ArticleProceedings of the National Academy of Sciences of the United States of America2023
The moonlighting function of glycolytic enzyme enolase-1 promotes choline phospholipid metabolism and tumor cell proliferation.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 1 of them a synthesis that pooled it.
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Who cites it
74 citing papers in PubMed, 1 synthesis or guideline pooled it, 101 citations in OpenAlex.
- Artificial intelligence for ovarian cancer diagnosis via ultrasound: a systematic review and quantitative assessment of model performance.Frontiers in artificial intelligence · 2025Pooled it
- Targeting the ENO1 metabolic checkpoint via microenvironment-responsive nanotherapeutics promotes postinfarction cardiac repair.Science advances · 2026Article
- PLOD1 Catalytic Activity Stabilizes ENO1 by Limiting FBXW7-dependent Degradation to Promote Glycolysis and TMZ Resistance in Glioblastoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Detection of Pancreatic Cancer via Specific Metabolite Markers: A Metabolomics Approach.Health science reports · 2026Article
- TRIM25 facilitates mitochondrial dysfunction and extracellular matrix degradation by enhancing USP7-driven ENO1 deubiquitination during intervertebral disc degeneration.Clinical and translational medicine · 2026Article
- UDP-Glucose-6-Dehydrogenase Mediated O-GlcNAcylation of Tight Junction Protein 1 Suppresses Metastasis in Renal Cell Carcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Construction of a prognostic model using lactylation-related genes for predicting the prognosis of glioma patients.Medicine · 2026Article
- PTX3 induces the expression of PD-L1 and promotes breast cancer immune escape.Breast cancer (Tokyo, Japan) · 2026Article
- ENO1 promotes acute myeloid leukemia progression through SCD1-mediated lipid metabolism reprogramming.Blood advances · 2026Article
- Discovery of novel tumor-targeting peptide-oncolytic peptide based conjugates (PPCs): A new paradigm for targeted oncolytic-immunotherapy.Acta pharmaceutica Sinica. B · 2026Article
- Choline metabolism drives metastasis in BRCA1-deficient ovarian cancers by activating FAM3C.Nature communications · 2026Article
- FBXL6 promotes bladder cancer progression by stabilizing ENO1 through K63-linked ubiquitination.Cell death discovery · 2026Article
- TRIM25 promotes glioblastoma progression by stabilizing HIF-1α expression in normoxia through K11/K29 polyubiquitination.Cell death & disease · 2026Article
- A Single-cell and Spatially Resolved Cell Atlas of Human Esophageal Squamous Cell Carcinoma.Genomics, proteomics & bioinformatics · 2026Article
- Targeting Glycolytic Metabolism in Cancer Therapy: Current Approaches and Future Perspectives.Cells · 2026Review
- The moonlighting functions of glycolytic enzymes in tumorigenesis.Cellular oncology (Dordrecht, Netherlands) · 2026Review
- Glycolysis enzymes and cellular lactylation in tumour.Clinical and translational medicine · 2026Review
- tRNA-Derived Fragment tRF-22 Promotes Immunosuppression by Inhibiting HnRNPAB Ubiquitination in Esophageal Squamous Cell Carcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- FGF19 in Solid Tumors: Molecular Mechanisms, Metabolic Reprogramming, and Emerging Therapeutic Opportunities.Theranostics · 2026Review
- Obesity-Associated TRIM15 Promotes the Proliferation of Esophageal Adenocarcinoma Through the YY2/FOXRED1 Axis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
14 more citing papers are in PubMed but not listed here.
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Authors and funding
17 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aberrantly upregulated choline phospholipid metabolism is a novel emerging hallmark of cancer, and choline kinase α (CHKα), a key enzyme for phosphatidylcholine production, is overexpressed in many types of human cancer through undefined mechanisms. Here, we demonstrate that the expression levels of the glycolytic enzyme enolase-1 (ENO1) are positively correlated with CHKα expression levels in human glioblastoma specimens and that ENO1 tightly governs CHKα expression via posttranslational regulation. Mechanistically, we reveal that both ENO1 and the ubiquitin E3 ligase TRIM25 are associated with CHKα. Highly expressed ENO1 in tumor cells binds to I199/F200 of CHKα, thereby abrogating the interaction between CHKα and TRIM25. This abrogation leads to the inhibition of TRIM25-mediated polyubiquitylation of CHKα at K195, increased stability of CHKα, enhanced choline metabolism in glioblastoma cells, and accelerated brain tumor growth. In addition, the expression levels of both ENO1 and CHKα are associated with poor prognosis in glioblastoma patients. These findings highlight a critical moonlighting function of ENO1 in choline phospholipid metabolism and provide unprecedented insight into the integrated regulation of cancer metabolism by crosstalk between glycolytic and lipidic enzymes.
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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.