[The effect of autoblood in a hyposmotic state on the colony-forming activity of hematopoietic stem cells].
It has been shown that hypoosmotic autoblood injected sub- or intracutaneously stimulates the colony-forming activity of haemopoietic stem cells in mice. Autoblood injected to animals immediately after their irradiation stimulates haemopoiesis even after a single dose. When mice are injected with autoblood prior to irradiation, the time between the first injection and the day of irradiation is critical for manifestation of the immunomodulating effect. Autoblood infusions immediately before, the day before, or two days before irradiation markedly deteriorate the clinical status of experimental animals and cause death in some of them. It is suggested that stimulation of haemopoiesis is associated with the appearance in the blood stream of a population of radiosensitive cells, apparently T-cell precursors.
Mal'tseva
V V
VV
Sergienko
V I
VI
D000818:Animals; D001804:Blood Transfusion, Autologous; D003433:Crosses, Genetic; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000166:cytology*; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D009995:Osmosis; D014916:Whole-Body Irradiation
Deĭstvie autokrovi v sostoianii gipoosmosa na koloniobrazuiushchuiu aktivnost' gemopoéticheskikh stvolovykh kletok.