[Endogenous colony formation in mice with experimental pathology of the central nervous system].
Models of endo- and exogenous clone formation were used to study colony formation in (CBA X C57B1)F1 mice in different periods after damage to the hypothalamic structures. The following dynamics of colony formation was revealed in the animals with hypothalamic damage in endogenous clone formation: intensified colony formation occurring 24 hours after injury to the brain structures was replaced by a tendency to decrease in 4 days, which was followed by marked inhibition of colony formation 8 days after injury to the hypothalamic structures. The effect of inhibition of colony formation was encountered in animals with damage to the posterior hypothalamic field. No essential changes were revealed in colony formation 4 and 8 hours after hypothalamic injury in exogenous clone formation. Comparison of the results of endo- and exogenous clone formation suggests that the inhibition of colony formation in late-term periods after injury to the posterior hypothalamic field may be due to inhibition of the migration of hematopoietic stem cells from the bone marrow.
Lesnikov
V A
VA
Adzhieva
S B
SB
Korneva
E A
EA
D000818:Animals; D016026:Bone Marrow Transplantation; D003114:Colony-Forming Units Assay; D004572:Electrolysis; D006412:Hematopoietic Stem Cells / Q000000981:diagnostic imaging / Q000473:pathology*; D007031:Hypothalamus / Q000293:injuries* / Q000502:physiology; D008297:Male; D051379:Mice; D011859:Radiography; D013997:Time Factors; D014185:Transplantation, Isogeneic; D014916:Whole-Body Irradiation
Endogennoe kolonieobrazovanie u mysheĭ pri éksperimental'noĭ patologii tsentral'noĭ nervnoĭ sistemy.