Alterations of renal function during dietary-induced hyperuricemia in the rat. Hyperuricemia was induced in rats ingesting a diet supplemented with 21/2% uric acid and 5% oxonic acid (an inhibitor of hepatic uricase activity). After seven days, inulin clearance (CIn) and superficial nephron glomerular filtration rate (SNFR) were significantly lower than values recorded in healthy rats (CIn: 0.94 ± 0.10 vs. 3.61 ± 0.13 ml/min/kg of body wt; SNFR: 54.9 ± 3.2 vs. 129.7 ± 6.7 nl/min/kg of body wt). Filtration rate reduction was accompanied by an increased concentration of urate in renal tissue. Gross examination of the kidney revealed the presence of whitish streaks containing negatively birefringent crystals throughout the medulla and papilla....
Background Recent studies suggest a causal role for increased plasma uric acid in the progression...
Role of the urinary concentrating process in the renal effects of high protein intake. High protein ...
Urinary tract obstruction is a common cause of acute renal failure (ARF). During unilateral ureteral...
Although hyperuricemia is shown to accelerate chronic kidney disease, the mechanisms remain unclear....
Uric acid has promoted renal fibrosis and inflammation in experimental studies, but some studies hav...
and pH were selectively altered to determine the relative protective roles of these factors in a rat...
Uric acid has promoted renal fibrosis and inflammation in experimental studies, but some studies hav...
Mild hyperuricemia induces vasoconstriction and maintains glomerular hypertension in normal and remn...
Background and Aims – Hyperuricemia is associated with renal insufficiency and may predispose to Na+...
Background and Aims – Hyperuricemia is associated with renal insufficiency and may predispose to Na+...
The effects of hyperuricemia on the expression of kidney drug transporters and on the pharmacokineti...
Mild hyperuricemia induces vasoconstriction and maintains glomerular hypertension in normal and remn...
Background Recent studies suggest a causal role for increased plasma uric acid in the progression...
The effects of hyperuricemia on the expression of kidney drug transporters and on the pharmacokineti...
Abstract Background Recent studies suggest a causal r...
Background Recent studies suggest a causal role for increased plasma uric acid in the progression...
Role of the urinary concentrating process in the renal effects of high protein intake. High protein ...
Urinary tract obstruction is a common cause of acute renal failure (ARF). During unilateral ureteral...
Although hyperuricemia is shown to accelerate chronic kidney disease, the mechanisms remain unclear....
Uric acid has promoted renal fibrosis and inflammation in experimental studies, but some studies hav...
and pH were selectively altered to determine the relative protective roles of these factors in a rat...
Uric acid has promoted renal fibrosis and inflammation in experimental studies, but some studies hav...
Mild hyperuricemia induces vasoconstriction and maintains glomerular hypertension in normal and remn...
Background and Aims – Hyperuricemia is associated with renal insufficiency and may predispose to Na+...
Background and Aims – Hyperuricemia is associated with renal insufficiency and may predispose to Na+...
The effects of hyperuricemia on the expression of kidney drug transporters and on the pharmacokineti...
Mild hyperuricemia induces vasoconstriction and maintains glomerular hypertension in normal and remn...
Background Recent studies suggest a causal role for increased plasma uric acid in the progression...
The effects of hyperuricemia on the expression of kidney drug transporters and on the pharmacokineti...
Abstract Background Recent studies suggest a causal r...
Background Recent studies suggest a causal role for increased plasma uric acid in the progression...
Role of the urinary concentrating process in the renal effects of high protein intake. High protein ...
Urinary tract obstruction is a common cause of acute renal failure (ARF). During unilateral ureteral...