ArticleInternational journal of molecular sciences2020
Influence of Lipoxygenase Inhibition on Glioblastoma Cell Biology.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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
21 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.
- Ferroptosis in glioma treatment: Current situation, prospects and drug applications.Frontiers in oncology · 2022Pooled it
- Integrative Single-Cell and Spatial Transcriptomic Analyses Link Arachidonic Acid Metabolic Reprogramming to Proneural-to-Mesenchymal State Transition in Glioblastoma.Biomedicines · 2026Article
- An integrated multiomics-based risk model for predicting the prognosis and immune microenvironment status in patients with papillary thyroid carcinoma.Gland surgery · 2026Article
- Radioiodination of Two Carborane-Based Dual Cyclooxygenase-2/5-Lipoxygenase Inhibitors and Their In Vitro and In Vivo Evaluation.Chembiochem : a European journal of chemical biology · 2026Article
- Lipid metabolic plasticity in glioblastoma: mechanisms, tumor microenvironment remodeling, and therapeutic opportunities.Frontiers in oncology · 2026Review
- Ferroptosis and metabolic reprogramming in the immunosuppressive microenvironment of glioblastoma: emerging mechanisms and novel strategies.Frontiers in immunology · 2026Review
- PLA2 driven lipid signaling drives ARMS tumorigenic cell properties.Cell communication and signaling : CCS · 2025Article
- The Omega-3 Fatty Acids Eicosapentaenoic Acid and Docosahexaenoic Acid Enhance the Effects of Temozolomide Chemotherapy in Glioblastoma Cells.International journal of molecular sciences · 2025Article
- Nanostructured lipid carriers for enhanced batimastat delivery across the blood-brain barrier: an in vitro study for glioblastoma treatment.Drug delivery and translational research · 2025Article
- PLIN1 suppresses glioma progression through regulating lipid metabolism.Cell death & disease · 2025Article
- Research progress on the role of lipoxygenase and its inhibitors in prostate cancer.Future oncology (London, England) · 2024Review
- Structural and Functional Biology of Mammalian ALOX Isoforms with Particular Emphasis on Enzyme Dimerization and Their Allosteric Properties.International journal of molecular sciences · 2024Review
- ALOX5 contributes to glioma progression by promoting 5-HETE-mediated immunosuppressive M2 polarization and PD-L1 expression of glioma-associated microglia/macrophages.Journal for immunotherapy of cancer · 2024Article
- Temozolomide promotes matrix metalloproteinase 9 expression through p38 MAPK and JNK pathways in glioblastoma cells.Scientific reports · 2024Article
- Lipoxygenases at the Intersection of Infection and Carcinogenesis.International journal of molecular sciences · 2024Review
- Different Structures-Similar Effect: Do Substituted 5-(4-Methoxyphenyl)-1Molecules (Basel, Switzerland) · 2023Article
- Effect of Polyunsaturated Fatty Acids on Temozolomide Drug-Sensitive and Drug-Resistant Glioblastoma Cells.Biomedicines · 2023Article
- Review
- Metabolic Rewiring in Glioblastoma Cancer:Frontiers in oncology · 2022Review
- Myeloid-derived suppressor cells (MDSCs) in brain cancer: challenges and therapeutic strategies.Inflammopharmacology · 2021Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
backgroundThe relationship between glioblastoma (GBM) and fatty acid metabolism could be the key to elucidate more effective therapeutic targets. 15-lipoxygenase-1 (15-LOX), a linolenic acid and arachidonic acid metabolizing enzyme, induces both pro- and antitumorigenic effects in different cancer types. Its role in glioma activity has not yet been clearly described. The objective of this study was to identify the influence of 15-LOX and its metabolites on glioblastoma cell activity.
methodsGBM cell lines were examined using high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) to identify 15-LOX metabolites. GBM cells treated with 15-LOX metabolites, 13-hydroxyoctadecadeinoic acid (HODE) and 9-HODE, and two 15-LOX inhibitors (luteolin and nordihydroguaiaretic acid) were also examined. Dose response/viability curves, RT-PCRs, flow cytometry, migration assays, and zymograms were performed to analyze GBM growth, migration, and invasion.
resultsHigher quantities of 13-HODE were observed in five GBM cell lines compared to other lipids analyzed. Both 13-HODE and 9-HODE increased cell count in U87MG. 15-LOX inhibition decreased migration and increased cell cycle arrest in the G2/M phase.
conclusion15-LOX and its linoleic acid (LA)-derived metabolites exercise a protumorigenic influence on GBM cells in vitro. Elevated endogenous levels of 13-HODE called attention to the relationship between linoleic acid metabolism and GBM cell activity.
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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.