[Radiosensitivity and postirradiation dynamics of granulocyte-macrophage precursors (CFU-DC) in the bone marrow of 2 lines of mice--CBA and BALB/c].
CFU-DC in the bone marrow of CBA and BALB/c mice, which are contrast in total radiosensitivity, have close characteristics: D0 is 1.35 and 1.32 Gy, respectively. The proliferation rate of CFU-DC after single exposure to a non-lethal dose of 4 Gy is higher in CBA than in BALB/c mice. The time of doubling the CFU-DC population during the period of exponential growth after irradiation is 40 and 72 h for CBA and BALB/c mice, respectively.
D000818:Animals; D001853:Bone Marrow / Q000528:radiation effects*; D002470:Cell Survival / Q000528:radiation effects; D004307:Dose-Response Relationship, Radiation; D006098:Granulocytes / Q000528:radiation effects; D008264:Macrophages / Q000528:radiation effects; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008808:Mice, Inbred CBA; D011836:Radiation Tolerance; D013234:Stem Cells / Q000528:radiation effects*
Radiochuvstvitel'nost' i postradiatsionnaia dinamika granulotsitarno-makrofagal'nykh predshestvennikov (KOE-DK) v kostnom mozge mysheĭ dvukh liniĭ--CBA i BALB/c.