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. 2016 Sep 1;6:32087. doi: 10.1038/srep32087

Figure 2. Glomerular morphology and foot processes in normal, PAN, PAN + FK506, and PAN + CsA treated SD rats.

Figure 2

(A) PAS staining showed no difference in glomerular morphology between groups at indicated stages after CsA and FK506 treatment in PAN injured SD rats. Original magnification, X400. (B) Transmission electron microscopy showed extensive foot-process effacement at 10 and 15 days after PAN injection. CsA and FK506 treatment significantly decreased foot-process width compared with PAN-only rats. Scale bar, 0.5 μm (5 μm in normal rats). Images shown are representative from 5 rats for each treatment group.