Optogenetic activation of striatopallidal neurons reveals altered HCN gating in DYT1 dystonia

G Sciamanna, G Ponterio, V Vanni, D Laricchiuta… - Cell reports, 2020 - cell.com
Firing activity of external globus pallidus (GPe) is crucial for motor control and is severely
perturbed in dystonia, a movement disorder characterized by involuntary, repetitive muscle …

Activity of a subset of vesicular GABA-transporter neurons in the ventral zona incerta anticipates sleep onset

C Blanco-Centurion, SW Luo, A Vidal-Ortiz, C Swank… - Sleep, 2021 - academic.oup.com
Abstract Study Objectives Sleep and wake are opposing behavioral states controlled by the
activity of specific neurons that need to be located and mapped. To better understand how a …

Synaptic Changes in Pallidostriatal Circuits Observed in the Parkinsonian Model Triggers Abnormal Beta Synchrony with Accurate Spatio-temporal Properties across …

SA Lindi, NP Mallet, A Leblois - Journal of Neuroscience, 2024 - Soc Neuroscience
Excessive oscillatory activity across basal ganglia (BG) nuclei in the β frequencies (12–30
Hz) is a hallmark of Parkinson's disease (PD). While the link between oscillations and …

Periodic unitary synaptic currents in the mouse globus pallidus during spontaneous firing in slices

MH Higgs, JA Jones, CS Chan… - Journal of …, 2021 - journals.physiology.org
Neurons in the external globus pallidus (GPe) are autonomous pacemakers, but their
spontaneous firing is continually perturbed by synaptic input. Because GPe neurons fire …

A single-cell atlas of cell types, states, and other transcriptional patterns from nine regions of the adult mouse brain

A Saunders, E Macosko, A Wysoker, M Goldman… - BioRxiv, 2018 - biorxiv.org
The mammalian brain is composed of diverse, specialized cell populations, few of which we
fully understand. To more systematically ascertain and learn from cellular specializations in …

Indirect pathway control of firing rate and pattern in the substantia nigra pars reticulata

DNV Simmons, MH Higgs, S Lebby… - Journal of …, 2020 - journals.physiology.org
Unitary pallido-nigral synaptic currents were measured using optogenetic stimulation, which
activated up to three unitary synaptic inputs to each substantia nigra pars reticulata (SNr) …

Ethanol-sensitive pacemaker neurons in the mouse external globus pallidus

KP Abrahao, JH Chancey, CS Chan… - …, 2017 - nature.com
Although ethanol is one of the most widely used drugs, we still lack a full understanding of
which neuronal subtypes are affected by this drug. Pacemaker neurons exert powerful …

Application of the DREADD technique in biomedical brain research

G Dobrzanski, M Kossut - Pharmacological Reports, 2017 - Springer
Abstract The DREADD (Designer Receptors Exclusively Activated by Designer Drugs)
technique is a new chemogenetic approach allowing for selective and remote control of …

Effects of repetitive transcranial magnetic stimulation on pallidum GABAergic neurons and motor function in rat models of kernicterus

N Wang, Y Jia, X Zhou, X Wang, H Zhou, N Xiao - Brain Sciences, 2023 - mdpi.com
Kernicterus is a serious complication of hyperbilirubinemia, caused by neuronal injury due
to excessive unconjugated bilirubin (UCB) in specific brain areas. This injury induced by this …

Evoked transients of pH-sensitive fluorescent false neurotransmitter reveal dopamine hot spots in the globus pallidus

J Meszaros, T Cheung, MM Erler, UJ Kang, D Sames… - Elife, 2018 - elifesciences.org
Dopamine neurotransmission is suspected to play important physiological roles in multiple
sparsely innervated brain nuclei, but there has not been a means to measure synaptic …