Evidence map›Paper›PMID 36358618›Full record

ArticleCancers2022

Occupational Exposure to Pesticides Affects Pivotal Immunologic Anti-Tumor Responses in Breast Cancer Women from the Intermediate Risk of Recurrence and Death.

Janaína Carla da Silva, Thalita Basso Scandolara, Rodrigo Kern, Hellen Dos Santos Jaques, Jessica Malanowski, Fernanda Mara Alves, Daniel Rech, Guilherme Ferreira Silveira, Carolina Panis

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
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  4. Review
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  6. The miR-155-5p/Translational cancer research · 2025
    Article
  7. Article
  8. Article
  9. Occupational exposure to pesticides deregulates systemic cortisol levels in women with breast cancer and correlates with poor prognosis features.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024
    Article
  10. Article
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  12. Review
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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 3 institutions in 1 country.

Janaína Carla da SilvaLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.
Thalita Basso ScandolaraLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.
Rodrigo KernLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.
Hellen Dos Santos JaquesLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.
Jessica MalanowskiLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.
Fernanda Mara AlvesLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.
Daniel RechLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.
Guilherme Ferreira SilveiraCarlos Chagas Institute, Fiocruz/PR, Curitiba 81310-020, Paraná, Brazil.
Carolina PanisLaboratory of Tumor Biology, Center of Health Sciences, State University of West Paraná, Francisco Beltrão 85605-010, Paraná, Brazil.ORCID 0000-0002-0104-4369
Universidade Estadual do Oeste do Paraná · BRFundação Carlos Chagas · BRUniversidade Federal do Rio de Janeiro · BR

Funding

Fundação Araucária EDITAL Nº 048/2021-PRPPGNational Council for Scientific and Technological Development Chamada CNPq/MCTI/FNDCT Nº 18/2021 - Faixa A - Grupos Emergentes,
6 · The paper itself

Abstract

Breast cancer risk stratification is a strategy based using on clinical parameters to predict patients' risk of recurrence or death, categorized as low, intermediate, or high risk. Both low and high risk are based on well-defined clinical parameters. However, the intermediate risk depends on more malleable parameters. It means an increased possibility for either suboptimal treatment, leading to disease recurrence, or systemic damage due to drug overload toxicity. Therefore, identifying new factors that help to characterize better the intermediate-risk stratification, such as environmental exposures, is necessary. For this purpose, we evaluated the impact of occupational exposure to pesticides on the systemic profile of cytokines (IL-12, IL-4, IL-17A, and TNF-α) and oxidative stress (hydroperoxides, total antioxidants, and nitric oxide metabolites), as well as TGF-β1, CTLA-4, CD8, and CD4 expression, investigated in tumor cells. Occupational exposure to pesticides decreased the levels of IL-12 and significantly increased the expression of TGF-β1 and CTLA-4 in the immune infiltrate. Nevertheless, we observed a decrease in CTLA-4 in tumor samples and CD8 in infiltrating cells of intermediate overweight or obese patients with at least one metastatic lymph node at the diagnosis. These findings indicate that occupational exposure to pesticides changes the molecular behavior of disease and should be considered for intermediate-risk stratification assessment in breast cancer patients.

Indexed as

breast cancercytokineinflammationoxidative stresspesticide exposurerisk stratification

Identifiers

PMID36358618
PMCPMC9655347
OpenAlexW4307327619

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.