Figure 1From: Reduction in podocyte density as a pathologic feature in early diabetic nephropathy in rodents: Prevention by lipoic acid treatmentImmunohistological detection of WT1 in control and STZ-diabetic rat glomeruli. Podocytes were detected with antibodies to WT1. WT1 staining is indicated by intense immunoperoxidase activity in podocyte nuclei (arrows).Back to article page