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. 2019 Apr 1;24(7):1263. doi: 10.3390/molecules24071263

Figure 6.

Figure 6

Effects of 2″-O-rhamnosyl icariside II, baohuoside I and baohuoside II on the MMP level in HL-7702 and HepG2 cells at 24 h. Notes: In HL-7702 cells, 2″-O-rhamnosyl icariside II (a) at each concentration did not cause a decrease in the MMP level, baohuoside I (b) at each concentration caused a significant decrease in the MMP level (p < 0.05, p < 0.01 and p < 0.005), and baohuoside II (c) at 7.5 and 36 μg/mL caused a significant decrease in the MMP level (p < 0.005). In HepG2 cells, 2″-O-rhamnosyl icariside II (d) at each concentration also did not cause a decrease in the MMP level, baohuoside I (e) at 32 μg/mL caused a significant decrease in the MMP level (p < 0.01), and baohuoside II (f) at each concentration caused a significant decrease in the MMP level (p < 0.01, p < 0.005 and p < 0.005). Each value is the mean ± SD of three experiments. * p < 0.05, ** p < 0.01, and *** p < 0.005 compared with the control group (MMP = mitochondrial membrane potential).