Kynurenic acid (KYNA) is an endogenous antagonist of ionotropic glutamate receptors and
the α7 nicotinic acetylcholine receptor, showing anticonvulsant and neuroprotective activity. …

Background. Kynurenic acid (KYNA), a tryptophan metabolite, was found in human saliva,
gastric juice, bile, pancreatic juice and mucus of rat small intestine. Methods. KYNA content in …

The aim of this study was to determine the effect of pre-sowing helium-neon (He-Ne) laser
irradiation of pea seeds on changes in seed biochemical processes, germination rate, …

Kynurenic acid (KYNA) is a metabolite of tryptophan which is formed along the kynurenine
pathway. KYNA may possess neuroprotective, anti-inflammatory, antioxidant and …

Kynurenic acid (KYNA) is an endogenous antagonist of the ionotropic glutamate receptors
and the α7 nicotinic acetylcholine receptor as well as an agonist of the G-protein-coupled …

Background Kynurenic acid (KYNA), tryptophan metabolite synthesized in the kynurenine
pathway, is an endogenous antagonist of α-7 nicotinic receptor and all ionotropic glutamate …

Kidneys possess a complex enzyme system which plays a major role in tryptophan
metabolism. Taking into account a considerably high concentration of one of the tryptophan …

Kynurenic acid is an antagonist of ionotropic glutamate receptors. It has been found that
glutamate antagonists inhibit proliferation of different human tumor cells. Since the hyperplasia …

Kynurenic acid (KYNA) is an agonist of the G-protein-coupled receptor GPR35, which is
predominantly expressed in gastrointestinal tissues. The aim of this study was to determine the …

Introduction: The use of herbal medicines is common among people living in rural areas
and increasingly popular in urbanized countries. Kynurenic acid (KYNA) is a metabolite of …