ArticleJCO precision oncology2024
Influence of Epithelial-Mesenchymal Transition on Risk of Relapse and Outcome to Eribulin or Cyclin-Dependent Kinase Inhibitors in Metastatic Breast Cancer.
Article in JCO precision oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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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.
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Who cites it
5 citing papers in PubMed.
- Epigenetic silencing of miR-141 via core promoter methylation is associated with short-term bladder cancer progression.The Journal of biological chemistry · 2026Article
- Effects of Eribulin on Epithelial-Mesenchymal Plasticity in Patient-Derived Breast Cancer Cultures and Excised Tissues.Cancers · 2026Article
- Machine Learning Models Utilizing Oxidative Stress Biomarkers for Breast Cancer Prediction: Efficacy and Limitations in Sentinel Lymph Node Metastasis Detection.Biomedicines · 2025Article
- Predicting the Efficacy of Eribulin in Metastatic Breast Cancer by Assessing E-Cadherin and Vimentin Expression.Acta histochemica et cytochemica · 2025Article
- Baseline cell cycle and immune profiles indicate CDK4/6 inhibitor response in metastatic HR + /HER2- breast cancer.NPJ breast cancer · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe presence of epithelial-mesenchymal transition (EMT) in breast cancer (BC) cells has been linked to worse prognosis and may influence response to systemic treatment. We explored the effect of EMT in tumor samples of patients with metastatic BC on disease-free interval and overall survival in those patients receiving eribulin or cyclin-dependent kinase 4/6 inhibitors (CDK4/6i). MATERIALS AND
methodsKey inclusion criteria included available archived primary BC tissue and, where available, matched metastatic biopsy. Patients received eribulin and/or a CDK4/6i in the metastatic setting. Specimens were assessed for biomarkers by immunohistochemistry (CDH1, AE1/3, VIM, CDH2, ZEB1, pSMAD2, and SMAD4) and gene expression by droplet digital polymerase chain reaction (
resultsBetween 2002 and 2020, 127 patients were included (95 early-stage disease at diagnosis with metastatic relapse, 32 de novo metastatic disease). In metastatic samples, presence of ZEB1 overexpression was associated with shorter time to recurrence (48.1 months shorter;
conclusionWe demonstrate in our exploratory study that biomarkers involved in the process of EMT could have a prognostic impact in a cohort of patients with BC uniformly treated and with long-term follow-up. Genes known to be involved in EMT were associated with improved eribulin efficacy, while suggesting a poorer outcome with CDK4/6i.
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