Developmental cell states drive heterogeneity in supratentorial ependymomas
A multidimensional study integrating single-cell and spatial transcriptomics with live-cell imaging reveals two progenitor-like states—neuroepithelial-like and embryonic-like—and diverse spatial architectures in supratentorial ependymomas. Brain-resident cells can shift tumor cells toward neuronal-like, migratory phenotypes, highlighting developmental origins of heterogeneity and suggesting potential therapeutic angles.
