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. 2022 May 30;10:800574. doi: 10.3389/fcell.2022.800574

FIGURE 1.

FIGURE 1

Curcumin decreases ROS expression in high glucose-treated podocytes. DCF-DA-sensitive intracellular ROS was measured after incubating podocytes with NG (5.6 mM D-glucose), NG + Curcumin (5.6 mM D-glucose + curcumin), HG (30 mM D-glucose), and HG + Curcumin (30 mM D-glucose + curcumin) for 24 h. HG-induced intracellular ROS was markedly reduced by curcumin treatment (A,B). 2′-7′ DCF-DA, dichlorofluorescein diacetate DCF-DA; NG, normal glucose; HG, high glucose. *, p < 0.05 versus NG; + p < 0.05 versus HG.