Figure 1
MTT experiments showed the inhibition rates of Hela/TK cell growth induced by different methods and the inhibition rates were 45.8 ± 7.3%, 42.4 ± 5.6% and 87.5 ± 10.32% respectively. Data were presented as the means ± SD of each experiments performed in triplicate. **P < 0.01 (gene treatment and 60Co radiotherapy group vs combined treatment groups) according to Student's t-test.