ReviewAnnual review of medicine2011
Mechanisms of endocrine resistance in breast cancer.
Review in Annual review of medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 674 papers, 4 of them syntheses that pooled 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.
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.
Trial of Tucidinostat in Combination With Fulvestrant in Patients With Hormone-receptor Positive Advanced Breast Cancer
A Phase II Randomized Trial of Lenvatinib Combined With Letrozole Versus Fulvestrant in Metastatic Estrogen Receptor (ER) Positive, HER2 Negative Breast Cancer, Who Have Progressed on First-line Aromatase Inhibitor + a CDK4/6 Inhibitor.
Who cites it
674 citing papers in PubMed, 4 syntheses or guidelines pooled it, 1,162 citations in OpenAlex.
- Efficacy and safety of abemaciclib plus endocrine therapy versus endocrine therapy alone in HR + and HER2-negative breast cancer; a systematic review and meta-analysis.Breast cancer research and treatment · 2025Pooled it
- Hormone, Targeted, and Combinational Therapies for Breast Cancers: From Humans to Dogs.International journal of molecular sciences · 2024Pooled it
- Confirming the efficacy and safety of CDK4/6 inhibitors in the first-line treatment of HR+ advanced breast cancer: a systematic review and meta-analysis.Frontiers in pharmacology · 2024Pooled it
- Risk of Cardiovascular Events with Cyclin-Dependent Kinases 4 and 6 (CDK 4/6) Inhibitors among Patients with Advanced Breast Cancer: A Systematic Review and Network Meta-Analysis.Reviews in cardiovascular medicine · 2023Pooled it
- Biomarkers of response to neoadjuvant palbociclib plus anastrozole in endocrine-resistant estrogen receptor-positive/HER2-negative breast cancer: a phase 2 trial.Nature communications · 2026Trial
- Elacestrant in ER+, HER2- Metastatic Breast Cancer with ESR1-Mutated Tumors: Subgroup Analyses from the Phase III EMERALD Trial by Prior Duration of Endocrine Therapy plus CDK4/6 Inhibitor and in Clinical Subgroups.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024Trial
- Evaluation of Alisertib Alone or Combined With Fulvestrant in Patients With Endocrine-Resistant Advanced Breast Cancer: The Phase 2 TBCRC041 Randomized Clinical Trial.JAMA oncology · 2023Trial
- Entinostat, a class I selective histone deacetylase inhibitor, plus exemestane for Chinese patients with hormone receptor-positive advanced breast cancer: A multicenter, randomized, double-blind, placebo-controlled, phase 3 trial.Acta pharmaceutica Sinica. B · 2023Trial
- AMEERA-1 phase 1/2 study of amcenestrant, SAR439859, in postmenopausal women with ER-positive/HER2-negative advanced breast cancer.Nature communications · 2022Trial
- Full population results from the core phase of CompLEEment-1, a phase 3b study of ribociclib plus letrozole as first-line therapy for advanced breast cancer in an expanded population.Breast cancer research and treatment · 2021Trial
- Molecular correlates of response to eribulin and pembrolizumab in hormone receptor-positive metastatic breast cancer.Nature communications · 2021Trial
- Selective regulation of βMedical oncology (Northwood, London, England) · 2026Article
- Recent advances in hormone-based biopharmaceuticals for cancer therapy.Journal of the Egyptian National Cancer Institute · 2026Review
- Beyond the canonical view: steroid receptor network plasticity and mechanosensitive chromatin integration in breast cancer.NAR cancer · 2026Review
- Abemaciclib in HR+, HER2- Breast Cancer: A Narrative Review of the Clinical Evidence.Oncology and therapy · 2026Review
- Article
- Dual Role of Tamoxifen in Enhancing STING and CEACAM1 Expression to Prime a Favorable Tumor Microenvironment for Anti-TIM3 Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- RTA-408 induces JNK-dependent apoptosis and autophagy in breast cancer cells.Oncology letters · 2026Article
- MicroRNA Signatures of Fulvestrant-Treated Luminal Breast Cancer Cells: Identification of Therapeutic Targets Regulated byInternational journal of molecular sciences · 2026Article
- Enzymatic activity-independent NANS stabilizes LATS2 to drive growth and therapeutic resistance in HR+/HER2- breast cancer.Nature communications · 2026Article
614 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The estrogen receptor (ER) pathway plays a pivotal role in breast cancer development and progression. Endocrine therapy to block the ER pathway is highly effective, but its usefulness is limited by common intrinsic and acquired resistance. Multiple mechanisms responsible for endocrine resistance have been proposed and include deregulation of various components of the ER pathway itself, alterations in cell cycle and cell survival signaling molecules, and the activation of escape pathways that can provide tumors with alternative proliferative and survival stimuli. Among these, increased expression or signaling of growth factor receptor pathways, especially the EGFR/HER2 pathway, has been associated with both experimental and clinical endocrine therapy resistance. New treatment combinations targeting both ER and growth factor receptor signaling to block the crosstalk between these pathways and eliminate escape routes have been proven highly effective in preclinical models. Results of recent clinical studies, while partly supporting this approach, also highlight the need to better identify a priori the patients whose tumors are most likely to benefit from these specific cotargeting strategies.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.