Results 21 to 30 of about 227,192 (263)

Acetylcholine-induced relaxation ability of isolated thoracic aorta segments after epinephrine precontraction.

, 2023
LPS treatment (squares) caused a reduced endothelium-dependent acetylcholine-induced relaxation compared to the Control (circles). THC treatment (triangles) prevented the decrement in the endothelium-mediated relaxation. Data are presented as mean ± SEM,
Zsuzsanna Miklós (16384620), Rita Benkő (290554), Bálint Bányai (16384614), Johnny Johnsen (16384623), Eszter M. Horváth (6182036), Csaba Répás (16384617)   +5 more
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Cholinergic Projections From the Pedunculopontine Tegmental Nucleus Contact Excitatory and Inhibitory Neurons in the Inferior Colliculus

Frontiers in Neural Circuits, 2020
The inferior colliculus processes nearly all ascending auditory information. Most collicular cells respond to sound, and for a majority of these cells, the responses can be modulated by acetylcholine (ACh). The cholinergic effects are varied and, for the
William A. Noftz, William A. Noftz, Nichole L. Beebe, Jeffrey G. Mellott, Brett R. Schofield, Brett R. Schofield   +5 more
doaj   +1 more source

Immunocytochemical Localization of Enzymes Involved in Dopamine, Serotonin, and Acetylcholine Synthesis in the Optic Neuropils and Neuroendocrine System of Eyestalks of Paralithodes camtschaticus

Frontiers in Neuroanatomy, 2022
Identifying the neurotransmitters secreted by specific neurons in crustacean eyestalks is crucial to understanding their physiological roles. Here, we combined immunocytochemistry with confocal microscopy and identified the neurotransmitters dopamine (DA)
Elena Kotsyuba, Vyacheslav Dyachuk
doaj   +1 more source

Antibodies to acetylcholine receptor in parous women with myasthenia: evidence for immunization by fetal antigen [PDF]

, 2002
The weakness in myasthenia gravis (MG) is mediated by autoantibodies against adult muscle acetylcholine receptors (AChR) at the neuromuscular junction; most of these antibodies also bind to fetal AChR, which is present in the thymus.
Wilcox, Nick, Stott, David, Vincent, Angela, Beeson, David, Matthews, Ian, Sims, Gary, Ledwidge, Serena   +6 more
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The agrin gene codes for a family of basal lamina proteins that differ in function and distribution [PDF]

, 1992
We isolated two cDNAs that encode isoforms of agrin, the basal lamina protein that mediates the motor neuron-induced aggregation of acetylcholine receptors on muscle fibers at the neuromuscular junction.
Tsim, K. W., McMahan, U. J., Escher, G., Gensch, Erin M., Tsim, Karl W.K., Escher, Gérard, Kroger, S., Kröger, Stephan, Horton, Sharon E., Ruegg, M. A., Tsim, Karl W. K., Horton, S. E., Gensch, E. M., Ruegg, Markus A.   +13 more
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Episodic memory: neurological and neuromediator mechanisms

Анналы клинической и экспериментальной неврологии, 2017
Significant advances in understanding of neurological and neuromediatormechanisms of memory along with the causes ofmemory decline in aging were achieved recently.
A. G. Polunina, E. A. Bryun
doaj   +1 more source

An invertebrate-specific miRNA targeted the ancient cholinergic neuroendocrine system of oyster [PDF]

Open Biology, 2016
Acetylcholine (ACh) is the main neurotransmitter in the cholinergic neuroendocrine system and plays an indispensable role in modulating diverse immune responses.
Hao Chen, Zhi Zhou, Lingling Wang, Hao Wang, Rui Liu, Huan Zhang, Linsheng Song   +6 more
doaj   +1 more source

Psychological stress induces an increase in cholinergic enteric neuromuscular pathways mediated by glucocorticoid receptors

Frontiers in Neuroscience, 2023
IntroductionRepeated acute stress (RASt) is known to be associated with gastrointestinal dysfunctions. However, the mechanisms underlying these effects have not yet been fully understood.
Justine Blin, Justine Blin, Camille Gautier, Philippe Aubert, Tony Durand, Thibauld Oullier, Laetitia Aymeric, Laetitia Aymeric, Philippe Naveilhan, Damien Masson, Damien Masson, Michel Neunlist, Kalyane Bach-Ngohou, Kalyane Bach-Ngohou   +13 more
doaj   +1 more source

Eosinophil-mediated cholinergic nerve remodeling [PDF]

, 2006
Eosinophils are observed to localize to cholinergic nerves in a variety of inflammatory conditions such as asthma, rhinitis, eosinophilic gastroenteritis, and inflammatory bowel disease, where they are also responsible for the induction of cell ...
McLean, W.G., Anthony G. Fenech, Madziar, B., Madziar, Beata, Durcan, Niamh, Gleich, G.J., Walsh, M., Fenech, Anthony G., McLean, Graham W., Jan Blusztajn, Gerard J. Gleich, Gleich, Gerard J., Niamh Durcan, Hall, Ian P., Beata Madziar, Walsh, Marie-Therese, Hall, I.P., Ian P. Hall, Durcan, N., Costello, Richard W., Richard W. Costello, Marie-Therese Walsh, McGarvey, Lorcan, Costello, R.W., Fenech, A.G., W. Graham McLean, Lorcan McGarvey, Blusztain, J., Blusztajn, Jan   +28 more
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Revisiting the Endocytosis of the M2 Muscarinic Acetylcholine Receptor

Membranes, 2015
The agonist-induced endocytosis of the muscarinic acetylcholine receptor M2 is different from that of the other members of the muscarinic receptor family.
Wymke Ockenga, Ritva Tikkanen
doaj   +1 more source