Original ResearchPublished 29 April 2026Perisomatic innervation on the semilunar granule cells and outer molecular layer granule cells of the dentate gyrus of the mouseLaura Rovira-Esteban · Isaac Vieco-Martí · Javier Herraiz-Cabanes · Emilio Varea · Juan Nacher · Carlos Crespo · José Miguel Blasco-IbáñezFrontiers in Neuroanatomydoi 10.3389/fnana.2026.1749335