In Vivo Generation of Neural Tumors from Neoplastic Pluripotent Stem Cells Models Early Human Pediatric Brain Tumor Formation

Recent studies have identified gene signatures in malignant tumors that are associated with human embryonic stem cells, suggesting a molecular relationship between aggressive cancers and pluripotency. Here, we characterize neural precursors (NPs) derived from transformed human embryonic stem cells (N-t-hESCs) that exhibit neoplastic features of human brain tumors. NPs derived from t-hESCs have enhanced cell proliferation and an inability to …