Acetylcholine
نویسندگان
چکیده
منابع مشابه
Acetylcholine.
Acetylcholine is the major excitatory neurotransmitter at nematode neuromuscular junctions, and more than a third of the cells in the C. elegans nervous system release acetylcholine. Through a combination of forward genetics, drug-resistance selections, and genomic analysis, mutants have been identified for all of the steps specifically required for cholinergic function. These include two enzym...
متن کاملAcetylcholine.
This article traces the development of knowledge about the physiology and pharmacology of acetylcholine and its receptors between 1930 and 2005, with emphasis on contributions by members of the British Pharmacological Society, and by other British pharmacologists and physiologists.
متن کاملthe nature of acetylcholine receptor
the present work with consideratlon to the autoradiographic pictures, suggests that cholinergic receptors are located at the gate of a channel originating from synaptic cleft coming to lie within the muscle fibre. ache molecules stand at the gate of this channel,controlling the entrance of different cholinergic agents. it was report- ••• ed previously that dtc molecules s t.abd ;:.2e the ache r...
متن کاملAcetylcholine Receptors
The number of extrajunctional acetylcholine receptors ((125)I-labeled alpha-bungarotoxin binding sites) per unit length of muscle fiber and the average fiber circumference were determined for rat diaphragm muscle fibers denervated 0, 2, 4, 7, 10, and 14 days. From these data receptor densities (sites per square micrometer of surface) were calculated. Values thus obtained were considerably lower...
متن کاملAcetylcholine & Muscles
An Acetylcholine Receptor Keeps Muscles in Balance Rachel Jones Freelance Science Writer and Editor, Welwyn, Hertfordshire, United Kingdom Citation: Jones R (2009) An Acetylcholine Receptor Keeps Muscles in Balance. PLoS Biol 7(12): e1000268. doi:10.1371/journal.pbio.1000268 Published: December 22, 2009 Copyright: © 2009 Rachel Jones. This is an open-access article distributed under the terms ...
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ژورنال
عنوان ژورنال: British Journal of Pharmacology
سال: 2006
ISSN: 0007-1188
DOI: 10.1038/sj.bjp.0706474