Results 31 to 40 of about 7,953 (182)

Acetylcholine-induced inhibition of presynaptic calcium signals and transmitter release in the frog neuromuscular junction

Frontiers in Physiology, 2016
Acetylcholine (ACh), released from axonal terminals of motor neurones in neuromuscular junctions regulates the efficacy of neurotransmission through activation of presynaptic nicotinic and muscarinic autoreceptors.
Eduard Khaziev, Eduard Khaziev, Eduard Khaziev, Dmitry Samigullin, Dmitry Samigullin, Dmitry Samigullin, Nikita Zhilyakov, Nikita Zhilyakov, Nijaz Fatikhov, Ellya Bukharaeva, Ellya Bukharaeva, Alexej Verkhratsky, Evgeny Nikolsky, Evgeny Nikolsky, Evgeny Nikolsky   +14 more
doaj   +1 more source

Emerging Roles of Cholinergic Receptors in Schwann Cell Development and Plasticity

Biomedicines, 2022
The cross talk between neurons and glial cells during development, adulthood, and disease, has been extensively documented. Among the molecules mediating these interactions, neurotransmitters play a relevant role both in myelinating and non-myelinating ...
Roberta Piovesana, Adam J. Reid, Ada Maria Tata   +2 more
doaj   +1 more source

Molecular Biological Mechanisms of Yuan Zhi Powder in the Treatment of Alzheimer’s Disease: an Analysis Based on Network Pharmacology

Digital Chinese Medicine, 2018
: Objective To predict the main active ingredients, potential targets and molecular mechanisms of Yuan Zhi powder in treatment of dementia by using network pharmacology.Methods A database of chemical constituents of Yuan Zhi powder was constructed by ...
Wei-Jie Qiang, Ying Chen, Fu-Yuan He, Mei-Feng Xiao, Wei-Yan Cai, Yi-Fei Dai, Qing Yang, Yu-Jie Li, Xiao-Gang Weng, Qi Li, Ya-Jie Wang, Xiao-Xin Zhu   +11 more
doaj   +1 more source

Notch Signal Mediates the Cross-Interaction between M2 Muscarinic Acetylcholine Receptor and Neuregulin/ErbB Pathway: Effects on Schwann Cell Proliferation

Biomolecules, 2022
The cross-talk between axon and glial cells during development and in adulthood is mediated by several molecules. Among them are neurotransmitters and their receptors, which are involved in the control of myelinating and non-myelinating glial cell ...
Roberta Piovesana, Annalinda Pisano, Simona Loreti, Ruggero Ricordy, Claudio Talora, Ada Maria Tata   +5 more
doaj   +1 more source

Identification and Role of Muscarinic Receptor Subtypes Expressed in Rat Adrenal Medullary Cells

Journal of Pharmacological Sciences, 2011
.: The muscarinic receptor is known to be involved in the acetylcholine (ACh)-induced secretion of catecholamines in the adrenal medullary (AM) cells of various mammals.
Keita Harada, Hidetada Matsuoka, Takeyoshi Sata, Akira Warashina, Masumi Inoue   +4 more
doaj   +1 more source

On homology modeling of the M2 muscarinic acetylcholine receptor subtype [PDF]

Journal of Computer-Aided Molecular Design, 2013
Twelve homology models of the human M(2) muscarinic receptor using different sets of templates have been designed using the Prime program or the modeller program and compared to crystallographic structure (PDB:3UON). The best models were obtained using single template of the closest published structure, the M(3) muscarinic receptor (PDB:4DAJ).
Jakubík, Jan, Randáková, Alena, Doležal, Vladimír   +2 more
openaire   +1 more source

M2-AChR Mediates Rapid Antidepressant Effects of Scopolamine Through Activating the mTORC1-BDNF Signaling Pathway in the Medial Prefrontal Cortex

Frontiers in Psychiatry, 2021
Background: Scopolamine, a non-selective muscarinic acetylcholine receptor (M1~5-AChR) antagonist, has rapid and robust antidepressant effects in humans and other species. However, which of the five M-AChRs mediates these therapeutic effects has not been
Shuang Liu, Dandan Shi, Zuoli Sun, Yi He, Jian Yang, Jian Yang, Gang Wang, Gang Wang   +7 more
doaj   +1 more source

Calcium-Dependent Regulation of the Neuronal Glycine Transporter GlyT2 by M2 Muscarinic Acetylcholine Receptors

Neurochemical Research, 2021
The neuronal glycine transporter GlyT2 modulates inhibitory glycinergic neurotransmission and plays a key role in regulating nociceptive signal progression. The cholinergic system acting through muscarinic acetylcholine receptors (mAChRs) also mediates important regulations of nociceptive transmission being the M2 subtype the most abundantly expressed ...
Esperanza Jiménez, Amparo Fornés, Raquel Felipe, Enrique Núñez, Carmen Aragón, Beatriz López-Corcuera   +5 more
openaire   +4 more sources

Dual p38/JNK mitogen activated protein kinase inhibitors prevent ozone-induced airway hyperreactivity in guinea pigs. [PDF]

PLoS ONE, 2013
Ozone exposure causes airway hyperreactivity and increases hospitalizations resulting from pulmonary complications. Ozone reacts with the epithelial lining fluid and airway epithelium to produce reactive oxygen species and lipid peroxidation products ...
Kirsten C Verhein, Francesco G Salituro, Mark W Ledeboer, Allison D Fryer, David B Jacoby   +4 more
doaj   +1 more source

Multiple Topological Domains Mediate Subtype-specific Internalization of the M2 Muscarinic Acetylcholine Receptor [PDF]

Journal of Biological Chemistry, 2000
Endocytosis of agonist-activated G protein-coupled receptors (GPCRs) is required for both resensitization and recycling to the cell surface as well as lysosomal degradation. Thus, this process is crucial for regulation of receptor signaling and cellular responsiveness. Although many GPCRs internalize into clathrin-coated vesicles in a dynamin-dependent
M L, Schlador, R D, Grubbs, N M, Nathanson   +2 more
openaire   +2 more sources