Fig. 4

Effects of NL-SDT on intracellular ROS generation in TGF-β1-induced NRK-52E cells.
(A) Representative fluorescence photomicrographs of ROS generation of using the fluorescent probe DCFH-DA (Green. Scale bar: 200 μm. (B) Quantitative measurements of DCFH-DA fluorescence intensity by multimode microplate reader (n = 3), ANOVA followed by the Tukey’s multiple comparison test was used for statistical analyses. *P < 0.05. vs. control.