Acetylcholine receptors are integral proteins that respond to the neurotransmitter acetylcholine by opening a pathway in the membrane for ion diffusion across the cell membrane.
Also, botulinum toxin is a neurotoxin that blocks the ability of motor nerves to release acetylcholine, the neurotransmitter that relays nerve signals to muscles.
Specifically, acetylcholine, a chemical in the body that transmits nerve signals, is released from nerve endings and stimulates secretion of sweat.
Anticholinergics, including trihexyphenidyl (Artane) and benztropine (Benztrop MES, Cogentin), block acetylcholine receptors in the brain.
"The Importance of Nicotinic Acetylcholine Receptors in Schizophrenia, Bipolar Disorder, and Tourette's Syndrome."
These proteins control the release of acetylcholine, a neurotransmitter that stimulates muscle cells.
Anticholinergic drug-Drugs that block the action of the neurotransmitter acetylcholine.
With acetylcholine release blocked, nerves are not able to stimulate muscles.