G Protein–Coupled Receptor Heteromers in Brain: Functional and Therapeutic Importance in Neuropsychiatric Disorders

Y Sun, A Hasbi, SR George - Annual Review of Pharmacology …, 2025 - annualreviews.org
G protein–coupled receptors (GPCRs) represent the largest family of plasma membrane
proteins targeted for therapeutic development. For decades, GPCRs were investigated as …

An update on the physiological and therapeutic relevance of GPCR oligomers

B Farran - Pharmacological research, 2017 - Elsevier
The traditional view on GPCRs held that they function as single monomeric units composed
of identical subunits. This notion was overturned by the discovery that GPCRs can form …

Dopamine receptor-mediated binding and cellular uptake of polydopamine-coated nanoparticles

Y Liu, CKK Choi, H Hong, Y Xiao, ML Kwok, H Liu… - ACS …, 2021 - ACS Publications
Polydopamine (PDA)-coated nanoparticles (NPs) are emerging carriers of therapeutic
agents for nanomedicine applications due to their biocompatibility and abundant entry to …

Sex difference in dopamine D1-D2 receptor complex expression and signaling affects depression-and anxiety-like behaviors

A Hasbi, T Nguyen, H Rahal, JD Manduca… - Biology of sex …, 2020 - Springer
Depression and anxiety are more common among females than males and represent a
leading cause of disease-related disability in women. Since the dopamine D1-D2 heteromer …

Dopamine receptors: is it possible to become a therapeutic target for depression?

F Zhao, Z Cheng, J Piao, R Cui, B Li - Frontiers in Pharmacology, 2022 - frontiersin.org
Dopamine and its receptors are currently recognized targets for the treatment of several
neuropsychiatric disorders, including Parkinson's disease, schizophrenia, some drug use …

Dopamine heteroreceptor complexes as therapeutic targets in Parkinson's disease

K Fuxe, D Guidolin, LF Agnati… - Expert opinion on …, 2015 - Taylor & Francis
Introduction: Several types of D2R and D1R heteroreceptor complexes were discovered in
the indirect and direct pathways of the striatum, respectively. The hypothesis is given that …

[HTML][HTML] Activation of dopamine D1-D2 receptor complex attenuates cocaine reward and reinstatement of cocaine-seeking through inhibition of DARPP-32, ERK, and …

A Hasbi, ML Perreault, MYF Shen, T Fan… - Frontiers in …, 2018 - frontiersin.org
A significant subpopulation of neurons in rat nucleus accumbens (NAc) coexpress
dopamine D1 and D2 receptors, which can form a D1-D2 receptor complex, but their …

Revealing G‐protein‐coupled receptor oligomerization at the single‐molecule level through a nanoscopic lens: methods, dynamics and biological function

M Scarselli, P Annibale, PJ McCormick… - The FEBS …, 2016 - Wiley Online Library
The introduction of super‐resolution fluorescence microscopy has allowed the visualization
of single proteins in their biological environment. Recently, these techniques have been …

G protein–coupled receptor multimers: A question still open despite the use of novel approaches

HF Vischer, M Castro, JP Pin - Molecular pharmacology, 2015 - ASPET
Heteromerization of G protein–coupled receptors (GPCRs) can significantly change the
functional properties of involved receptors. Various biochemical and biophysical …

Dopamine promotes motor cortex plasticity and motor skill learning via PLC activation

MS Rioult-Pedotti, A Pekanovic, CO Atiemo, J Marshall… - PloS one, 2015 - journals.plos.org
Dopaminergic neurons in the ventral tegmental area, the major midbrain nucleus projecting
to the motor cortex, play a key role in motor skill learning and motor cortex synaptic plasticity …