Magnolin Protects against Contrast-Induced Nephropathy in Rats via Antioxidation and Antiapoptosis

Figure 6

Magnolin protected against oxidative stress and apoptosis in HK2 cells. (a) The effects of Magnolin on ROS levels in HK2 cells treated with H₂O₂ (500 μmol/L). (b) The effects of Magnolin on caspase-3 activity in HK2 cells treated with H₂O₂ (500 μmol/L). (c) The effects of Magnolin on Bcl-2 expression in HK2 cells treated with H₂O₂ (500 μmol/L). , versus control group. , versus H₂O₂ group.

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(b)

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