ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024
mRNA-Lipid Nanoparticle-Mediated Restoration of PTPN14 Exhibits Antitumor Effects by Overcoming Anoikis Resistance in Triple-Negative Breast Cancer.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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.
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Who cites it
10 citing papers in PubMed.
- Nanoparticle-based strategies targeting disulfidptosis, anoikis, and PANoptosis for enhanced cancer therapy.Journal of nanobiotechnology · 2026Review
- Unraveling the anoikis-cancer nexus: a bibliometric analysis of research trends and mechanisms.Future science OA · 2025Article
- Programmed cell death in triple-negative breast cancer.Cellular & molecular biology letters · 2025Review
- CRISPR screening approaches in breast cancer research.Cancer metastasis reviews · 2025Review
- Metabolic reprogramming and signaling adaptations in anoikis resistance: mechanisms and therapeutic targets.Molecular and cellular biochemistry · 2025Review
- Identification of Anoikis-Related Genes in Gastric Cancer: Bioinformatics and Experimental Validation.Cancer medicine · 2025Article
- Unveiling MAGEA3: a novel predictive biomarker for bevacizumab resistance in colorectal cancer.Cancer drug resistance (Alhambra, Calif.) · 2025Article
- Advances in etiology, pathophysiology, diagnosis, and management of lymphedema: a comprehensive review.Frontiers in medicine · 2025Review
- mRNA-Lipid Nanoparticle-Mediated Restoration of PTPN14 Exhibits Antitumor Effects by Overcoming Anoikis Resistance in Triple-Negative Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Combining single-cell analysis and molecular docking techniques to construct a prognostic model for colon adenocarcinoma and uncovering inhibin subunit βb as a novel therapeutic target.Frontiers in immunology · 2024Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Triple-negative breast cancer (TNBC) poses a challenging prognosis due to early metastasis driven by anoikis resistance. Identifying crucial regulators to overcome this resistance is vital for improving patient outcomes. In this study, a genome-wide CRISPR/Cas9 knockout screen in TNBC cells has identified tyrosine-protein phosphatase nonreceptor type 14 (PTPN14) as a key regulator of anoikis resistance. PTPN14 expression has shown a progressive decrease from normal breast tissue to metastatic tumors. Overexpressing PTPN14 has induced anoikis and inhibited cell proliferation in TNBC cells, while normal human breast cells are unaffected. Mechanistically, PTPN14 is identified as a key factor in dephosphorylating breast cancer antiestrogen resistance 3, a novel substrate, leading to the subsequent inhibition of PI3K/AKT and ERK signaling pathways. Local delivery of in vitro transcribed PTPN14 mRNA encapsulated by lipid nanoparticles in a TNBC mouse model has effectively inhibited tumor growth and metastasis, prolonging survival. The study underscores PTPN14 as a potential therapeutic target for metastatic TNBC, with the therapeutic strategy based on mRNA expression of PTPN14 demonstrating clinical application prospects in alleviating the burden of both primary tumors and metastatic disease.
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Registered trials
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