Cholinergic antagonists - Open Access .click

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Guanine nucleotide-induced positive cooperativity in muscarinic-cholinergic antagonist binding

Biochemical and Biophysical Research Communications, 1986
The effect of guanine nucleotides on the binding of [3H] Quinuclidinyl benzilate to heart muscarinic receptors was studied. It was observed that GTP and Gpp (NH)p increased antagonist binding. Scatchard transformation of the data resulted in curvilinear plots (downward concavity) consistent with positive cooperativity.
J L, Boyer +4 more
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INTERACTIONS OF FLUORESCENT CHOLINERGIC ANTAGONISTS WITH THE MEMBRANE-BOUND ACETYLCHOLINE RECEPTOR

Neurochemistry International, 1980
The synthesis of pyrenyl-choline derivatives is reported. The interactions of these compounds with the acetylcholine receptor has been studied in developing chick myotubes in culture and in the adult frog neuromuscular junction with electrophysiological techniques.
Y P, Tan +4 more
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The effect of cholinergic antagonists on a central response to nicotine

Experientia, 1982
Mecamylamine and hexamethonium antagonize the prostration response of rats to centrally-administered nicotine; decamethonium and d-tubocurarine are less effective. physostigmine does not elicit the response. Nicotine's central cholinergic effect thus may contribute to but does not fully account for its action.
L S, Schwab, M F, Kritzer
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Cholinergic antagonists

2023
Jahangir Moini +2 more
openaire +1 more source

Cholinergic Antagonists Combined with Electrical Stimulation or Bladder Training Treatments for Overactive Bladder in Female Adults: A Meta-Analysis of Randomized Controlled Trials