Human organoids that mimic brain development grown for years in lab

TL;DR - Researchers have grown human organoids that mimic brain development for years in the laboratory. These long-lived models could help scientists study how aging-related changes influence diseases that emerge later in life.

• The organoids are designed to model human brain development over extended periods.
• Multi-year growth could enable research into biological changes that shorter-lived models cannot capture.
• The models may help clarify how diseases affect the brain later in life.
• The provided summary does not specify experimental methods or disease-specific findings.