The largest map of the key brain area in Parkinson's, Alzheimer's, schizophrenia, and autism has been created

An international consortium has released the most detailed cellular atlas of the basal ganglia, crucial for understanding brain diseases like Parkinson's, Alzheimer's, schizophrenia, and autism. This atlas catalogs 25.5 million cells from various species, aiming to enhance knowledge of brain function and disease mechanisms. It identifies a new neuron type linked to schizophrenia and a refined gene therapy for Parkinson's tremors. Researchers also found significant genetic changes in basal ganglia cells related to autism and aging. This project, part of the Brain initiative, seeks to create a comprehensive list of all human brain cell types, establishing a common language for future studies.