to ascertain whether changes in h+ secretion by the kidney observed in chronic metabolic acidosis and in states of altered parathyroid function might result from altered na+-h+ exchange across the renal cortical cellular brush border membrane , we measured na+-h+ exchange in brush border membrane vesicles from kidneys of dogs with chronic metabolic acidosis and from kidneys of thyroparathyroidectomized dogs .
C0022655
renal
C0022646
kidneys