Evidence map›Paper›PMID 37357610›Full record

ArticleMolecular oncology2023

Multi-omic integration of DNA methylation and gene expression data reveals molecular vulnerabilities in glioblastoma.

Pablo Santamarina-Ojeda, Juan Ramón Tejedor, Raúl F Pérez, Virginia López, Annalisa Roberti, Cristina Mangas, Agustín F Fernández, Mario F Fraga

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.3field-weighted citation impact, top 6% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Multi-Omics Integration for Advancing Glioma Precision Medicine.Annals of clinical and translational neurology · 2026
    Review
  5. Transcriptional dynamics of CD8Molecular cancer · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 2 countries.

Pablo Santamarina-OjedaHealth Research Institute of Asturias (ISPA), Spain.
Juan Ramón TejedorHealth Research Institute of Asturias (ISPA), Spain.
Raúl F PérezHealth Research Institute of Asturias (ISPA), Spain.
Virginia LópezHealth Research Institute of Asturias (ISPA), Spain.
Annalisa RobertiHealth Research Institute of Asturias (ISPA), Spain.
Cristina MangasHealth Research Institute of Asturias (ISPA), Spain.
Agustín F FernándezHealth Research Institute of Asturias (ISPA), Spain.ORCID 0000-0002-3792-4085
Mario F FragaHealth Research Institute of Asturias (ISPA), Spain.ORCID 0000-0001-8450-2603
Foundation for Biomedical Research · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastoma (GBM) is one of the most aggressive types of cancer and exhibits profound genetic and epigenetic heterogeneity, making the development of an effective treatment a major challenge. The recent incorporation of molecular features into the diagnosis of patients with GBM has led to an improved categorization into various tumour subtypes with different prognoses and disease management. In this work, we have exploited the benefits of genome-wide multi-omic approaches to identify potential molecular vulnerabilities existing in patients with GBM. Integration of gene expression and DNA methylation data from both bulk GBM and patient-derived GBM stem cell lines has revealed the presence of major sources of GBM variability, pinpointing subtype-specific tumour vulnerabilities amenable to pharmacological interventions. In this sense, inhibition of the AP-1, SMAD3 and RUNX1/RUNX2 pathways, in combination or not with the chemotherapeutic agent temozolomide, led to the subtype-specific impairment of tumour growth, particularly in the context of the aggressive, mesenchymal-like subtype. These results emphasize the involvement of these molecular pathways in the development of GBM and have potential implications for the development of personalized therapeutic approaches.

Indexed as

Brain NeoplasmsGlioblastomaDNA MethylationGene ExpressionHumansMultiomicsDNA methylationgene expressionglioblastomamesenchymalmulti-omicspatient-derived GBM stem cells

Identifiers

PMID37357610
PMCPMC10483606
OpenAlexW4382011049

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.