Ricerc@Sapienza

The dorsal striatum coordinates input-output processing of numerous functions including those related to motor activity, motivation, and learning. Considerable anatomical and biochemical heterogeneity across striatal subregions has long been known to result in distinct functional outcomes, and for imbalances in these pathways to contribute to many complex disorders.

Cholinergic systems play a role in basic cerebral functions and its dysfunction is associated with deficit in neurodegenerative disease. Mechanisms involved in human brain diseases, are often approached by using fish models, especially cyprinids, given basic similarities of the fish brain to that of mammals.