Targeting muscarinic receptors to treat schizophrenia

DJ Foster, ZK Bryant, PJ Conn - Behavioural brain research, 2021 - Elsevier
Schizophrenia is a severe neuropsychiatric disorder characterized by a diverse range of
symptoms that can have profound impacts on the lives of patients. Currently available …

Muscarinic receptor subtype distribution in the central nervous system and relevance to aging and Alzheimer's disease

EP Lebois, C Thorn, JR Edgerton, M Popiolek, S Xi - Neuropharmacology, 2018 - Elsevier
Muscarinic acetylcholine receptors (mAChRs) are G proteincoupled receptors (GPCRs) that
mediate the metabotropic actions of acetylcholine (ACh). There are five subtypes of mAChR …

Physiological roles of CNS muscarinic receptors gained from knockout mice

M Thomsen, G Sørensen, D Dencker - Neuropharmacology, 2018 - Elsevier
Because the five muscarinic acetylcholine receptor subtypes have overlapping distributions
in many CNS tissues, and because ligands with a high degree of selectivity for a given …

GIRK channel as a versatile regulator of neurotransmitter release via L-type Ca2+ channel-dependent mechanism in the neuromuscular junction

AN Tsentsevitsky, EF Khaziev, IV Kovyazina… - …, 2022 - Elsevier
G protein-gated inwardly rectifying potassium (GIRK) channels are one of the main
regulators of neuronal excitability. Activation of GIRK channels in the CNS usually leads to …

Endogenous acetylcholine and its modulation of cortical microcircuits to enhance cognition

S Venkatesan, HS Jeoung, T Chen, SK Power… - … Pharmacology of the …, 2020 - Springer
Acetylcholine regulates the cerebral cortex to sharpen sensory perception and enhance
attentional focus. The cellular and circuit mechanisms of this cholinergic modulation are …

Critical role of cholinergic transmission from the laterodorsal tegmental nucleus to the ventral tegmental area in cocaine-induced place preference

F Shinohara, Y Kihara, S Ide, M Minami, K Kaneda - Neuropharmacology, 2014 - Elsevier
Conditioned place preference (CPP) is widely used to investigate the rewarding properties
of cocaine. Various brain regions and neurotransmitters are involved in developing cocaine …

Examining the role of muscarinic M5 receptors in VTA cholinergic modulation of depressive-like and anxiety-related behaviors in rats

EJ Nunes, LE Rupprecht, DJ Foster, CW Lindsley… - …, 2020 - Elsevier
Acetylcholine is implicated in mood disorders including depression and anxiety. Increased
cholinergic tone in humans and rodents produces pro-depressive and anxiogenic-like …

Acetylcholine regulation of GnRH neuronal activity: A circuit in the medial septum

DM Shostak, S Constantin, J Flannery… - Frontiers in …, 2023 - frontiersin.org
In vertebrates, gonadotropin-releasing hormone (GnRH)-secreting neurons control fertility
by regulating gonadotrophs in the anterior pituitary. While it is known that acetylcholine …

Stress augments the rewarding memory of cocaine via the activation of brainstem‐reward circuitry

F Shinohara, Y Asaoka, H Kamii, M Minami… - Addiction …, 2019 - Wiley Online Library
Abstract Effects of stress on the reward system are well established in the literature.
Although previous studies have revealed that stress can reinstate extinguished addictive …

Synaptic organization of striate cortex projections in the tree shrew: a comparison of the claustrum and dorsal thalamus

JD Day‐Brown, AS Slusarczyk, N Zhou… - Journal of …, 2017 - Wiley Online Library
The tree shrew (Tupaia belangeri) striate cortex is reciprocally connected with the dorsal
lateral geniculate nucleus (dLGN), the ventral pulvinar nucleus (Pv), and the claustrum. In …