ArticleCell reports2017
Low-Grade Astrocytoma Mutations in IDH1, P53, and ATRX Cooperate to Block Differentiation of Human Neural Stem Cells via Repression of SOX2.
Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.
What it found
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Who cites it
84 citing papers in PubMed, 126 citations in OpenAlex.
- A developmentally regulated long-range enhancer-promoter contact mediates human neural development.bioRxiv : the preprint server for biology · 2026Article
- Modeling pediatric brain tumors with human stem cells.Frontiers in cellular neuroscience · 2026Review
- New candidate gene mutations in astrocytoma with seizures.Scientific reports · 2025Article
- INSM1 governs a neuronal progenitor state that drives glioblastoma in a human stem cell model.Nature communications · 2025Article
- Overexpression of CCK Neuropeptide in brain is linked to ZBTB20 mutations: potential diagnostic relevance in glioblastoma.BMC medical genomics · 2025Article
- Mutations in tumor signaling, metastases, and synthetic lethality establish distinct patterns.PLoS computational biology · 2025Article
- A role for early surgical intervention in childhood low-grade glioma? Illustrative case.Journal of neurosurgery. Case lessons · 2025Article
- ATRX silences Cartpt expression in osteoblastic cells during skeletal development.The Journal of clinical investigation · 2025Article
- Exploring the Dual Roles of Neural Stem Cells in Glioblastoma: Therapeutic Implications and Opportunities.Current stem cell research & therapy · 2025Review
- Association of IDH1 Mutation and MGMT Promoter Methylation with Clinicopathological Parameters in an Ethnically Diverse Population of Adults with Gliomas in England.Biomedicines · 2024Article
- IDH inhibition in gliomas: from preclinical models to clinical trials.Nature reviews. Neurology · 2024Review
- The 2021 World Health Organization Central Nervous System Tumor Classification: The Spectrum of Diffuse Gliomas.Biomedicines · 2024Review
- Mutant IDH inhibitors induce lineage differentiation in IDH-mutant oligodendroglioma.Cancer cell · 2024Article
- Co-occurring Mutations in Different Genes Can Fuel Oncogenic Signaling and Serve as Metastatic Tumor Markers.bioRxiv : the preprint server for biology · 2024Article
- Stem cell modeling of nervous system tumors.Disease models & mechanisms · 2024Review
- A Retrospective Genomic Landscape of 661 Young Adult Glioblastomas Diagnosed Using 2016 WHO Guidelines for Central Nervous System Tumors.The oncologist · 2024Article
- Epigenetic regulation in adult neural stem cells.Frontiers in cell and developmental biology · 2024Review
- Leveraging a disulfidptosis‑related lncRNAs signature for predicting the prognosis and immunotherapy of glioma.Cancer cell international · 2023Article
- The expression profile and tumorigenic mechanisms of CD97 (ADGRE5) in glioblastoma render it a targetable vulnerability.Cell reports · 2023Article
- Exploration of cell state heterogeneity using single-cell proteomics through sensitivity-tailored data-independent acquisition.Nature communications · 2023Article
24 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
33 authors at 5 institutions in 1 country.
Funding
Abstract
Low-grade astrocytomas (LGAs) carry neomorphic mutations in isocitrate dehydrogenase (IDH) concurrently with P53 and ATRX loss. To model LGA formation, we introduced R132H IDH1, P53 shRNA, and ATRX shRNA into human neural stem cells (NSCs). These oncogenic hits blocked NSC differentiation, increased invasiveness in vivo, and led to a DNA methylation and transcriptional profile resembling IDH1 mutant human LGAs. The differentiation block was caused by transcriptional silencing of the transcription factor SOX2 secondary to disassociation of its promoter from a putative enhancer. This occurred because of reduced binding of the chromatin organizer CTCF to its DNA motifs and disrupted chromatin looping. Our human model of IDH mutant LGA formation implicates impaired NSC differentiation because of repression of SOX2 as an early driver of gliomagenesis.
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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.