Stanford scientists transplanted human brain tissue into mice missing most of their cortex; within months, it grew to occupy more than 90% of the space
Stanford scientists have created a new model for studying human brain development by transplanting lab-grown human brain tissue into mice that were engineered to lack most of their cerebral cortex. Within months, the human tissue not only survived but expanded to occupy more than 90 percent of the cortical space, forming working connections with the…