ScienceTransplanted human brain tissue reportedly survives and forms connections in mice
A post describes implanting tiny, lab-grown clusters of human brain cells, called cortical organoids, into engineered mice whose cerebral cortex had been largely removed or depleted during development.
TLDR
The post says the transplanted human cells survived, developed and connected with the mice’s nervous systems. It describes the experiment as a way to study human neurons in a living brain, potentially helping researchers better understand conditions such as autism and epilepsy. It also emphasizes that the model contains human-derived neural tissue—not a complete human brain inside a mouse.
