Low doses of ionizing radiation suppress an increase of spontaneous level of cytogenetic damage during aging of an organism (effect of genome stabilization)

摘要: [en] Effect of single γ-radiation (60 Co) at the 0.1 and 0.2 Gy doses/dose rate-0.125 Gy/min) on the accumulation of spontaneous cytogenetic damages in male mice of two-month-old during life time is studied. Results obtained show that low doses of ionizing radiation suppress the cytogenetic violations level growth stipulated by aging down to the level lower that spontaneous one, that is make the body to possess elevated genome stability