Hu-Lu-Ba-Wan Attenuates Diabetic Nephropathy in Type 2 Diabetic Rats through PKC-α/NADPH Oxidase Signaling Pathway

Figure 3

Dihydroethidium staining in the glomeruli from the rats in different groups. (original magnification: ×100). (a)–(f) Visualization of ROS in the glomeruli using DHE stains. (g)–(l) Visualization of nucleus in the glomeruli using DAPI stains. (m)–(r) The superimposed pictures of different groups. (Arrows are pointing at the glomerulus.)