Repeat expansions in Parkinson's disease and parkinsonism across ancestries: insights from a global genetic cohort
Lara Mariah Lange, Catalina Cerquera‐Cleves, Ai Huey Tan…·the Global Parkinson’s Genetic Program (GP2)
This study identifies pathogenic and intermediate repeat expansions in Parkinson's disease and parkinsonism across 11 ancestries, highlighting ATXN2's role in PD risk and ancestry-specific patterns.