Physical activity and neuroplasticity in neurodegenerative disorders: a comprehensive review of exercise interventions, cognitive training, and AI applications - Ben Ezzdine, Lamia; Dhahbi, Wissem; Dergaa, Ismail; Ceylan, Halil İbrahim; Guelmami, Noomen; Ben Saad, Helmi; Chamari, Karim; Stefanica, Valentina; El Omri, Abdelfatteh (Frontiers in Neuroscience, 2025)