PNU 156561A
National Institutes of Health
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Kynurenic acid is a glutamate receptor antagonist with a preferential action at the glycine/D-serine site of the N-methyl-D…
Kynurenic acid, a tryptohan metabolite synthesised in astrocytes, is an endogenous antagonist at glutamate receptors, in…
Abstract. Previous studies have shown that systemically administered nicotine is associated with an activation of rat midbrain…
The present electrophysiological study shows that manipulation with endogenous brain kynurenic acid (KYNA) is able to affect the…