ArticleCell death & disease2022
Hsp90 induces Acsl4-dependent glioma ferroptosis via dephosphorylating Ser637 at Drp1.
Article in Cell death & disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.
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Who cites it
73 citing papers in PubMed, 113 citations in OpenAlex.
- Molecular mechanism of Yishen Qingzhuo oral liquid in treating chronic renal failureRenal failure · 2026Article
- Ferroptosis in heatstroke: Mechanisms and therapeutic perspectives (Review).International journal of molecular medicine · 2026Review
- Dual Compartmentalization of GSTA4 Suppresses Ferroptosis to Drive Antiandrogen Resistance in Prostate Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Ckb-Cryab-Drp1 axis enhances BMSC osteogenic differentiation and mouse alveolar bone healing through mitochondrial fission modulation.Stem cells translational medicine · 2026Article
- Organelle regulation of ferroptosis after intracerebral hemorrhage.Redox biology · 2026Review
- ACSL4 in Alzheimer's disease: Pathogenetic mechanisms and potential therapeutic targets.Genes & diseases · 2026Review
- TAF15-mediated m5C modification of MTHFD2 RNA reveals a novel therapeutic target for IDH mutant gliomas.Biomarker research · 2026Article
- Thr3/Ser90 phosphorylation-stabilized S100A8 regulates cholesterol metabolism in glioblastoma stem cells.Oncogene · 2026Article
- Imbalances of mitochondrial dynamics in solid tumors.Oncogenesis · 2026Review
- Phloretin Protects Goat Adipose-Derived Mesenchymal Stem Cells Against Ferroptosis by Regulating the Nrf2/HO-1/GPX4 Signaling Pathway.Animals : an open access journal from MDPI · 2026Article
- OSBPL2 deficiency alleviates diet-induced MASLD by reducing ACSL4-mediated ferroptosis.iScience · 2026Article
- Targeting the ARRDC3-DRP1 Axis via hUMSC-Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury.Advanced healthcare materials · 2026Article
- Ginsenoside-Mediated Ferroptosis Regulation: Bidirectional Effects and Therapeutic Potential in Diseases.International journal of molecular sciences · 2026Review
- GPR40 Attenuates Glioma TMZ-Resistance Through Ferroptosis Inhibition.Neurochemical research · 2026Article
- The multifaceted roles of the ACSL family in cancer: Metabolic reprogramming, ferroptosis regulation and tumour immune microenvironment remodelling.Clinical and translational medicine · 2026Review
- Heat Stress Induces Cognitive Impairment Through ACSL4-Mediated Lipid Peroxidation and Subsequent Ferroptosis.Molecular neurobiology · 2026Article
- MBOAT1 Promotes Glioma Progression Through Enhancing Ferroptosis Resistance and Immunosuppressive Microenvironment.CNS neuroscience & therapeutics · 2026Article
- Aging at the Crossroads of Cuproptosis and Ferroptosis: From Molecular Pathways to Age-Related Pathologies and Therapeutic Perspectives.International journal of molecular sciences · 2026Review
- Targeting mitofusin 1-mediated mitochondrial dynamics to suppress neuroinflammation and pyroptosis after traumatic brain injury.Burns & trauma · 2026Article
- Protein Post-Translational Modifications in the Regulation of Ferroptosis: New Opportunities and Challenges for Cancer Immunotherapy.International journal of biological sciences · 2026Review
13 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
13 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ferroptosis is a newly identified form of regulated cell death (RCD) characterized by the iron-dependent lipid reactive oxygen species (ROS) accumulation, but its mechanism in gliomas remains elusive. Acyl-coenzyme A (CoA) synthetase long-chain family member 4 (Acsl4), a pivotal enzyme in the regulation of lipid biosynthesis, benefits the initiation of ferroptosis, but its role in gliomas needs further clarification. Erastin, a classic inducer of ferroptosis, has recently been found to regulate lipid peroxidation by regulating Acsl4 other than glutathione peroxidase 4 (GPX4) in ferroptosis. In this study, we demonstrated that heat shock protein 90 (Hsp90) and dynamin-related protein 1 (Drp1) actively regulated and stabilized Acsl4 expression in erastin-induced ferroptosis in gliomas. Hsp90 overexpression and calcineurin (CN)-mediated Drp1 dephosphorylation at serine 637 (Ser637) promoted ferroptosis by altering mitochondrial morphology and increasing Acsl4-mediated lipid peroxidation. Importantly, promotion of the Hsp90-Acsl4 pathway augmented anticancer activity of erastin in vitro and in vivo. Our discovery reveals a novel and efficient approach to ferroptosis-mediated glioma therapy.
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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.