Exercise training ameliorates progressive renal disease in rats with subtotal nephrectomy
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چکیده
منابع مشابه
Inhibition of thromboxane synthesis ameliorates the progressive kidney disease of rats with subtotal renal ablation.
Ablation of greater than 70% of renal mass in the rat results in hypertension, proteinuria, and glomerular sclerosis of the remnant kidney. Rats with a remnant kidney have increased excretion of thromboxane in the urine when compared with normal rats. Chronic oral administration of OKY 1581, an inhibitor of thromboxane synthesis, in rats with a remnant kidney increases renal blood flow and glom...
متن کاملDietary supplementation with L-arginine ameliorates glomerular hypertension in rats with subtotal nephrectomy.
This study was designed to examine the potential effect(s) of dietary supplementation with L-arginine on the renal microcirculation of female Munich-Wistar rats with ablation of 60 to 70% of total renal mass. All rats were fed a standard rat chow containing 22.8% protein (1.42% L-arginine). Groups 1 (N = 6) and 3 (N = 7) drank tap water and had micropuncture studies after 5 to 6 or 15 to 16 wk,...
متن کاملReduction in renal ACE2 expression in subtotal nephrectomy in rats is ameliorated with ACE inhibition
Alterations within the RAS (renin-angiotensin system) are pivotal for the development of renal disease. ACE2 (angiotensin-converting enzyme 2) is expressed in the kidney and converts the vasoconstrictor AngII (angiotensin II) into Ang-(1-7), a peptide with vasodilatory and anti-fibrotic actions. Although the expression of ACE2 in the diabetic kidney has been well studied, little is known about ...
متن کاملDecreased renal AT1 receptor binding in rats after subtotal nephrectomy: PET study with [18F]FPyKYNE-losartan
BACKGROUND Significant renal mass reduction induced by 5/6 subtotal nephrectomy (Nx) is associated with a chain of events that culminates in hypertension and chronic kidney disease (CKD). Numerous studies have provided evidence for the role of angiotensin (Ang) II type 1 receptor (AT1R) in the promotion and progression of the disease; however, conflicting results were reported on intrarenal AT1...
متن کاملRenalase attenuates hypertension, renal injury and cardiac remodelling in rats with subtotal nephrectomy
Chronic kidney disease is associated with higher risk of cardiovascular complication and this interaction can lead to accelerated dysfunction in both organs. Renalase, a kidney-derived cytokine, not only protects against various renal diseases but also exerts cardio-protective effects. Here, we investigated the role of renalase in the progression of cardiorenal syndrome (CRS) after subtotal nep...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1987
ISSN: 0085-2538
DOI: 10.1038/ki.1987.281