Potassium channels in Parkinson's disease: potential roles in its pathogenesis and innovative molecular targets for treatment
Parkinson's disease (PD) is a neurodegenerative disorder characterized by selective loss of
dopaminergic neurons in the substantia nigra pars compacta (SNpc) region of the midbrain …
dopaminergic neurons in the substantia nigra pars compacta (SNpc) region of the midbrain …
Neuronal G protein-gated K+ channels
H Luo… - American Journal of …, 2022 - journals.physiology.org
G protein-gated inwardly rectifying K+ (GIRK/Kir3) channels exert a critical inhibitory
influence on neurons. Neuronal GIRK channels mediate the G protein-dependent …
influence on neurons. Neuronal GIRK channels mediate the G protein-dependent …
[HTML][HTML] cAMP-mediated upregulation of HCN channels in VTA dopamine neurons promotes cocaine reinforcement
Chronic cocaine exposure induces enduring neuroadaptations that facilitate motivated drug
taking. Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are known to …
taking. Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are known to …
Advances in targeting GIRK channels in disease
Y Zhao, I Gameiro-Ros, IW Glaaser… - Trends in pharmacological …, 2021 - cell.com
G protein-gated inwardly rectifying potassium (GIRK) channels are essential regulators of
cell excitability in the brain. While they are implicated in a variety of neurological diseases in …
cell excitability in the brain. While they are implicated in a variety of neurological diseases in …
Genetic architecture and molecular neuropathology of human cocaine addiction
SB Huggett, MC Stallings - Journal of Neuroscience, 2020 - Soc Neuroscience
We integrated genomic and bioinformatic analyses, using data from the largest genome-
wide association study of cocaine dependence (CD; n= 6546; 82.37% with CD; 57.39 …
wide association study of cocaine dependence (CD; n= 6546; 82.37% with CD; 57.39 …
RGS6 negatively regulates inhibitory G protein signaling in dopamine neurons and positively regulates binge‐like alcohol consumption in mice
MC DeBaker, EH Mitten, TR Rose… - British Journal of …, 2023 - Wiley Online Library
Background and Purpose Drugs of abuse, including alcohol, increase dopamine in the
mesocorticolimbic system via actions on dopamine neurons in the ventral tegmental area …
mesocorticolimbic system via actions on dopamine neurons in the ventral tegmental area …
[HTML][HTML] Researching mitigation of alcohol binge drinking in polydrug abuse: KCNK13 and RASGRF2 gene (s) risk polymorphisms coupled with genetic addiction risk …
Excessive alcohol intake, eg, binge drinking, is a serious and mounting public health
problem in the United States and throughout the world. Hence the need for novel insights …
problem in the United States and throughout the world. Hence the need for novel insights …
Altered baseline and amphetamine-mediated behavioral profiles in dopamine transporter Cre (DAT-Ires-Cre) mice compared to tyrosine hydroxylase Cre (TH-Cre) …
Rationale Transgenic mouse lines expressing Cre-recombinase under the regulation of
either dopamine transporter (DAT) or tyrosine hydroxylase (TH) promoters are commonly …
either dopamine transporter (DAT) or tyrosine hydroxylase (TH) promoters are commonly …
Dopamine D2 autoreceptor interactome: Targeting the receptor complex as a strategy for treatment of substance use disorder
R Chen, MJ Ferris, S Wang - Pharmacology & therapeutics, 2020 - Elsevier
Abstract Dopamine D2 autoreceptors (D 2 ARs), located in somatodendritic and axon
terminal compartments of dopamine (DA) neurons, function to provide a negative feedback …
terminal compartments of dopamine (DA) neurons, function to provide a negative feedback …
[HTML][HTML] Catecholaminergic innervation and D2-like dopamine receptor-mediated modulation of brainstem nucleus incertus neurons in the rat
A Szlaga, P Sambak, A Gugula, A Trenk… - …, 2022 - Elsevier
Nucleus incertus (NI) is a brainstem structure involved in the control of arousal, stress
responses and locomotor activity. It was reported recently that NI neurons express the …
responses and locomotor activity. It was reported recently that NI neurons express the …