Epithelia are multicompartment and multicomponent systems performing transcellular and
paracellular transport in a very complex manner. One way to get a deeper understanding of …

For obvious reasons the Na+-dependence of sugar and amino acid transport was described
much earlier for the intestine than for the kidney. Thus, the Na+-sugar cotransport hypothesis …

Page 1 0349-4 Supreme Court Appellate term SSOCIATION OF THE BAR с CITY OF NE
YORK 1928 Vol 25 October Term Page 2 DEC 28 1928 155454 Page 3 766 New York …

We have used pH-, Na-, and Cl-sensitive microelectrodes to study basolateral HCO3-
transport in isolated, perfused proximal tubules of the tiger salamander Ambystoma tigrinum …

Primary cultures of rabbit-kidney epithelial cells derived from purified proximal tubules were
maintained without fibroblast overgrowth in a hormone-supplemented serum-free medium …

Amiloride and the more potent amiloride analog, 5-(Nt-butyl) amiloride (t-butylamiloride),
were used to examine the role of the Na+/H+ antiporter in bicarbonate absorption in the in …

Basal-lateral-plasma-membrane vesicles and brush-border-membrane vesicles were
isolated from rat kidney cortex by differential centrifugation followed by free-flow …

Membrane effects of lithium (Li+) and the relationshipof these effects to medical uses ofLi+
are currently a subject of much interest. Li § was first used by physiologists as a sodium (Na …

Bicarbonate transport (JHCO3) was studied in rat proximal convoluted tubules by luminal
and peritubular microperfusion, and the effects on tubular bicarbonate transport of selective …

1 The aim of this study was to investigate the mechanism of control of Na+, K+‐ATPase
activity by the cAMP‐protein kinase A (PKA) pathway in rat proximal convoluted tubules. For …