Science And Sciencibility
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Saturday, 18 March 2023
How stem cells make a human brain
Scientists have followed the developmental destiny of individual human brain cells as they progress from stem cells to specialised structures in the brain. In a technical “tour de force”, the team painstakingly purified and classified undifferentiated brain cells from human fœtuses. The cells were injected into mouse brains, and, six months later, the researchers analysed the cellular identities that the cells’ progeny had taken.
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