enalapril and pirfenidone

enalapril has been researched along with pirfenidone* in 1 studies

Other Studies

1 other study(ies) available for enalapril and pirfenidone

ArticleYear
Renoprotective properties of pirfenidone in subtotally nephrectomized rats.
    European journal of pharmacology, 2010, Mar-10, Volume: 629, Issue:1-3

    Renal fibrosis is the final common pathway of chronic kidney disease, and its progression predicts the degree of renal dysfunction. We investigated the renoprotective properties of pirfenidone in a remnant kidney model of chronic renal failure to determine its pharmacological potency compared to enalapril. Five-sixths nephrectomized rats were fed diet containing pirfenidone (approximately 700mg/kg/day) for 8weeks. Pirfenidone steadily inhibited the progression of proteinuria, but not to a significant degree. Pirfenidone prevented the elevation of plasma creatinine and blood urea nitrogen. At the end of the experiment, pirfenidone had reduced systolic blood pressure by means of its renoprotective effect. In a histological study, pirfenidone improved interstitial fibrosis in the renal cortex. These effects were supported by the suppression of the expression of TGF-beta and fibronectin in the mRNA of the kidney. In contrast, pirfenidone had little effect on the expression of alpha-smooth muscle actin, which is one of the proteins responsible for epithelial-mesenchymal transition. This property was confirmed by the TGF-beta-induced transdifferentiation observed in cultured normal rat kidney tubular epithelial NRK52E cells. These results suggest that pirfenidone improves the progression of chronic renal failure via its antifibrotic action, although pirfenidone has less effective TGF-beta-induced epithelial to mesenchymal transdifferentiation.

    Topics: Angiotensin-Converting Enzyme Inhibitors; Animals; Cell Differentiation; Cell Line; Chronic Disease; Disease Progression; Enalapril; Epithelial Cells; Fibrosis; Kidney; Kidney Failure, Chronic; Male; Mesoderm; Nephrectomy; Proteinuria; Pyridones; Rats; Rats, Wistar; Transforming Growth Factor beta

2010