ArticleCancer discovery2023
Clinical Efficacy of ONC201 in H3K27M-Mutant Diffuse Midline Gliomas Is Driven by Disruption of Integrated Metabolic and Epigenetic Pathways.
Article in Cancer discovery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 108 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
108 citing papers in PubMed, 135 citations in OpenAlex.
- Targeted therapies plus radiotherapy for diffuse intrinsic pontine glioma: the randomized phase 2 BIOMEDE trial.Nature medicine · 2026Trial
- A Phase 1 Randomized Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Single Escalating Oral Doses of Dordaviprone and the Effects of Food on the Bioavailability of Dordaviprone in Healthy Adult Subjects.Clinical pharmacology in drug development · 2025Trial
- ACTION: a randomized phase 3 study of ONC201 (dordaviprone) in patients with newly diagnosed H3 K27M-mutant diffuse glioma.Neuro-oncology · 2024Trial
- ONC201/dordaviprone for H3 K27M-mutant tumors: Discovery, mechanisms, therapeutic potential, and future directions.Genes & diseases · 2027Review
- The DIPG/DMG National Tumor Board: The power of advocacy.Neuro-oncology pediatrics · 2026Article
- Machine learning and computational approaches to model therapeutic response and resistance in diffuse midline glioma.Journal of neuro-oncology · 2026Review
- Oncohistone inhibition reshapes tumor-microenvironment communication in Diffuse Midline Glioma (DMG).bioRxiv : the preprint server for biology · 2026Article
- Single-nucleus profiling of postmortem diffuse midline gliomas identifies mitochondrial biogenesis as a resistance mechanism to imipridone therapy.Neuro-oncology · 2026Article
- Targeting ClpP Protease: Emerging Therapeutic Strategies and Small-Molecule Modulators in Drug Discovery.Medicinal research reviews · 2026Review
- Design, Synthesis, and Structure-Activity Relationships of Novel Piperidine-Fused Imidazolone ClpP Activators as Potential Anti-Cancer Agents.Molecules (Basel, Switzerland) · 2026Article
- Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer.Molecular oncology · 2026Review
- ONC206 demonstrates potent antitumorigenic activity and is a potential novel therapeutic strategy for high-risk medulloblastoma.Neuro-oncology · 2026Article
- Combinatorial Targeting of Avapritinib-Driven MAP Kinase Activation in High-Grade Glioma.Research square · 2026Article
- Integrating Molecular Pathology, Tumor Microenvironment, and Novel Therapies to Overcome Resistance in Glioblastoma.Journal of molecular neuroscience : MN · 2026Review
- Tumor extracellular vesicle RNA profiling predicts treatment response in pediatric diffuse midline glioma.bioRxiv : the preprint server for biology · 2026Article
- Cerebrospinal Fluid in Pediatric Neuro-Oncology: Molecular Diagnosis, Disease Monitoring, and Clinical Translation.International journal of molecular sciences · 2026Review
- Harnessing the power of biomarkers for diffuse intrinsic pontine gliomas.Nature medicine · 2026Article
- Histone mark remodeling in cancer: an enhancer-centered perspective.Genes & genomics · 2026Review
- Re-evaluating the rationale for targeting oxidative phosphorylation in acute myeloid leukemia.The Biochemical journal · 2026Review
- Laser insterstitial thermal therapy followed by craniotomy for tumor resection for pediatric diffuse midline glioma: illustrative case.Journal of neurosurgery. Case lessons · 2026Article
48 more citing papers are in PubMed but not listed here.
Corrections and comments
- Commented on by
- Erratum issued
Authors and funding
84 authors at 20 institutions in 10 countries.
Funding
Abstract
Patients with H3K27M-mutant diffuse midline glioma (DMG) have no proven effective therapies. ONC201 has recently demonstrated efficacy in these patients, but the mechanism behind this finding remains unknown. We assessed clinical outcomes, tumor sequencing, and tissue/cerebrospinal fluid (CSF) correlate samples from patients treated in two completed multisite clinical studies. Patients treated with ONC201 following initial radiation but prior to recurrence demonstrated a median overall survival of 21.7 months, whereas those treated after recurrence had a median overall survival of 9.3 months. Radiographic response was associated with increased expression of key tricarboxylic acid cycle-related genes in baseline tumor sequencing. ONC201 treatment increased 2-hydroxyglutarate levels in cultured H3K27M-DMG cells and patient CSF samples. This corresponded with increases in repressive H3K27me3 in vitro and in human tumors accompanied by epigenetic downregulation of cell cycle regulation and neuroglial differentiation genes. Overall, ONC201 demonstrates efficacy in H3K27M-DMG by disrupting integrated metabolic and epigenetic pathways and reversing pathognomonic H3K27me3 reduction. SIGNIFICANCE: The clinical, radiographic, and molecular analyses included in this study demonstrate the efficacy of ONC201 in H3K27M-mutant DMG and support ONC201 as the first monotherapy to improve outcomes in H3K27M-mutant DMG beyond radiation. Mechanistically, ONC201 disrupts integrated metabolic and epigenetic pathways and reverses pathognomonic H3K27me3 reduction. This article is featured in Selected Articles from This Issue, p. 2293.
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What OpenQuestion holds
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.