Antimuscarinic drugs exert β-arrestin-biased agonism at the muscarinic acetylcholine type 1 receptor
Shayan Amiri, Mohamad‐Reza Aghanoori, Darrell R. Smith, T.M. Zaved Waise, Ying Lao, Asuka Inoue, René Peiman Zahedi, Henry A. Dunn, Paul Fernyhough
Antimuscarinic drugs act as β-arrestin-biased agonists via casein kinase 2 activation to promote ERK1/2 phosphorylation and neurite outgrowth.
bioRxiv · Apr 16, 2025 · PreprintPharmacology & Toxicology