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  2. Acetylcholinesterase inhibitor - Wikipedia

    en.wikipedia.org/wiki/Acetylcholinesterase_inhibitor

    Acetylcholine Acetylcholinesterase Acetylcholinesterase inhibition. Acetylcholinesterase inhibitors (AChEIs) also often called cholinesterase inhibitors, [1] inhibit the enzyme acetylcholinesterase from breaking down the neurotransmitter acetylcholine into choline and acetate, [2] thereby increasing both the level and duration of action of acetylcholine in the central nervous system, autonomic ...

  3. Cholinesterase inhibitor - Wikipedia

    en.wikipedia.org/wiki/Cholinesterase_inhibitor

    Cholinesterase inhibitors (ChEIs), also known as anti-cholinesterase, are chemicals that prevent the breakdown of the neurotransmitter acetylcholine or butyrylcholine by cholinesterase. This increases the amount of the acetylcholine or butyrylcholine in the synaptic cleft that can bind to muscarinic receptors, nicotinic receptors and others.

  4. Anticholinergic - Wikipedia

    en.wikipedia.org/wiki/Anticholinergic

    Anticholinergics (anticholinergic agents) are substances that block the action of the acetylcholine (ACh) neurotransmitter at synapses in the central and peripheral nervous system. [1] [2] These agents inhibit the parasympathetic nervous system by selectively blocking the binding of ACh to its receptor in nerve cells.

  5. Cholinergic blocking drug - Wikipedia

    en.wikipedia.org/wiki/Cholinergic_blocking_drug

    Cholinergic blocking drugs are a group of drugs that block the action of acetylcholine (ACh), a neurotransmitter, in synapses of the cholinergic nervous system. [1] They block acetylcholine from binding to cholinergic receptors, namely the nicotinic and muscarinic receptors.

  6. Acetylcholinesterase - Wikipedia

    en.wikipedia.org/wiki/Acetylcholinesterase

    Acetylcholinesterase (HGNC symbol ACHE; EC 3.1.1.7; systematic name acetylcholine acetylhydrolase), also known as AChE, AChase or acetylhydrolase, is the primary cholinesterase in the body. It is an enzyme that catalyzes the breakdown of acetylcholine and some other choline esters that function as neurotransmitters :

  7. Physostigmine - Wikipedia

    en.wikipedia.org/wiki/Physostigmine

    Physostigmine, an acetylcholinesterase inhibitor, can be used to treat glaucoma and delayed gastric emptying.Because it enhances the transmission of acetylcholine signals in the brain and can cross the blood–brain barrier, physostigmine salicylate is used to treat anticholinergic poisoning (that is, poisoning by substances that interfere with the transmission of acetylcholine signaling, such ...

  8. Suxamethonium chloride - Wikipedia

    en.wikipedia.org/wiki/Suxamethonium_chloride

    Suxamethonium is in the neuromuscular blocker family of medications and is of the depolarizing type. [7] It works by blocking the action of acetylcholine on skeletal muscles. [7] Suxamethonium was described as early as 1906 and came into medical use in 1951. [5] It is on the World Health Organization's List of Essential Medicines. [11]

  9. Edrophonium - Wikipedia

    en.wikipedia.org/wiki/Edrophonium

    Edrophonium—an effective acetylcholinesterase inhibitor—will reduce the muscle weakness by blocking the enzymatic effect of acetylcholinesterase enzymes, prolonging the presence of acetylcholine in the synaptic cleft. It binds to a Serine-103 allosteric site, while pyridostigmine and neostigmine bind to the AchE active site for their ...