The D2 dopamine receptor (D2R) signals through both G proteins and β-arrestins to
regulate important physiological processes, such as movement, reward circuitry, emotion …

The D2 dopamine receptor (D2R) regulates numerous CNS functions including movement,
cognition, emotion, and reward circuitry. Agonist binding to the D2R promotes the activation …

The D1 dopamine receptor (D1R) is a G protein-coupled receptor that signals through
activating adenylyl cyclase and raising intracellular cAMP levels. When activated, the D1R …

The dopamine D2 receptor (D2R) is a G protein–coupled receptor (GPCR) that is critical for
many central nervous system functions. The D2R carries out these functions by signaling …

Dopamine (DA) receptors (DARs) are G protein‐coupled receptors (GPCRs) that regulate
diverse physiological functions including movement, cognition, mood, and reward‐related …

In addition to its postsynaptic role, the dopamine D 3 receptor (D 3 R) serves as a
presynaptic autoreceptor, where it provides continuous feedback regulation of dopamine …

The dopamine D1 receptor (D1R) is a G protein‐coupled neurotransmitter receptor which
controls key brain functions including voluntary movement, memory, attention and reward …

A class-A GPCR dopamine D2 receptor (D2R) plays a critical role in the proper functioning
of neuronal circuits through the downstream activation of both G-protein-and β-arrestin …

We investigated the regulatory effects of GRK2 on D 2 dopamine receptor signaling and
found that this kinase inhibits both receptor expression and functional signaling in a …

We investigated the role of G protein-coupled receptor kinase (GRK)-mediated
phosphorylation in agonist-induced desensitization, arrestin association, endocytosis, and …