ArticleNature communications2016
Inhibition of the hexosamine biosynthetic pathway promotes castration-resistant prostate cancer.
Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.
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58 citing papers in PubMed, 84 citations in OpenAlex.
- The glycobiology of prostate cancer: an update.Oncogene · 2026Review
- Carbohydrate responsive element binding protein promotes colorectal carcinogenesis via Wnt/β-catenin pathway.Oncogene · 2026Article
- Integrative transcriptomic and single-cell analysis reveals metabolic reprogramming and hexosamine biosynthesis-mediated tumor microenvironment remodeling in prostate cancer.Discover oncology · 2026Article
- The hexosamine biosynthetic pathway alters the cytoskeleton to modulate cell proliferation and migration in aggressive prostate cancer.Cell communication and signaling : CCS · 2026Article
- Downregulation of GNPNAT1 impaired proliferation and correlates with immune infiltration in lung adenocarcinoma.Discover oncology · 2026Article
- ONX-0914 Suppresses Hormone-Sensitive Prostate Cancer by Promoting O-GlcNAcylation-Mediated Stabilization of TCF7L1.Oncology research · 2026Article
- NBPF1 acts as a tumor suppressor in prostate cancer by regulating the PI3K/AKT pathway.Archives of medical science : AMS · 2026Article
- Unraveling the role of ChREBP in lung adenocarcinoma: Expression, regulatory networks, and potential functional impact.PloS one · 2026Article
- Proteome-wide association study of prostate cancer risk across populations.Nature communications · 2025Article
- GNPNAT1 acts as a prognostic biomarker associated with immune infiltration in lung adenocarcinoma and promotes the proliferation and invasion of cancer cells.Discover oncology · 2025Article
- Disrupting EDEM3-induced M2-like macrophage trafficking by glucose restriction overcomes resistance to PD-1/PD-L1 blockade.Clinical and translational medicine · 2025Article
- Metabolic adaptations in prostate cancer.British journal of cancer · 2024Review
- GNPNAT1 Serves as a Prognostic Biomarker Correlated with Immune Infiltration and Promotes Cancer Cell Metastasis through Stabilization of Snai2 in Lung Adenocarcinoma.Biomedicines · 2024Article
- Article
- Androgen-repressed lncRNA LINC01126 drives castration-resistant prostate cancer by regulating the switch between O-GlcNAcylation and phosphorylation of androgen receptor.Clinical and translational medicine · 2024Article
- Article
- Molecular landscape for risk prediction and personalized therapeutics of castration-resistant prostate cancer: at a glance.Frontiers in endocrinology · 2024Review
- Current knowledge and potential intervention of hexosamine biosynthesis pathway in lung cancer.World journal of surgical oncology · 2023Review
- Regulatory roles of NAT10 in airway epithelial cell function and metabolism in pathological conditions.Cell biology and toxicology · 2023Article
- GNPNAT1 promotes the stemness of breast cancer and serves as a potential prognostic biomarker.Oncology reports · 2023Article
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36 authors at 7 institutions in 2 countries.
Funding
Abstract
The precise molecular alterations driving castration-resistant prostate cancer (CRPC) are not clearly understood. Using a novel network-based integrative approach, here, we show distinct alterations in the hexosamine biosynthetic pathway (HBP) to be critical for CRPC. Expression of HBP enzyme glucosamine-phosphate N-acetyltransferase 1 (GNPNAT1) is found to be significantly decreased in CRPC compared with localized prostate cancer (PCa). Genetic loss-of-function of GNPNAT1 in CRPC-like cells increases proliferation and aggressiveness, in vitro and in vivo. This is mediated by either activation of the PI3K-AKT pathway in cells expressing full-length androgen receptor (AR) or by specific protein 1 (SP1)-regulated expression of carbohydrate response element-binding protein (ChREBP) in cells containing AR-V7 variant. Strikingly, addition of the HBP metabolite UDP-N-acetylglucosamine (UDP-GlcNAc) to CRPC-like cells significantly decreases cell proliferation, both in-vitro and in animal studies, while also demonstrates additive efficacy when combined with enzalutamide in-vitro. These observations demonstrate the therapeutic value of targeting HBP in CRPC.
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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.