Converging Evidence on D-Amino Acid Oxidase–Dependent Enhancement of Hippocampal Firing Activity and Passive Avoidance Learning in Rats

LV Nagy, ZK Bali, G Kapus, P Pelsőczi… - International Journal …, 2021 - academic.oup.com
Background N-methyl-D-aspartate (NMDA) receptor activation requires the binding of a co-
agonist on the glycine-binding site. D-serine is the main endogenous co-agonist of NMDA …

Modulating NMDA Receptor Function with d-Amino Acid Oxidase Inhibitors: Understanding Functional Activity in PCP-Treated Mouse Model

H Sershen, A Hashim, DS Dunlop, RF Suckow… - Neurochemical …, 2016 - Springer
Deficits in N-methyl-d-aspartate receptor (NMDAR) function are increasingly linked to
persistent negative symptoms and cognitive deficits in schizophrenia. Accordingly, clinical …

Effects of D‐amino acid oxidase inhibition on memory performance and long‐term potentiation in vivo

SC Hopkins, UC Campbell… - Pharmacology …, 2013 - Wiley Online Library
N‐methyl‐d‐aspartate receptor (NMDAR) activation can initiate changes in synaptic
strength, evident as long‐term potentiation (LTP), and is a key molecular correlate of …

Genetic inactivation of D-amino acid oxidase enhances extinction and reversal learning in mice

V Labrie, S Duffy, W Wang, SW Barger… - Learning & …, 2009 - learnmem.cshlp.org
Activation of the N-methyl-d-aspartate receptor (NMDAR) glycine site has been shown to
accelerate adaptive forms of learning that may benefit psychopathologies involving cognitive …

Searching for cognitive enhancement in the Morris water maze: better and worse performance in D‐amino acid oxidase knockout (Dao−/−) mice

D Pritchett, AM Taylor, C Barkus… - European Journal of …, 2016 - Wiley Online Library
A common strategy when searching for cognitive‐enhancing drugs has been to target the N‐
methyl‐d‐aspartate receptor (NMDAR), given its putative role in synaptic plasticity and …

Modulation of NMDA receptor function by inhibition of D-amino acid oxidase in rodent brain

CA Strick, C Li, L Scott, B Harvey, M Hajós, SJ Steyn… - …, 2011 - Elsevier
Observations that N-Methyl-d-Aspartate (NMDA) antagonists produce symptoms in humans
that are similar to those seen in schizophrenia have led to the current hypothesis that …

d‐amino acid oxidase knockout (Dao−/−) mice show enhanced short‐term memory performance and heightened anxiety, but no sleep or circadian rhythm disruption

D Pritchett, S Hasan, SKE Tam, SJ Engle… - European Journal of …, 2015 - Wiley Online Library
Abstract d‐amino acid oxidase (DAO, DAAO) is an enzyme that degrades d‐serine, the
primary endogenous co‐agonist of the synaptic N‐methyl‐d‐aspartate receptor. Convergent …

The behavioral and neurochemical effects of a novel D-amino acid oxidase inhibitor compound 8 [4H-thieno [3, 2-b] pyrrole-5-carboxylic acid] and D-serine

SM Smith, JM Uslaner, L Yao, CM Mullins… - … of Pharmacology and …, 2009 - ASPET
Multiple studies indicate that N-methyl-d-aspartate (NMDA) receptor hypofunction underlies
some of the deficits associated with schizophrenia. One approach for improving NMDA …

Structural, Kinetic, and Pharmacodynamic Mechanisms of d-Amino Acid Oxidase Inhibition by Small Molecules

SC Hopkins, MLR Heffernan, LD Saraswat… - Journal of medicinal …, 2013 - ACS Publications
We characterized the mechanism and pharmacodynamics of five structurally distinct
inhibitors of d-amino acid oxidase. All inhibitors bound the oxidized form of human enzyme …

Determination of D-serine and D-alanine tissue levels in the prefrontal cortex and hippocampus of rats after a single dose of sodium benzoate, a D-amino acid oxidase …

CC Huang, IH Wei, HT Yang, HY Lane - Neurochemical Research, 2023 - Springer
The effects of the N-methyl-D-aspartate receptor activators D-serine, D-alanine, and
sarcosine against schizophrenia and depression are promising. Nevertheless, high doses of …