abnormal cholinesterase activity increased cholinesterase activity 2014-04-29T00:00:00Z MP:0020033 MPheno.ontology increased BtChoEase activity increased activity of the enzymes that catalyze the hydrolysis of the neurotransmitter acetylcholine into choline and acetic acid increased acylcholine acylhydrolase activity increased anticholineesterase activity increased benzoylcholinesterase activity increased butyrylcholine esterase activity increased butyrylcholinesterase activity increased choline esterase II (unspecific) activity increased choline esterase activity increased non-specific cholinesterase activity increased propionylcholinesterase activity increased pseudocholinesterase activity nvasilevsky