Summary:
- This article discusses the use of "minibrains" - tiny, simplified versions of the human brain - to study how key brain cells called neurons develop during fetal development.
- Researchers found that the formation of neurons in the minibrains closely mimics the process that occurs in the developing human brain, providing valuable insights into this critical stage of brain development.
- Understanding how neurons form and connect in the womb can help scientists better understand neurological disorders that may arise from disruptions in this process, potentially leading to new treatments or preventative measures.