Figure 3. The effects of LFE in the expression of phosphorylated mTOR and p70s6k in HSV-1 infected SIRC cells. The cells pretreated with 0.05, 0.1 or 0.2 μg/ml of LFE for 1.5 h and then infected with HSV-1 at 1 MOI for 24 h. The protein levels were normalized against the β-actin signal. Bars are means ± standard error of the mean (SEM). A, B, C, D: bars with different letters differed (p<0.05).