Striatal cholinergic interneuron pathology and muscarinic signaling independently shape motor dysfunction in a DYT-TOR1A dystonia model
Caitlin E Leedy, Jay Li, Samuel S. Pappas, William T. Dauer
This study investigates the role of striatal cholinergic interneuron pathology and muscarinic signaling in dystonia using a mouse model, showing that ChI degeneration contributes to motor dysfunction but is not required for antimuscarinic drug effects.