Effects of Modulation of Ion Channel Currents by Salidroside in H9C2 Myocardial Cells in Hypoxia and Reoxygenation

Figure 3

Effects of salidroside on transient potassium channel currents. (a) Control group 1 (untreated normoxic). (b) Control group 2 (untreated hypoxic/reoxygenated). (c) 50 mg/l salidroside-treated group. (d) 100 mg/l salidroside-treated group. (e) Depolarizing steps. (f) Effect of salidroside on the I-V curves of transient potassium channel currents. (g) Effect of salidroside on the peak current density (membrane potential: −30~+60 mV). Each point represents mean ± S.D. (n=8). : significant difference, n.s.: not significant.