[Stimulation of fibroblasts' growth in culture by low-dose ionizing radiation in acute irradiation].
The effect of low irradiation doses (10-100 cGy) on the growth of Chinese hamster fibroblasts was examined. It was shown that the number and the mean size of colonies increased after irradiation with doses of 10-40 cGy. Dependence of the effect on dose is extremal with maximum at 10-20 cGy. Irradiation by dose of 10 cGy did not affect on the cell cycle duration but significantly shortened the las-phase of growth.
Kublik
L N
LN
Eliseeva
N A
NA
Korystov
Iu N
IuN
D000818:Animals; D002453:Cell Cycle / Q000528:radiation effects*; D002455:Cell Division / Q000528:radiation effects*; D002478:Cells, Cultured; D006224:Cricetinae; D003470:Culture Media; D005347:Fibroblasts / Q000166:cytology / Q000528:radiation effects*; D011829:Radiation Dosage
D003470:Culture Media
Stimuliatsiia rosta fibroblastov v kulture malymi dozami ioniziruiushchego izlucheniia pri ostrom obluchenii.