[Immune links in the system organization of behaviour].

The work is devoted to the research of immune mechanisms in self-control of various functional systems of homeostatic and behavioral levels. Distinction of immune mechanisms in rats with different prognostic stress-resistance is established. Immunization of rats by conjugates of various neuromediators with bovine serum albumin selectively changes the animals stress-resistance. Participation cytokines in reactions of a brain's separate neurons and their interaction with a leading neuromediator - norepinephrine is established. Individual changes of pro- and anti-inflammatory cytokines in blood serum are shown in rats with different stress-resistance. There are revealed features of morphological distinctions of immunogenic structures small intestine fabrics in animals with various behavioral activity in the "Open field" test.