Evidence map›Paper›PMID 24877082›Full record

Trial reportBioMed research international2014

FOXP3 transcription factor: a candidate marker for susceptibility and prognosis in triple negative breast cancer.

Leandra Fiori Lopes, Roberta Losi Guembarovski, Alda Losi Guembarovski, Marina Okuyama Kishima, Clodoaldo Zago Campos, Julie Massayo Maeda Oda, Carolina Batista Ariza, Karen Brajão de Oliveira, Sueli Donizete Borelli, Maria Angelica Ehara Watanabe

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
1.3field-weighted citation impact, top 20% 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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. The association ofBioscience reports · 2019
    Pooled it
  2. Pooled it
  3. Association ofCancer genomics & proteomics
    Pooled it
  4. Article
  5. Influence ofInternational journal of molecular sciences · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. The impact ofJournal of Cancer · 2023
    Article
  10. Postepy dermatologii i alergologii · 2021
    Article
  11. Article
  12. Article
  13. Observational
  14. Article
  15. Association of twoCancer management and research · 2018
    Article
  16. Disease markers · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. Article
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

10 authors at 2 institutions in 1 country.

Leandra Fiori LopesLaboratory of Molecular Genetics and Immunology, Department of Pathological Sciences, Biological Science Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Roberta Losi GuembarovskiLaboratory of Molecular Genetics and Immunology, Department of Pathological Sciences, Biological Science Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Alda Losi GuembarovskiDepartment of Pathology, Clinical Analysis and Toxicology, Health Sciences Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Marina Okuyama KishimaDepartment of Pathology, Clinical Analysis and Toxicology, Health Sciences Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Clodoaldo Zago CamposDepartment of Medical Clinic, Health Sciences Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Julie Massayo Maeda OdaLaboratory of Molecular Genetics and Immunology, Department of Pathological Sciences, Biological Science Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Carolina Batista ArizaLaboratory of Molecular Genetics and Immunology, Department of Pathological Sciences, Biological Science Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Karen Brajão de OliveiraLaboratory of Molecular Genetics and Immunology, Department of Pathological Sciences, Biological Science Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Sueli Donizete BorelliDepartment of Basic Health Sciences, Maringá State University, 87020-900 Maringá, PR, Brazil.
Maria Angelica Ehara WatanabeLaboratory of Molecular Genetics and Immunology, Department of Pathological Sciences, Biological Science Center, State University of Londrina, 86057-970 Londrina, PR, Brazil.
Universidade Estadual de Londrina · BRUniversidade Estadual de Maringá · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Triple negative breast cancer (TNBC) is a relevant subgroup of neoplasia which presents negative phenotype of estrogen and progesterone receptors and has no overexpression of the human epidermal growth factor 2 (HER2). FOXP3 (forkhead transcription factor 3) is a marker of regulatory T cells (Tregs), whose expression may be increased in tumor cells. This study aimed to investigate a polymorphism (rs3761548) and the protein expression of FOXP3 for a possible involvement in TNBC susceptibility and prognosis. Genetic polymorphism was evaluated in 50 patients and in 115 controls by allele-specific PCR (polymerase chain reaction). Protein expression was evaluated in 38 patients by immunohistochemistry. It was observed a positive association for homozygous AA (OR = 3.78; 95% CI = 1.02-14.06) in relation to TNBC susceptibility. Most of the patients (83%) showed a strong staining for FOXP3 protein in the tumor cells. In relation to FOXP3-positive infiltrate, 47% and 58% of patients had a moderate or intense intratumoral and peritumoral mononuclear infiltrate cells, respectively. Tumor size was positively correlated to intratumoral FOXP3-positive infiltrate (P = 0.026). In conclusion, since FOXP3 was positively associated with TNBC susceptibility and prognosis, it seems to be a promising candidate for further investigation in larger TNBC samples.

Indexed as

Biomarkers, TumorBreast NeoplasmsForkhead Transcription FactorsGene Expression Regulation, NeoplasticGenetic Predisposition to DiseasePolymorphism, GeneticAdultFemaleHumansMiddle AgedBiomarkers, TumorForkhead Transcription FactorsFOXP3 protein, human

Identifiers

PMID24877082
PMCPMC4022106
OpenAlexW2065486667

What OpenQuestion holds

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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.