ArticleProceedings of the National Academy of Sciences of the United States of America2024
Dysregulated inter-mitochondrial crosstalk in glioblastoma cells revealed by in situ cryo-electron tomography.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed, 7 citations in OpenAlex.
- Structural Remodeling of Mitochondrial Membranes in Cancerous Colon Cells: Insights from Neutron Scattering and Lipidomics.ACS bio & med chem Au · 2026Article
- Heterogenous mitochondrial ultrastructure and metabolism of human glioblastoma cells: differences between stem-like and differentiated cancer cells in response to chemotherapy.Radiology and oncology · 2025Article
- Mitochondrial DNA copy number alterations: Key players in the complexity of glioblastoma (Review).Molecular medicine reports · 2025Review
- CYP3A5 promotes glioblastoma stemness and chemoresistance through fine-tuning NADJournal of experimental & clinical cancer research : CR · 2025Article
- Deciphering novel mitochondrial signatures: multi-omics analysis uncovers cross-disease markers and oligodendrocyte pathways in Alzheimer's disease and glioblastoma.Frontiers in aging neuroscience · 2025Article
- Overcoming immunotherapy resistance in glioblastoma: challenges and emerging strategies.Frontiers in pharmacology · 2025Review
- The interplay of mitochondrial dysfunction and altered metabolic pathways in glioblastoma.Contemporary oncology (Poznan, Poland) · 2025Review
- FoxM1 promotes TFAM expression and regulates Mitochondrial Dynamics in Glioblastoma cells.Journal of Cancer · 2025Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
Abstract
Glioblastomas (GBMs) are the most lethal primary brain tumors with limited survival, even under aggressive treatments. The current therapeutics for GBMs are flawed due to the failure to accurately discriminate between normal proliferating cells and distinctive tumor cells. Mitochondria are essential to GBMs and serve as potential therapeutical targets. Here, we utilize cryo-electron tomography to quantitatively investigate nanoscale details of randomly sampled mitochondria in their native cellular context of GBM cells. Our results show that compared with cancer-free brain cells, GBM cells own more inter-mitochondrial junctions of several types for communications. Furthermore, our tomograms unveil microtubule-dependent mitochondrial nanotunnel-like bridges in the GBM cells as another inter-mitochondrial structure. These quantified inter-mitochondrial features, together with other mitochondria-organelle and intra-mitochondrial ones, are sufficient to distinguish GBM cells from cancer-free brain cells under scrutiny with predictive modeling. Our findings decipher high-resolution inter-mitochondrial structural signatures and provide clues for diagnosis and therapeutic interventions for GBM and other mitochondria-related diseases.
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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.