ArticleCell death & disease2025
Generation and validation of a novel multitarget small molecule in glioblastoma.
Article in Cell death & disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed.
- Brain Cancer: Molecular Alterations and Emerging Trends in Neuropharmacology.International journal of molecular sciences · 2026Review
- Article
- Generation and Characterization of Novel Contilisant+Tubastatin a Multitarget Small Molecules Against Glioblastoma.Pharmaceutics · 2025Article
- Histone Deacetylases in Neurodegenerative Diseases and Their Potential Role as Therapeutic Targets: Shedding Light on Astrocytes.Pharmaceuticals (Basel, Switzerland) · 2025Review
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Authors and funding
17 authors.
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Abstract
The development of multitarget small molecules (MSMs) has emerged as a powerful strategy for the treatment of multifactorial diseases such as cancer. Glioblastoma is the most prevalent and malignant primary brain tumor in adults, which is characterized by poor prognosis and a high heterogeneity. Current standards of treatment present limited effectiveness, as patients develop therapy resistance and recur. In this work, we synthesized and characterized a novel multi-target molecule (named DDI199 or contilistat), which is a polyfunctionalized indole derivative developed by juxtaposing selected pharmacophoric moieties of the parent compounds Contilisant and Vorinostat (SAHA) to act as multifunctional ligands that inhibit histone deacetylases (HDACs), monoamine oxidases (MAOs) and cholinesterases (ChEs), and modulate histamine H3 (H3R) and Sigma 1 Receptor (S1R) receptors. DDI199 exerts high cytotoxic activity in conventional glioblastoma cell lines and patient-derived glioma stem cells in vitro. Importantly, it significantly reduces tumor growth in vivo, both alone and in combination with temozolomide (TMZ). The comparison with SAHA showed higher target specificity and antitumor activity of the new molecule. Transcriptomic and proteomic analyses of patient-derived glioma stem cells revealed a deregulation in cell cycle, DNA remodeling and neurotransmission activity by the treatment with DDI199. In conclusion, our data reveal the efficacy of a novel MSM in glioblastoma pre-clinical setting.
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Registered trials
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