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Targeting Several Biologically Reported Targets of Glioblastoma Multiforme by Assaying 2D and 3D Cultured Cells

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Abstract

Glioblastoma multiforme (GBM) is account for 70% of all primary malignancies of the central nervous system. The median survival of human patients after treatment is around 15 months. There are several biological targets which have been reported that can be pursued using ligands with varied structures to treat this disease. In our group, we have developed several ligands that target a wide range of proteins involved in anticancer effects, such as histone deacetylase (HDACs), G protein-coupled estrogen receptor 1 (GPER), estrogen receptor-beta (ERβ) and NADPH oxidase (NOX), that were screened on bidimensional (2D) and tridimensional (3D) GBM stem cells like (GSC). Our results show that some HDAC inhibitors show antiproliferative properties at 21–32 µM. These results suggest that in this 3D culture, HDACs could be the most relevant targets that are modulated to induce the antiproliferative effects that require in the future further experimental studies.

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Acknowledgments

Y.S.L. thanks to CONACYT for PhD scholarship.

Funding

We gratefully acknowledge to CONACYT (Grants: CB-254600, 284243, 286653, APN-782 and SEP-CONACYT-ANUIES-ECOS Francia: 296636), to Instituto Politécnico Nacional (Grant: Proyectos Insignia IPN-2015) and to COFAA-SIP/IPN.

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Contributions

YSL wrote the manuscript and synthetized HDACi; EM performed cell culture; JBGV synthetized compounds and wrote the manuscript; JFV synthetized analysis compounds; MCRH synthetized compounds, wrote paper; OZL synthetized and analyzed compound; DML synthetized compounds, JAGV synthetized and analyzed HDACi; DC performed biological assays; BN designed project and wrote the manuscript; JBC designed project and wrote the manuscript.

Corresponding authors

Correspondence to Juan Benjamin García-Vazquez or José Correa-Basurto.

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No conflicts of interest are present for any of the authors.

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This article does not contain any studies with human participants performed by any of the authors.

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Sixto-López, Y., Marhuenda, E., García-Vazquez, J.B. et al. Targeting Several Biologically Reported Targets of Glioblastoma Multiforme by Assaying 2D and 3D Cultured Cells. Cell Mol Neurobiol 42, 1909–1920 (2022). https://doi.org/10.1007/s10571-021-01072-9

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  • DOI: https://doi.org/10.1007/s10571-021-01072-9

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