Cholinesterase - Wikipedia
The enzyme cholinesterase (EC 3.1.1.8, choline esterase; systematic name acylcholine acylhydrolase) catalyses the hydrolysis of choline-based esters: an acylcholine + H 2 O = choline + a carboxylate. Several of these serve as neurotransmitters. [1]
Cholinesterase - an overview | ScienceDirect Topics
Cholinesterases (ChEs) are a ubiquitous group of enzymes that hydrolyze esters of choline. A well-known example is acetylcholinesterase (AChE, acetyl choline hydrolase, EC 3.1.1.7), the enzyme responsible for hydrolyzing the important neurotransmitter acetylcholine (ACh).
Cholinesterase Test: What it is, What it’s For & Results ...
2018年12月13日 · Cholinesterase is an enzyme required for function in the nervous system and is responsible for breaking down acetylcholine (a neurotransmitter), so that it does not over-stimulate post-synaptic nerves, muscles, and exocrine glands.
Cholinesterase Inhibitors - StatPearls - NCBI Bookshelf
2023年7月17日 · Cholinesterase inhibitors function by inhibiting cholinesterase from hydrolyzing acetylcholine into its components of acetate and choline'; this allows for an increase in the availability and duration of action of acetylcholine in neuromuscular junctions.
Cholinesterase (Blood) - Health Encyclopedia - University of ...
Cholinesterase is an enzyme that helps your nervous system work the way it should. Certain toxic chemicals in the environment can interfere with this enzyme and affect your nervous system. These chemicals include organophosphates and carbamates.
Cholinesterase - blood: MedlinePlus Medical Encyclopedia
2023年4月29日 · Serum cholinesterase is a blood test that looks at levels of 2 substances that help the nervous system work properly. They are called acetylcholinesterase and pseudocholinesterase. Your nerves need these substances to send signals. Acetylcholinesterase is found in nerve tissue and red blood cells.
Cholinesterase - an overview | ScienceDirect Topics
Cholinesterases (ChEs) are a ubiquitous group of enzymes that hydrolyze esters of choline. A well-known example is acetylcholinesterase (AChE, acetylcholine hydrolase, EC 3.1.1.7), the enzyme responsible for hydrolyzing the important neurotransmitter acetylcholine (ACh).
Cholinesterase Inhibitors: Alzheimer's Uses, Side Effects
2023年5月19日 · Cholinesterase inhibitors are drugs that prevent the breakdown of acetylcholine, and blocks the action of acetylcholinesterase in the body. Researchers believe that decreased levels of acetylcholine in the brain causes Alzheimer's disease symptoms.
Cholinesterase | definition of cholinesterase by Medical ...
One of a family of enzymes capable of catalyzing the hydrolysis of acylcholines and a few other compounds. In mammals, found in white matter of brain, liver, heart, pancreas, and serum. It is also found in cobra venom. See also: acetylcholinesterase. Synonym (s): choline esterase II, nonspecific cholinesterase. n.
Cholinesterase - an overview | ScienceDirect Topics
Cholinesterase is a plasma enzyme, produced by the liver, which is capable of hydrolysing a variety of choline esters. Plasma activity falls with decreased protein synthesis in liver disease. Enzyme levels generally follow a path similar to that of plasma albumin.
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