Scientist Acts Out Nicotinic Acetylcholine Receptors
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BTW, drugs with muscarinic actions may stimulate nicotinic receptors when given at high concentrations, & vice versa.
TheHonestMan1213 6 days ago
Nicotine, a substance present in tobacco. Muscarine, derived from a poisonous mushroom named, Muscarina.
TheHonestMan1213 6 days ago
And thus they were named so. And it's the same with muscarinc receptors which show a higher affinity for Muscarine than Ach and Nicotine.
TheHonestMan1213 6 days ago
@frenchman123 Nicotinic receptors show a higher affinity for Nicotine than Ach, t
TheHonestMan1213 6 days ago
@eche05 regardless of what SHE knows. The body does not produce such a thing as "nicotinic acetylcholine", nicotinic is only an adjective used to describe a specific subtype of acetylcholine receptors that was discovered because nicotine binds to it...
frenchman123 1 year ago
I don't think she understands the body naturally produces nicotinic acetylcholine which regulates acute somatic (and autonomic) muscular movements. Tha'ts why anticholinergics like belladona or diphenhydramine produces ataxia in individuals.
eche05 3 years ago
this individual cannot possibly be an authority on nicotinic acetylcholine receptors, they didn't even mention that A: acetylcholine itself is the molecule that the receptors are designed to respond to B: nachrs are not closed before agonist binding, they are just more likely to be closed and flicker between open and closed states and C: nicotine will desensitise some receptors.
brummiephil3 4 years ago
wtf is she talking about?
bl4cksm0k3 4 years ago 2