Age-and gender-dependent D-amino acid oxidase activity in mouse brain and peripheral tissues: implication for aging and neurodegeneration

SH Kim, Y Shishido, H Sogabe… - The journal of …, 2019 - academic.oup.com
D-amino acid oxidase (DAO) is a flavoenzyme, catalysing oxidative deamination of D-amino
acids to produce corresponding α-keto acids, ammonia and hydrogen peroxide. In our …

Mouse d-Amino-Acid Oxidase: Distribution and Physiological Substrates

R Koga, Y Miyoshi, H Sakaue, K Hamase… - Frontiers in molecular …, 2017 - frontiersin.org
d-Amino-acid oxidase (DAO) catalyzes the oxidative deamination of d-amino acids. DAO is
present in a wide variety of organisms and has important roles. Here, we review the …

D-amino acid oxidase promotes cellular senescence via the production of reactive oxygen species

T Nagano, S Yamao, A Terachi… - Life Science …, 2019 - life-science-alliance.org
d-amino acid oxidase (DAO) is a flavin adenine dinucleotide (FAD)–dependent oxidase
metabolizing neutral and polar d-amino acids. Unlike l-amino acids, the amounts of d-amino …

Expression of D-Amino Acid Oxidase (DAO/DAAO) and D-Amino Acid Oxidase Activator (DAOA/G72) during Development and Aging in the Human Post-mortem …

V Jagannath, Z Marinova, CM Monoranu… - Frontiers in …, 2017 - frontiersin.org
In the brain, d-amino acid oxidase (DAO/DAAO) mainly oxidizes d-serine, a co-agonist of the
N-methyl-d-aspartate (NMDA) receptors. Thus, DAO can regulate the function of NMDA …

Biochemical properties of human D-amino acid oxidase

G Murtas, S Sacchi, M Valentino… - Frontiers in Molecular …, 2017 - frontiersin.org
D-amino acid oxidase catalyzes the oxidative deamination of D-amino acids. In the brain,
the NMDA receptor coagonist D-serine has been proposed as its physiological substrate. In …

bioscience of D-amino acid oxidase from biochemistry to pathophysiology

L Pollegioni, J Sasabe - Frontiers in Molecular Biosciences, 2018 - frontiersin.org
We all now know that homochirality is biologically highly relevant: a number of biomolecules
contain chiral centers and this determines the spatial architecture of biopolymers, the …

Sensitive high-performance liquid chromatographic assay for D-amino-acid oxidase activity in mammalian tissues using a fluorescent non-natural substrate, 5-fluoro-D …

K Hamase, R Nagayasu, A Morikawa, R Konno… - … of Chromatography A, 2006 - Elsevier
A sensitive assay for d-amino-acid oxidase (DAO) activity in mammalian tissues has been
established. d-Tryptophan (d-Trp) analogs were tested as substrates for DAO, and 5-fluoro-d …

Activity of D-amino acid oxidase is widespread in the human central nervous system

J Sasabe, M Suzuki, N Imanishi, S Aiso - Frontiers in synaptic …, 2014 - frontiersin.org
It has been proposed that D-amino acid oxidase (DAO) plays an essential role in degrading
D-serine, an endogenous coagonist of N-methyl-D-aspartate (NMDA) glutamate receptors …

Variations of l- and d-amino acid levels in the brain of wild-type and mutant mice lacking d-amino acid oxidase activity

S Du, Y Wang, CA Weatherly, K Holden… - Analytical and …, 2018 - Springer
Abstract d-amino acids are now recognized to be widely present in organisms and play
essential roles in biological processes. Some d-amino acids are metabolized by d-amino …

Potential Role for Astroglial d-Amino Acid Oxidase in Extracellular d-Serine Metabolism and Cytotoxicity

HK Park, Y Shishido, S Ichise-Shishido… - Journal of …, 2006 - academic.oup.com
Abstract d-Amino acid oxidase (DAO) is a flavoenzyme that catalyzes the oxidation of d-
amino acids. In the brain, gene expression of DAO is detected in astrocytes. Among the …