"Lab-Grown Mini Model Mimics Early Human Central Nervous System"

Scientists have successfully grown a miniature, 3D model of the earliest stages of the human central nervous system in the lab, using human pluripotent stem cells. This groundbreaking model mimics the embryonic brain and spinal cord, offering potential applications for studying brain diseases and drug development. While the model closely resembles the early stages of human development, it still has limitations, but researchers hope to refine it for studying various human brain diseases using stem cells collected directly from patients.