[The adaptive reactions in hemopoietic system of the irradiated mice of two lines, differing in the level of emotionally-stress reactions on the emotional stress].
On lines of the mice genetically differing on the sensitivity on emotional stress (steady--of the mouse of the line C57BL/6 or sensitive--of the mouse of the line BALB/c), the research of the development of the adaptive reactions in the system of the blood on the emotional stress influencing animals on the background of the preliminary irradiation in a low dose (0.9 Gy) is carried out. The unirradiated mice of the line C57BL/6 adequately reacted on the stress, that was shown in a moderate behavioural reaction during the period of stress, and the development of high-grade adaptive reactions in the hemopoietic system. Among the mice of the line C57BL/6 in conditions of the combined influence of ionizing radiation and of the emotional stress was not revealed of the infringements of the adaptive reactions of the hemogenesis. As opposed to these data, among unirradiated mice of the line BALB/c the sharply expressed behavioural reactions during the stress were marked, that was accompanied by incomplete development of the adaptive reactions in the system of a blood on the stress. Under the influence of stress on the previously irradiated animal line BALB/c was observed the inhibition of the medullar hemopoiesis.
Moroz
B B
BB
Deshevoĭ
Iu B
IuB
Lyrshchikova
A V
AV
Lebedev
V G
VG
D000222:Adaptation, Physiological / Q000528:radiation effects; D000818:Animals; D006410:Hematopoiesis / Q000502:physiology / Q000528:radiation effects*; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D011839:Radiation, Ionizing; D013315:Stress, Psychological / Q000503:physiopathology*