[Role of changes in oxygen concentration during modification of cell reproductive death in vitro. 2. Modification of radiosensitivity during changes in the rate of oxygen consumption by cells].
A study was made of the role of changes in the concentration of oxygen occurring upon modification of radiosensitivity of cells in vitro using temperature (0-37 degrees C), incoupling agents and respiration inhibitors, and also upon stimulation of the oxygen consumption by microsomes. When cells were irradiated in suspension, monolayer, spheroid and roots of plants a change in the rate of the oxygen consumption by cells and a corresponding change in their oxygenation can contribute considerably to a radiomodifying effect.
D019297:2,4-Dinitrophenol; D002478:Cells, Cultured / Q000378:metabolism / Q000528:radiation effects*; D004140:Dinitrophenols / Q000494:pharmacology; D008861:Microsomes / Q000187:drug effects / Q000378:metabolism; D010101:Oxygen Consumption / Q000187:drug effects*; D011836:Radiation Tolerance; D013696:Temperature; D014475:Uncoupling Agents / Q000494:pharmacology
D004140:Dinitrophenols; D014475:Uncoupling Agents; D019297:2,4-Dinitrophenol
Rol' izmeneniia kontsentratsii kisloroda pri modifikatsii reproduktivnoĭ gibeli kletok in vitro. Soobshchenie 2. Modifikatsiia radiochuvstvitel'nosti pri izmenenii skorosti pogloshcheniia kisloroda kletkami.