Selective disruption of DNMT1/ELK1 interactions induces DGKI re-expression and promotes temozolomide sensitivity of MGMTmethylated/DGKImethylated glioblastoma

This study identifies a clinically actionable biomarker (MGMT<sup>Methylated</sup>/DGKI<sup>Methylated</sup>), detectable in both solid and liquid biopsies, enabling patient stratification. Furthermore, it establishes EXD<sup>DNMT1/ELK1</sup> as a highly selective epigenetic therapeutic agent to treat GB patients.

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Publication Details

Journal
Clinical Epigenetics
Published
2025-08-30
DOI
https://doi.org/10.1186/s13148-025-01943-8
Citations
1
Primary Topic
Epigenetics and DNA Methylation
Type
article
Field-Weighted Citation Impact
0.81

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article

Selective disruption of DNMT1/ELK1 interactions induces DGKI re-expression and promotes temozolomide sensitivity of MGMTmethylated/DGKImethylated glioblastoma

Arulraj Nadaradjane, Marie Lopez, Amandine Etcheverry, Pierre‐François Cartron et al.
1 citations
Clinical Epigenetics
Epigenetics and DNA Methylation
0.81
article

Selective disruption of DNMT1/ELK1 interactions induces DGKI re-expression and promotes temozolomide sensitivity of MGMTmethylated/DGKImethylated glioblastoma

Arulraj Nadaradjane, Marie Lopez, Amandine Etcheverry, Pierre‐François Cartron, Jean‐Sébastien Frenel, Gwenola Bougras-Cartron, Marc Aubry, Jean‐Marie Besson, Jean Mosser, Alain Chevanieu
article en
1 citations

Abstract

This study identifies a clinically actionable biomarker (MGMT<sup>Methylated</sup>/DGKI<sup>Methylated</sup>), detectable in both solid and liquid biopsies, enabling patient stratification. Furthermore, it establishes EXD<sup>DNMT1/ELK1</sup> as a highly selective epigenetic therapeutic agent to treat GB patients.

Clinical EpigeneticsVol. 17(1)
Centre National de la Recherche Scientifique (FR), Inserm (FR), Oncogenesis Stress Signaling (FR), Centre de Recherche en Cancérologie et Immunologie Intégrée Nantes Angers (FR), Institut de Cancérologie de l'Ouest (FR), Institut de génétique et de développement de Rennes (FR), Institut des Biomolécules Max Mousseron (FR), Centre Hospitalier Universitaire de Rennes (FR), Université d'Angers (FR), Université de Rennes (FR), Nantes Université (FR)
Ligue Contre le Cancer
Zero hunger
Openalex Percentile: Top 24%
Epigenetics and DNA Methylation
0.81
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