... of these divalent cations within the kidney. Accordingly, in Dent's disease, a disorder with defective proximal tubular transport, hypercalciuria is frequently observed. Dysfunctional thick ascending limb transport in Bartter's syndrome, familial hypomagnesaemia with hypercalciuria and nephrocalcinosis...

... of renal calcification may occur at Key words: calcium oxalate, calcium phosphate, hypercalciuria, hyperoxaluria, nephrocalcinosis, renal papilla, tubular transport. Abbreviations: CaR, calcium-sensing receptor; dRTA, distal renal tubular acidosis; GHS, genetic hypercalciuric stone-forming; IMCD, inner...

... to corresponding control values) was found in group 1, whereas the excretory (150 ± 28 nmol min −1 g −1 kidney weight), and the tubular transport (duct = 84 ± 3%; upstream remainder =2.2 ± 0.4%) changes were quantitatively insignificant in group II. Glomerular filtration rate was increased in group 1 from 1.07...