Results 31 to 40 of about 2,364,275 (293)

Modulation of Hippocampal Circuits by Muscarinic and Nicotinic Receptors

open access: yesFrontiers in Neural Circuits, 2017
This article provides a review of the effects of activation of muscarinic and nicotinic receptors on the physiological properties of circuits in the hippocampal formation.
Holger Dannenberg   +2 more
doaj   +1 more source

Central Cholinergic Nervous System and Cholinergic Agents

open access: yesActa Medica, 1998
Central cholinergic nervous system play important role in many physiological and behavioral functions in humans. The activity of the cholinergic nervous system depends upon the production and fate of acetylcholine and all compounds influenced its ...
Jiří Patočka
doaj   +1 more source

Cholinergic Signaling, Neural Excitability, and Epilepsy

open access: yesMolecules, 2021
Epilepsy is a common brain disorder characterized by recurrent epileptic seizures with neuronal hyperexcitability. Apart from the classical imbalance between excitatory glutamatergic transmission and inhibitory γ-aminobutyric acidergic transmission ...
Yu Wang, Bei Tan, Yi Wang, Zhong Chen
doaj   +1 more source

Estrogen receptors are found in glia and at extranuclear neuronal sites in the dorsal striatum of female rats: evidence for cholinergic but not dopaminergic colocalization.

open access: yesEndocrinology, 2012
Estrogens rapidly affect dopamine (DA) neurotransmission in the dorsal striatum (dSTR) and DA-related diseases, such as Parkinson's disease and schizophrenia.
Anne Almey   +3 more
semanticscholar   +1 more source

Lynx Prototoxins: Roles of Endogenous Mammalian Neurotoxin-Like Proteins in Modulating Nicotinic Acetylcholine Receptor Function to Influence Complex Biological Processes

open access: yesFrontiers in Pharmacology, 2019
The cholinergic system modulates many biological functions, due to the widespread distribution of cholinergic neuronal terminals, and the diffuse release of its neurotransmitter, acetylcholine.
Julie M. Miwa   +2 more
doaj   +1 more source

Expression and Function of the Cholinergic System in Immune Cells

open access: yesFrontiers in Immunology, 2017
T and B cells express most cholinergic system components—e.g., acetylcholine (ACh), choline acetyltransferase (ChAT), acetylcholinesterase, and both muscarinic and nicotinic ACh receptors (mAChRs and nAChRs, respectively).
T. Fujii   +6 more
semanticscholar   +1 more source

Peripheral muscarinic receptors mediate the anti-inflammatory effects of auricular acupuncture

open access: yesChinese Medicine, 2011
Background The cholinergic and opioid systems play important roles in modulating inflammation. This study tests whether auricular acupuncture (AA) produces anti-inflammatory effects via opioid and peripheral cholinergic receptors in a rat model.
Chung Wai, Zhang Hong, Zhang Shi
doaj   +1 more source

Lesions of cholinergic pedunculopontine tegmental nucleus neurons fail to affect cocaine or heroin self-administration or conditioned place preference in rats. [PDF]

open access: yesPLoS ONE, 2014
Cholinergic input to the ventral tegmental area (VTA) is known to contribute to reward. Although it is known that the pedunculopontine tegmental nucleus (PPTg) provides an important source of excitatory input to the dopamine system, the specific role of ...
Stephan Steidl, Huiling Wang, Roy A Wise
doaj   +1 more source

Neuronal and Extraneuronal Nicotinic Acetylcholine Receptors

open access: yesCurrent Neuropharmacology, 2018
Neuronal nicotinic acetylcholine receptors (nAChRs) belong to a super-family of Cys-loop ligand-gated ion chan-nels that respond to endogenous acetylcholine (ACh) or other cholinergic ligands.
M. Zoli   +3 more
semanticscholar   +1 more source

Rewiring Neuroimmunity: Nanoplatform Innovations for CNS Disease Therapy

open access: yesAdvanced Therapeutics, EarlyView.
This review explores emerging nanoplatform strategies designed to modulate neuroimmune responses for treating central nervous system (CNS) disorders. It examines structural and microenvironmental barriers, advances in multifunctional and targeted nanotechnologies, and highlights clinical progress and translational challenges, offering insights into the
Muhammad Usman Akbar   +7 more
wiley   +1 more source

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