ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2021
Activation of FGFR2 Signaling Suppresses BRCA1 and Drives Triple-Negative Mammary Tumorigenesis That is Sensitive to Immunotherapy.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 29 papers.
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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
29 citing papers in PubMed, 35 citations in OpenAlex.
- Review
- Synergistic Co-Delivery of siFGF2 and Doxorubicin via QTPlus Nanoparticles for Enhanced Breast Cancer Therapy.Pharmaceutics · 2026Article
- JAK/STAT-mediated regulation of PD-L1 expression in breast cancer: Molecular mechanisms and implications for immunotherapy.iScience · 2026Review
- The "Cold Tumor" to "Hot Tumor" transformation strategy for triple-negative breast cancer: from mechanism to clinical translation.Molecular and cellular biochemistry · 2026Review
- Augment proteasome inhibitor efficacy activates CD8Cell reports. Medicine · 2025Article
- Exosome-Mediated Communication in Thyroid Cancer: Implications for Prognosis and Therapeutic Targets.Biochemical genetics · 2025Article
- Harnessing the FGFR2/NF2/YAP signaling-dependent necroptosis to develop an FGFR2/IL-8 dual blockade therapeutic strategy.Nature communications · 2025Article
- Copper-mediated SEC14L3 promotes cuproptosis to inhibit hepatocellular carcinoma growth via ERK/YY1/FDX1 axis.Communications biology · 2025Article
- Using Cancer-Associated Fibroblasts as a Shear-Wave Elastography Imaging Biomarker to Predict Anti-PD-1 Efficacy of Triple-Negative Breast Cancer.International journal of molecular sciences · 2025Article
- Establishing a cryopreserved biobank of living tumor tissues for drug sensitivity testing.Bioactive materials · 2025Article
- Proteasome: Role in T Cell Function Regulation.International journal of biological sciences · 2025Review
- Brain Specific RagA Overexpression Triggers Depressive-Like Behaviors in Mice via Activating ADORA2A Signaling Pathway.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Genomic and transcriptomic profiling of pre- and postneoadjuvant chemotherapy triple negative breast cancer tumors.Cancer science · 2024Article
- LowerBiology · 2024Article
- Targeting FGFR for cancer therapy.Journal of hematology & oncology · 2024Review
- Elucidating the Role of Wildtype and Variant FGFR2 Structural Dynamics in (Dys)Function and Disorder.International journal of molecular sciences · 2024Article
- Deficiency of the histone H3K36 methyltransferase SETD2 inhibits the proliferation and migration of hepatocellular carcinoma cells.Journal of Cancer · 2024Article
- Article
- Review
- BRCA1 Insufficiency Induces a Hypersialylated Acidic Tumor Microenvironment That Promotes Metastasis and Immunotherapy Resistance.Cancer research · 2023Article
Corrections and comments
- Erratum issued
Authors and funding
21 authors at 5 institutions in 3 countries.
Funding
Abstract
Fibroblast growth factor receptor 2 (FGFR2) is a membrane-spanning tyrosine kinase that mediates FGF signaling. Various FGFR2 alterations are detected in breast cancer, yet it remains unclear if activation of FGFR2 signaling initiates tumor formation. In an attempt to answer this question, a mouse model berrying an activation mutation of FGFR2 (FGFR2-S252W) in the mammary gland is generated. It is found that FGF/FGFR2 signaling drives the development of triple-negative breast cancer accompanied by epithelial-mesenchymal transition that is regulated by FGFR2-STAT3 signaling. It is demonstrated that FGFR2 suppresses BRCA1 via the ERK-YY1 axis and promotes tumor progression. BRCA1 knockout in the mammary gland of the FGFR2-S252W mice significantly accelerated tumorigenesis. It is also shown that FGFR2 positively regulates PD-L1 and that a combination of FGFR2 inhibition and immune checkpoint blockade kills cancer cells. These data suggest that the mouse models mimic human breast cancers and can be used to identify actionable therapeutic targets.
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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.