NeurosciencebioRxivPreprint
Brain serotonin circuit reverses decline in physical activity with age
Pablo Blanco Martínez de Morentin, Alasdair T. S. Leeson-Payne, Shuwen Mu…·Lora K. Heisler
The paper identifies a brain serotonin circuit that contributes to age-related decline in physical activity and shows it can be reversed by targeting specific receptors.
DOI 10.64898/2025.12.27.695444