Generation of patient-derived pediatric pilocytic astrocytoma in-vitro models using SV40 large T: evaluation of a modeling workflow

Although pediatric low-grade gliomas (pLGG) are the most common pediatric brain tumors, patient-derived cell lines reflecting pLGG biology in culture are scarce. This also applies to the most common pLGG subtype pilocytic astrocytoma (PA). Conventional cell culture approaches adapted from higher-gra...

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Hauptverfasser: Selt, Florian (VerfasserIn) , El Damaty, Ahmed (VerfasserIn) , Schuhmann, Martin U. (VerfasserIn) , Sigaud, Romain (VerfasserIn) , Ecker, Jonas (VerfasserIn) , Sievers, Philipp (VerfasserIn) , Kocher, Daniela (VerfasserIn) , Herold-Mende, Christel (VerfasserIn) , Oehme, Ina (VerfasserIn) , Deimling, Andreas von (VerfasserIn) , Pfister, Stefan (VerfasserIn) , Sahm, Felix (VerfasserIn) , Jones, David T. W. (VerfasserIn) , Witt, Olaf (VerfasserIn) , Milde, Till (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 24 November 2023
In: Journal of neuro-oncology
Year: 2023, Jahrgang: 165, Heft: 3, Pages: 467-478
ISSN:1573-7373
DOI:10.1007/s11060-023-04500-6
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/s11060-023-04500-6
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Verfasserangaben:Florian Selt, Ahmed El Damaty, Martin U. Schuhmann, Romain Sigaud, Jonas Ecker, Philipp Sievers, Daniela Kocher, Christel Herold-Mende, Ina Oehme, Andreas von Deimling, Stefan M. Pfister, Felix Sahm, David T.W. Jones, Olaf Witt, Till Milde
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Zusammenfassung:Although pediatric low-grade gliomas (pLGG) are the most common pediatric brain tumors, patient-derived cell lines reflecting pLGG biology in culture are scarce. This also applies to the most common pLGG subtype pilocytic astrocytoma (PA). Conventional cell culture approaches adapted from higher-grade tumors fail in PA due to oncogene-induced senescence (OIS) driving tumor cells into arrest. Here, we describe a PA modeling workflow using the Simian Virus large T antigen (SV40-TAg) to circumvent OIS.
Beschreibung:Gesehen am 22.01.2024
Beschreibung:Online Resource
ISSN:1573-7373
DOI:10.1007/s11060-023-04500-6