Tacrolimus promoted podocyte repair in ADR rats.

Abstract

<p><b>(A)</b> Immunofluorescence of glomerular desmin in normal, tacrolimus-treated and untreated ADR rats. Scale bars = 50 μm. <b>(B)</b> Quantification of the fluorescence staining intensities of glomerular desmin in normal, tacrolimus-treated and untreated ADR rats. <b>(C)</b> Immunofluorescence of glomerular synaptopodin in normal, tacrolimus-treated and untreated ADR rats. <b>(D)</b> Quantification of the fluorescence staining intensities of glomerular synaptopodin in normal, tacrolimus-treated and untreated ADR rats. <b>(E)</b> Transmission electron microscopy of normal, tacrolimus-treated and untreated ADR rats. Foot process effacements are indicated by the black arrows. Scale bars = 2 μm. <b>(F)</b> TUNEL assay of glomeruli from ADR rats. A TUNEL-positive cell is indicated by the black arrow. Scale bars = 50 μm. <b>(G)</b> Quantification of the TUNEL assay of the glomeruli from ADR rats. <b>(H)</b> Western blot of glomerular synaptopodin and desmin expression in ADR rats. <b>(I)</b> Quantification of the western blot of glomerular synaptopodin expression in ADR rats. <b>(J)</b> Quantification of the western blot of glomerular desmin expression in ADR rats. Con, normal rats; Untreated, ADR rats without treatment; TAC, ADR rats with tacrolimus treatment. ##P<0.05 compared with normal rats; #P<0.01, compared with normal rats; *P<0.01 compared with untreated ADR rats.</p