cholinesterase

play
noun cho·lin·es·ter·ase \ˌkō-lə-ˈnes-tə-ˌrās, -ˌrāz\

Definition of cholinesterase

  1. 1 :  an enzyme that occurs chiefly at neuromuscular junctions and promotes the hydrolysis of acetylcholine at postsynaptic receptors :  acetylcholinesterase

  2. 2 :  butyrylcholinesterase

1932

First Known Use of cholinesterase

1932


Medical Dictionary

cholinesterase

play
noun cho·lin·es·ter·ase \ˌkō-lə-ˈnes-tə-ˌrās, -ˌrāz\

Medical Definition of cholinesterase

  1. 1:  an enzyme that occurs chiefly at neuromuscular junctions and promotes the hydrolysis of acetylcholine at postsynaptic receptors :  acetylcholinesterase The acetylcholine released by cholinergic fibers is rapidly decomposed by the action of cholinesterase.—John W. Hole, Human Anatomy & Physiology, 1981 As a cholinesterase inhibitor, it increases parasympathetic nervous system activity.—T. A. Farley et. al., The Journal of the American Medical Association, 2 June 1999

  2. 2:  butyrylcholinesterase


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