Exploring the targets and molecular mechanism of glycyrrhetinic acid against diabetic nephropathy based on network pharmacology and molecular docking

Figure 6 Determination of IC₅₀, cell cycle, and apoptosis. A: Impact of glycyrrhetinic acid (GA) on the IC₅₀ of HK-2 cells; B: Influence of GA on the activity of HK-2 cells; C: Effect of GA on the cell cycle of HK-2 cells; D: Effect of GA on apoptosis of HK-2 cells. The sequence from left to right represents the control group, the model group, and the GA group. ^aP < 0.05, ^bP < 0.01, ^cP < 0.001, ^dP < 0.0001. GA: Glycyrrhetinic acid; CON: Control; MOD: Model.