Interneuron migration defects during corticogenesis contribute to Dyrk1a haploinsufficiency syndrome pathogenesis via actomyosin dynamics deregulations
María-Victoria Hinckelmann, Aline Dubos, Victorine Artot, Gabrielle Rudolf, Thu Lan Nguyen, Peggy Tilly, Valérie Nalesso, Maria del Mar Muñiz Moreno, Marie‐Christine Birling, Juliette D. Godin, Véronique Brault, Yann Hérault
This study shows that Dyrk1a regulates interneuron migration via actomyosin dynamics, leading to cortical GABAergic system defects and phenotypes seen in DYRK1A-haploinsufficiency syndrome.
bioRxiv · Nov 9, 2023 · PreprintDevelopmental Biology