BPA neonatal treatment did not show significant endocrine alterations. Noteworthy, BPA led to an augmented rate of metastasis to the lung associated with higher intratumoral expression of IL-1β, IL-6, IFN-γ, TNF-α, and VEGF. Our data suggest that cytokines are key players in the induction of BC metastasis and that BPA (an environmental pollutant) should be considered as a risk factor in the clinical history of patients as a possible inductor of BC metastasis.

Indexed as

Breast NeoplasmsEndocrine DisruptorsLung NeoplasmsAnimalsBenzhydryl CompoundsBisphenol A CompoundsCytokinesFemaleHumansMiceModels, TheoreticalPhenolsTumor MicroenvironmentBenzhydryl Compoundsbisphenol ABisphenol A CompoundsCytokinesEndocrine DisruptorsPhenolsBisphenol Abreast cancercytokinesendocrine disruptorsmetastasistumor microenvironment

Identifiers

PMID35269666
PMCPMC8909997
OpenAlexW4214639619

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.