title: Kynurenic acid prevented social recognition deficits induced by MK-801 in rats.
abstract: MK-801 impaired social recognition potency of adult male rats when given immediately after the initial interaction with a juvenile rat. Administration of kynurenic acid prior to the initial interaction protected the adults against recognition deficits induced by MK-801. When re-exposed at a delay of 30 min to the familiar juvenile, social investigation in the adults was significantly reduced. Thus, the adults are able to remember olfactory stimuli emitted by juvenile con-specifics.
authors.affiliation: Institute of Physiology, Academy of Sciences of the Czech Republic, Vídenská 1083, 142 20 Prague 4, Czech Republic. hlinak@biomed.cas.cz
authors.forename: Z
authors.initials: Z
authors.lastname: Hlinák
authors.forename: I
authors.initials: I
authors.lastname: Krejcí
mesh_terms: D000818:Animals; D016291:Dizocilpine Maleate / Q000008:administration & dosage / Q000494:pharmacology*; D018691:Excitatory Amino Acid Antagonists / Q000008:administration & dosage / Q000494:pharmacology*; D007736:Kynurenic Acid / Q000008:administration & dosage / Q000494:pharmacology*; D008297:Male; D008569:Memory Disorders / Q000139:chemically induced / Q000517:prevention & control*; D009833:Olfactory Pathways / Q000502:physiology; D051381:Rats; D017208:Rats, Wistar; D021641:Recognition, Psychology / Q000187:drug effects*; D012919:Social Behavior
chemical_list: D018691:Excitatory Amino Acid Antagonists; D016291:Dizocilpine Maleate; D007736:Kynurenic Acid