Bivalent ligands promote endosomal trafficking of the dopamine D3 receptor-neurotensin receptor 1 heterodimer

Budzinski et al use bivalent ligands, BRET assays and radioligand competition to demonstrate a specific interaction between two receptors associated with neuropsychiatric diseases and addiction, dopamine D3 (D3R) and neurotensin receptor 1. They show that the bivalent ligands promote endosomal traff...

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Autores principales: Julian Budzinski, Simone Maschauer, Hiroyuki Kobayashi, Pierre Couvineau, Hannah Vogt, Peter Gmeiner, Anna Roggenhofer, Olaf Prante, Michel Bouvier, Dorothee Weikert
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c19eeb6e87c441afa774ebbb7ead711b
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Sumario:Budzinski et al use bivalent ligands, BRET assays and radioligand competition to demonstrate a specific interaction between two receptors associated with neuropsychiatric diseases and addiction, dopamine D3 (D3R) and neurotensin receptor 1. They show that the bivalent ligands promote endosomal trafficking of D3R, suggesting a potential role for dimerization in vivo.