Figure 5.

Effect of PIK-75 on p-Akt activation in feline EECs stimulated by H2O2. Representative Western blot analyses of p-Akt expressed in feline EECs (n = 4). EECs were pretreated with PIK-75 at different concentrations, followed by the stimulation with H2O2 (300 μM, 30 minutes). t-Akt expression was used as a reference. Data are expressed as means ± S.E of four experiments (Student's t-test; *P < 0.05 versus control, # P < 0.05 versus H2O2 alone).