Abstract:Introduction: Recently we found that RELA ependymomas (EPN) demonstrate inappropriate activation of the Hedgehog (Hh) pathway. However, how this activation is modulated remains to be investigated. Primary cilia are essential to positive and negative modulation of Hh signaling and changes in ciliation seem to be linked to Hh drug resistance in pediatric cancers. In contrast, targeting cilia integrity by molecules that prevents ciliary disassembly, such as Aurora-A (AURKA), has been shown to overcome this resist… Show more
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