Fig. 2
From: Crosstalk of injured podocytes with parietal epithelial cells through Wnt4/β-Catenin signaling

Changes in filtration slit densities after induction of DT-induced podocyte injury. Representative pictures of podocin and synaptopodin staining were used for FSD measurements. Podocin staining is shown for the healthy control (A) and 7 days after model induction (B). Evaluation of FDS using podocin staining and 3D-SIM super-resolution microscopy in paraffin sections from kidneys at different time points are shown (C). Blue bars representing male animals, green for females. ***p < 0.001; ****p < 0.0001.