Diamine oxidase (DAO), also known "amine oxidase, copper-containing, 1" (AOC1), formerly called histaminase, is an enzyme (EC 1.4.3.22) involved in the...

its primary degradative enzymes, histamine-N-methyltransferase or diamine oxidase. In the central nervous system, histamine released into the synapses...

reduced activity or levels of the enzymes that metabolize histamine: diamine oxidase (DAO) and histamine N-methyltransferase (HNMT). Still, the exact prevalence...

Monoamine oxidase inhibitors (MAOIs) are a class of drugs that inhibit the activity of one or both monoamine oxidase enzymes: monoamine oxidase A (MAO-A)...

Monoamine oxidases (MAO) (EC 1.4.3.4) are a family of enzymes that catalyze the oxidation of monoamines, employing oxygen to clip off their amine group...

acid oxidase is different from diamine oxidase that are both sometimes referred to as DAO. In 1935, Hans Adolf Krebs discovered D-amino acid oxidase after...

Monoamine oxidase A, also known as MAO-A, is an enzyme (E.C. 1.4.3.4) that in humans is encoded by the MAOA gene. This gene is one of two neighboring...

its primary amino group. This reaction is catalyzed by the enzyme diamine oxidase (DAO). The metabolite produced from this reaction is imidazole-4-acetaldehyde...

acid (N-acetyl-GABA), biotransformations mediated by diamine oxidase (DAO), monoamine oxidase B (MAO-B), aminobutyraldehyde dehydrogenase (ABALDH), and...

neurotransmitter). GABA can also be synthesized from putrescine by diamine oxidase and aldehyde dehydrogenase. Historically it was thought that exogenous...