Characterization of Gαs and Gαolf activation by catechol and non-catechol dopamine D1 receptor agonists

Summary: The dopamine D1 receptor (D1R) couples to Gαs and Gαolf and is crucial in regulating neurological and neuropsychiatric functions. In the brain, Gαolf is predominantly found in the striatum whereas Gαs is expressed elsewhere. Our in vitro assays revealed that the tetracyclic catechol agonist...

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Bibliographic Details
Main Authors: Anh Minh Nguyen, Ana Semeano, Vianna Quach, Asuka Inoue, David E. Nichols, Hideaki Yano
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:iScience
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Online Access:http://www.sciencedirect.com/science/article/pii/S2589004225006066
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