ArticleResearch (Washington, D.C.)2025
PRMT1-Mediated PARP1 Methylation Drives Lung Metastasis and Chemoresistance via P65 Activation in Triple-Negative Breast Cancer.
Article in Research (Washington, D.C.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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The trial behind it
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Who cites it
27 citing papers in PubMed.
- NCEH1 promotes breast cancer progression by regulating NRP1 and activating the TNF-α/NF-κB signalling pathway.Cell adhesion & migration · 2026Article
- Niclosamide suppresses breast cancer progression and enhances paclitaxel sensitivity by targeting the ATP6AP1-YY1-XIAP axis.Acta pharmacologica Sinica · 2026Article
- Negative allosteric regulation of protein arginine methyltransferase 1 (PRMT1) through half-of-sites reactivity.The Journal of biological chemistry · 2026Article
- Dynamic Assessment of Systemic Inflammatory Markers in Predicting Pathological Complete Response After Neoadjuvant Treatment in Triple-Negative Breast Cancer.Journal of clinical medicine · 2026Article
- Combined inhibition of S100A4 and TIGIT suppresses late-stage breast cancer metastasis.Cancer letters · 2026Article
- GPR17 Suppresses Triple-Negative Breast Cancer Progression and Serves as an Independent Prognostic Biomarke.World journal of surgical oncology · 2026Article
- Hijacking the bone niche: mechanistic insights into bone metastasis in breast cancer.Bone research · 2026Review
- LIMS2 downregulation is associated with tumor progression and immune landscape alterations in lung adenocarcinoma.Discover oncology · 2026Article
- Promoter Hypermethylation-Induced Silencing of FXYD1 Drives Breast Cancer Metastasis via DDX5-Mediated Wnt/β-Catenin Pathway Activation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Exploration of the mechanism by which Ubiquitin-like protein UBD promotes malignant progression of breast cancer.Medical oncology (Northwood, London, England) · 2026Article
- An AIB1 isoform rewires glucocorticoid receptor signaling to promote TNBC progression.iScience · 2026Article
- piR-1170 drives brain metastasis and immune evasion via WTAP-mediated m6A methylation reprogramming in triple-negative breast cancer.Molecular cancer · 2026Article
- SNX9 Orchestrates Lung Metastasis via EGFR-ERK Signaling and Actin Cytoskeleton Remodeling in Breast Cancer.Oncology research · 2026Article
- OGT-Mediated O-GlcNAcylation Stabilizes c-Myc Activity and Promotes Chemoresistance in Triple-Negative Breast Cancer.The breast journal · 2026Article
- Honokiol Suppresses Stemness and Sensitizes Triple-Negative Breast Cancer to Chemotherapy via YAP/TAZ-TEAD Inhibition.Oncology research · 2026Article
- Dual-Pronged Lipid Nanocarriers Promote Immunotherapy for TNBC by Inducing Immunogenic Cell Death and Activating Lymphoid Immune Cells.Research (Washington, D.C.) · 2026Article
- Macrophage polarization regulated by the βTrCP-NF-κB inflammatory signaling pathway is required for valproic acid's dual role in breast tumor radiosensitivity and normal tissue radioprotection.Frontiers in immunology · 2026Article
- Targeting Aurora A Kinase Enhance the CDK4/6 Inhibitor Sensitivity in HR+/HER2- Breast Cancer.Oncology research · 2026Article
- Ubiquitin D Promotes Lung Metastasis by Stabilizing MMP3 in Triple-Negative Breast Cancer.Research (Washington, D.C.) · 2026Article
- CD44v5 enhances the IL-4/IL-4Rα/STAT6/SAM68 aix inducing M2 polarization and promoting triple-negative breast cancer progression.Cancer biology & therapy · 2025Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Triple-negative breast cancer (TNBC) is the most aggressive breast cancer subtype, characterized by a high propensity for metastasis, poor prognosis, and limited treatment options. Research has demonstrated a substantial correlation between the expression of protein arginine N-methyltransferase 1 (PRMT1) and enhanced proliferation, metastasis, and poor outcomes in TNBC. However, the specific role of PRMT1 in lung metastasis and chemoresistance remains unclear. Single-cell RNA sequencing coupled with bioinformatics analysis was employed to identify pertinent genes within metastatic TNBC samples. Functional assays, including cell cycle, apoptosis, wound healing, Transwell migration, colony formation, and Cell Counting Kit-8 Assay (CCK-8), were conducted to evaluate the role of PRMT1. The interaction between PRMT1 and PARP1 was validated by mass spectrometry (MS) and immunoprecipitation. Downstream signaling pathways were explored, with a focus on P65 activation. Enzyme-linked immunosorbent assay was used to quantify the effect of PRMT1 on interleukin-1β secretion. Our study identified a significant association between elevated PRMT1 expression and both lung metastasis and chemoresistance in TNBC. PRMT1 boosts TNBC cell growth, invasion, and lung metastasis. Additionally, high PRMT1 expression contributed to increased resistance to docetaxel in TNBC. Mechanistically, PRMT1 methylates PARP1. On the one hand, this methylation promotes the DNA damage repair ability of PAPA1. On the other hand, it in turn modulates the NF-κB signaling pathway. This modulation enhances the stemness of tumor cells and induces immune suppression within the tumor microenvironment, thereby exacerbating chemoresistance in TNBC. PRMT1 drives lung metastasis and chemoresistance in TNBC through PARP1 methylation and P65 activation. These findings position PRMT1 as a promising biomarker and therapeutic target to overcome resistance and limit metastatic progression in TNBC.
Identifiers
What Socratic 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 Socratic graph.