Figure 7. HPV11 PsV cellular entry regulates Erk and Akt signaling. (A, B) Western analysis of phosphorylated and total Erk, Akt, and AMPK in NHEKs (A) or HaCaT cells (B) during HPV11 PsV entry. The ratio of the phosphorylated and total proteins was quantified and normalized to β-Actin and uninfected controls. The graph represents the mean and standard deviation from three biological independent repeats. Significant differences were identified by Student’s t test. *, P < 0.05; **, P < 0.01; ***, P < 0.005.