[A possible mechanism of action of biogenic amines on the activity of cortical neurons].
Monoaminergic systems are considered as modulating effectiveness of cortical synapses depending on their preceding state and reaction of the whole organism. A differential equation describing activity of cortical cells upon prolonged increased concentration of monoamines in the cerebral cortex is deduced and analysed. A comparison with described experimental data made it possible to consider the serotoninergic system as connected with the positive reinforcement and the noradrenalinergic system--with the negative one.
Zhadin
M N
MN
D000818:Animals; D001679:Biogenic Amines / Q000502:physiology*; D002540:Cerebral Cortex / Q000166:cytology*; D008962:Models, Theoretical; D009474:Neurons / Q000502:physiology*; D011817:Rabbits; D013569:Synapses / Q000502:physiology
D001679:Biogenic Amines
O vozmozhnom mekhanizme deĭstviia biogennykh aminov na aktivnost' korkovykh neĭronov.