1294-Landscape of Posterior Brain Organoid Development

Paper Talk · Jul 17, 2026 · 22m

This scientific study introduces a single-cell multi-omic atlas designed to map the complex regulatory landscape of human midbrain and hindbrain organoids. By analyzing both gene expression and chromatin accessibility, researchers identified the specific genetic programs and transcription factors that drive the development of diverse neuron types, such as dopaminergic and glycinergic neurons. The authors utilized CRISPR-based perturbations to validate how key genes control regional identity and cellular differentiation. Furthermore, a multiplexed morphogen screen of 48 different chemical…