
Human Brain Organoids Fill Over 90% of Mouse Cortex in Stanford Study
Stanford researchers transplanted human brain organoids into genetically engineered mice lacking most of their cerebral cortex, reconstituting over 90% of the cortical region, according to a study published in Nature. While the work revealed vascularization and the emergence of unusual neuron types, the tissue remains immature, and the causal link to behavioral improvements requires careful further verification.


