Multi-omics characterization of IDH-mutant astrocytoma-derived cell lines reveals NOTCH-regulated plastic quiescent astrocyte-like state and insights into progression.
Four astrocytoma cell lines derived from IDH-mutant astrocytomas are established and extensively characterized and evidence that NOTCH signaling contributes to the regulation of cell state balance, promoting transitions toward an astrocyte-like transcriptional program while DLL3, an anti-Notch protein, expressed by oli...