Dual epigenetic modifiers for cancer therapy
Edurne San José-Enériz1, Obdulia Rabal2, Xabier Agirre1
1Area de Hemato-Oncología, Centro de Investigación Médica Aplicada (CIMA), IDISNA, ciberonc, Universidad de Navarra, Pamplona, Spain.
Abstract:
Epigenetic drug discovery is an emerging strategy for the treatment of cancer and other pathologies. Here, we discuss our recent discovery of first-in-class dual reversible inhibitors of the histone methyltransferase activity of G9a/EHMT2 and DNA methyltransferases showing in vivo efficacy in human tumors. Current and future investigation lines are presented.
Insights
Scientists discovered new dual inhibitors targeting G9a/EHMT2 and DNA methyltransferases. These epigenetic drugs show efficacy in human tumors, offering a novel cancer treatment strategy.
Area of Science:
- Epigenetics
- Drug Discovery
- Oncology
Background:
- Epigenetic modifications play a crucial role in cancer development.
- Targeting epigenetic enzymes is a promising therapeutic strategy.
Purpose of the Study:
- To discover and characterize novel dual inhibitors of G9a/EHMT2 and DNA methyltransferases.
- To evaluate the in vivo efficacy of these inhibitors in human tumors.
Main Methods:
- Development of first-in-class dual reversible inhibitors.
- In vivo studies using human tumor models.
Main Results:
- Discovery of potent dual inhibitors targeting G9a/EHMT2 and DNA methyltransferases.
- Demonstrated in vivo efficacy in human tumors.
Conclusions:
- Dual inhibition of G9a/EHMT2 and DNA methyltransferases represents a viable epigenetic drug discovery approach.
- These findings support further investigation for cancer therapy.
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