Effects of endothelin on rat renal proximal tubule Na+-Pi cotransport and Na+/H+ exchange.

Authors :: Guntipalli, Jayarama
Dubose Jr., Thomas D.
Source :: American Journal of Physiology. Apr94, Vol. 266 Issue 4, pF658. 9p. 2 Charts, 11 Graphs.
Publication Year :: 1994
Abstract: Studies the direct effects of endothelin-1 on proximal tubular sodium-inorganic phosphate (Na+-Pi) cotransport and sodium-hydrogen exchange in vitro in brush-border membrane vesicles. Specific activities of alkaline phosphatase and Na+-K+-ATPase; Effects of incubation of renal cortical slices with parathyroid hormone or vehicle.

Subjects :: *ENDOTHELINS
*SODIUM cotransport systems
*SODIUM/POTASSIUM ATPase
*BRUSH border membrane
*BIOCHEMICAL mechanism of action
*PHYSIOLOGY

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