Biological Effectiveness in A172 Glioma Cells by γ ray Irradiation
-
Graphical Abstract
-
Abstract
To study the biological effectiveness in A172 glioma cells induced by γray irradiation, the survival fraction and the micronucleus frequency of A172 cells was measured. The result showed that the survival fraction was negatively correlated to the radiation dose. At 1.0 Gy, the micronucleus frequency peaked about (66.75±3.564)%, and the frequency of micronucleus cells peaked about (53.9 ±0.784 9)%. As the radiation dose increasing, the micronucleus frequency and the frequency of micronucleus cells decreased and finally kept steady about 42% and 37%, respectively.
-
-
DownLoad: