Pharmacology & ToxicologybioRxivPreprint
Phosphorylation of β-arrestins impacts recruitment to Parathyroid Hormone Receptor 1 (PTH1R) at the cell surface and endosomes
Emma R. Carruthers, Caitlin R. M. Oyagawa, Raewyn C. Poulsen, Natasha Lillia Grimsey
This study shows that phosphorylation of β-arrestins 1 and 2 affects their translocation to early endosomes upon PTH1R activation, with specific sites being critical for this process.
DOI 10.64898/2026.10.05.756893