- Article
G Protein-Coupled Receptor Kinase 2 Selectively Enhances β-Arrestin Recruitment to the D2 Dopamine Receptor through Mechanisms That Are Independent of Receptor Phosphorylation
- Marta Sánchez-Soto,
- Noelia M. Boldizsar,
- Kayla A. Schardien,
- Nora S. Madaras,
- Blair K. A. Willette,
- Laura R. Inbody,
- Christopher Dasaro,
- Amy E. Moritz,
- Julia Drube and
- Raphael S. Haider
- + 3 authors
The D2 dopamine receptor (D2R) signals through both G proteins and β-arrestins to regulate important physiological processes, such as movement, reward circuitry, emotion, and cognition. β-arrestins are believed to interact with G protein-co...

