[Effect of the active immunization to plasma amine oxidase on the passive avoidance conditioned reflex].
The influence of immune suppression of blood serum amine oxidase on mnemonic processes was studied during passive avoidance conditioning in white rats. The monoaminergic system is known to participate in conditioning. Our previous studies showed that the active immunization against serum amine oxidase results in suppression of endogenous serum amine oxidase and brain mitochondrial monoamine oxidase activities. We also revealed the specific changes in catecholamine concentrations. In this study, we observed a positive effect of immune suppression of serum amine oxidase on the passive avoidance conditioning during its reproduction on the next day and 45 days later. Thus, the obtained results suggest the possibility of using the active immunization against endogenous amine oxidase for regulation of mnestic processes.
Buzinova
E V
EV
Lomonosov State University, Moscow.
D006631:Amine Oxidase (Copper-Containing) / Q000097:blood / Q000276:immunology / Q000502:physiology*; D000818:Animals; D001362:Avoidance Learning / Q000502:physiology*; D002417:Cattle; D003213:Conditioning, Psychological / Q000502:physiology; D008297:Male; D008568:Memory / Q000502:physiology*; D051381:Rats; D014611:Vaccination
D006631:Amine Oxidase (Copper-Containing)