Research Article

Protective Effect of Yi Shen Pai Du Formula against Diabetic Kidney Injury via Inhibition of Oxidative Stress, Inflammation, and Epithelial-to-Mesenchymal Transition in db/db Mice

Figure 4

YSPDF ameliorated oxidative stress in db/db mice. (a) Oxidative stress parameters including ROS, MDA, GSH, SOD, and CAT were determined by commercial assay kits. DHE fluorescence intensity was measured by IPP, and results were expressed by the ratio of fluorescence intensity of the DHE-positive area to the DAPI. (b) ROS level was determined by DHE staining (400x). Each bar indicates 50 μm. White arrows show the glomeruli, and the yellow arrows show kidney tubules. ## and ### compared with the normal control group; , , and compared with the DKD group.
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