ArticleCell death & disease2024
KIF1A promotes neuroendocrine differentiation in prostate cancer by regulating the OGT-mediated O-GlcNAcylation.
Article in Cell death & disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- A Personalized Haplotype-Resolved Near-Gapless Genome Framework for Somatic Variant Discovery in Hepatocellular Carcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- LRRC8D Suppresses Prostate Cancer Growth and Enhances Platinum Sensitivity via Modulation of CAV-1/STAT3 Signaling.Membranes · 2026Article
- Decoding the regulatory code: O-GlcNAcylation in epithelial-mesenchymal transition (EMT).The Journal of biological chemistry · 2026Review
- Machine learning-based identification of an oxidative phosphorylation signature for prognosis, immune infiltration, and drug sensitivity in ovarian cancer.Frontiers in immunology · 2026Article
- Advances in understanding the tumor microenvironment of neuroendocrine prostate cancer.Frontiers in oncology · 2026Review
- The Quartet of Core Oncogenic Drivers in Neuroendocrine Prostate Cancer: Multi-Omics Dataset Integration to Forge a Translational Link Between Biology and Precision Therapy.International journal of biological sciences · 2026Review
- Metabolic symbiosis and competition: the dual nature of TAM-tumor cell cross-talk in tumor progression.Frontiers in oncology · 2026Review
- Sarcopenia-driven gene model as a clinically actionable prognostic signature for head and neck squamous cell carcinoma.Translational cancer research · 2025Article
- Mechanisms of neuroendocrine differentiation in castration-resistant prostate cancer and advances in the treatment of neuroendocrine prostate cancer.Annals of medicine · 2025Review
- Astragalus Polysaccharide Enhances O-GlcNAcylation Through OGT to Improve Intervertebral Disc Degeneration in Rats.Journal of cellular and molecular medicine · 2025Article
- LHX2 Rewires the Metabolic and Epigenetic Landscape to Drive Tumor Progression in Prostate Cancer.Cancer research · 2025Article
- Protein O-GlcNAcylation in Health and Diseases.MedComm · 2025Review
- Widespread activation and critical role of EMT and stemness in the neuroendocrine differentiation of prostate cancer (Review).Oncology reports · 2025Review
- Kinesin-related genes stratified the prognosis and immune responses of clear cell renal cell carcinoma.European journal of medical research · 2025Article
- [Crosstalk between Tumor Cells and Neural Signals in Neuroendocrine Carcinoma Metastasis: Communication Hijacking Based Perspective].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2025Review
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Authors and funding
8 authors.
Funding
Abstract
Neuroendocrine prostate cancer (NEPC) arises from prostate adenocarcinoma after endocrine treatment failure and implies lethality and limited therapeutic options. Deciphering the molecular mechanisms underlying transdifferentiation from adenocarcinoma to NEPC may provide valuable therapeutic strategies. We performed a pan-cancer differential mRNA abundance analysis and identified that Kinesin-like protein (KIF1A) was highly expressed in NEPC. KIF1A knockdown impaired neuroendocrine(NE) features, including NE marker gene expression, stemness, and epithelial-mesenchymal transition (EMT), whereas KIF1A overexpression promoted these processes. Targeting KIF1A inhibited the growth of NE differentiated prostate cancer (PCa) cells in vitro and in vivo. Mechanistically, KIF1A bound with O-linked N-acetylglucosamine transferase (OGT) and regulated its protein expression and activity. Nuclear accumulation of OGT induced by KIF1A overexpression promoted intranuclear O-GlcNAcylation of β-catenin and OCT4 in nucleus. More importantly, our data revealed that OGT was critical for KIF1A induced NE differentiation and aggressive tumor growth. An OGT inhibitor, OSMI-1, can significantly inhibited NE differentiated PCa cell proliferation in vitro and tumor growth in vivo. Our findings showed that KIF1A promotes NE differentiation to NEPC by regulating the OGT-mediated O-GlcNAcylation. Targeting O-GlcNAcylation may impede the development of NEPC for a group of PCa patients with elevated KIF1A expression.
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