Evidence map›Paper›PMID 41660904›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2026

Profiles of microRNAs in Patients with Advanced Breast Cancer Who are Chemoresistant or Chemosensitive to Fluorouracil, Adriamycin, and Cyclophosphamide Treatment.

Eneida Turiján-Espinoza, Victor Manuel Ruíz-Rodríguez, Victor Alejandro Paz-Rodríguez, Gloria Estela Hernández-Hernández, Osiel Hernández-González, Jaime Arturo Guel-Pañola, José De Jesús Zermeño-Nava, Mary Carmen Gutiérrez-Gil, Diana Patricia Portales-Pérez

Abstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Eneida Turiján-EspinozaTranslational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, SLP, México.ORCID 0000-0001-6117-0618
Victor Manuel Ruíz-RodríguezTranslational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, SLP, México.ORCID 0000-0002-4050-0734
Victor Alejandro Paz-RodríguezTranslational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, SLP, México.ORCID 0009-0002-4577-0503
Gloria Estela Hernández-HernándezTranslational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, SLP, México.
Osiel Hernández-GonzálezTranslational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, SLP, México.ORCID 0009-0006-5331-6211
Jaime Arturo Guel-PañolaOncología Adultos, Hospital Central "Dr. Ignacio Morones Prieto", San Luis Potosí, SLP, México.
José De Jesús Zermeño-NavaOncología Ginecológica, Hospital Central "Dr. Ignacio Morones Prieto", San Luis Potosí, SLP, México.
Mary Carmen Gutiérrez-GilMedical Specialties Laboratory, Faculty of Medicine, Autonomous University of San Luis Potosí, San Luis Potosí, SLP. México.
Diana Patricia Portales-PérezTranslational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, SLP, México.ORCID 0000-0001-8063-7869

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveLocally advanced breast cancer (LABC) is an inoperable breast adenocarcinoma that is commonly treated with neoadjuvant chemotherapy. Neoadjuvant chemotherapy is given to patients as the first step in treatment to reduce tumor size before surgery. However, no biomarkers are currently available to predict early response to chemotherapy.

methodsThe differential expression of miRNAs between malignant and normal cells from patients with breast cancer reflects tumor dynamics and may reflect an individual's resistance or sensitivity to drugs used in chemotherapy. Ten patients with LABC who responded to chemotherapy, five patients with LABC who did not respond, and three healthy controls were included in this study.

resultsThis study found that miRNAs miR-214-3p, miR-222-3p, and let-7e-5p indicated a patient's sensitivity to neoadjuvant chemotherapy. Whereas miR-20a-5p, miR-27a-3p, miR-424-5p, miR-152-3p, and miR-195-5p suggested a patient's resistance to it.

conclusionTherefore, these findings suggest that miRNAs may serve as predictive biomarkers and potential therapeutic targets in the management of breast cancer.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorBreast NeoplasmsDrug Resistance, NeoplasmMicroRNAsAdultCase-Control StudiesCyclophosphamideDoxorubicinFemaleFluorouracilFollow-Up StudiesGene Expression Regulation, NeoplasticHumansMiddle AgedNeoadjuvant TherapyBiomarkers, TumorCyclophosphamideDoxorubicinFluorouracilMicroRNAsBiomarkerclinical responseFAC chemotherapyNeoadjuvant chemotherapy

Identifiers

PMID41660904
PMCPMC13499609

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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.