Trends in Cell Biology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Brain organoids are important 3D models for studying human brain development, disease, and evolution. To overcome some of the existing limitations that affect organoid quality, reproducibility, characteristics, in vivo resemblance, current efforts directed to improve their physiological relevance by exploring different, yet interconnected, routes. In this review, these approaches latest developments discussed, including stem cell optimization, refining morphogen administration strategies, altering extracellular matrix (ECM) niche, manipulating tissue architecture mimic morphogenesis. Additionally, strategies increase diversity enhance maturation, such as establishing co-cultures, assembloids, xenotransplantation, reviewed. We explore how various factors can be tuned intermingled speculate on future avenues towards even more physiologically-advanced organoids.

Language: Английский