[Recovery of the viability of Chinese hamster V79-4 cells after combined exposure to hyperthermia and radiation].
The survival of cells overheated (42 degrees C) before gamma irradiation is increased by holding them in the growth medium at 37 degrees C before treatment with hypertonic NaCl solution. The substantial synergistic effect of hyperthermia and radiation takes place when the cells are treated with a 1.5 M NaCl solution immediately after the combined action of these inactivating factors. The synergistic effect is decreased by holding the cells in the nutrient medium at 37 degrees C for 4 hours before hypertonic treatment.
Nasonova
E A
EA
Glazunov
A V
AV
D000818:Animals; D002460:Cell Line; D002470:Cell Survival / Q000528:radiation effects; D002478:Cells, Cultured / Q000528:radiation effects*; D006224:Cricetinae; D003412:Cricetulus; D005720:Gamma Rays / Q000009:adverse effects; D006358:Hot Temperature / Q000009:adverse effects*; D012462:Saline Solution, Hypertonic; D013696:Temperature; D013997:Time Factors
D012462:Saline Solution, Hypertonic
Vosstanovlenie zhiznesposobnosti kletok kitaĭskogo khomiachka V79-4 posle kombinirovannogo vozdeĭstviia gipertermii i radiatsii.