Ammonium transport by the colonic H+-K+-ATPase expressed in Xenopus oocytes

American Journal of Physiology - Cell Physiology

Volumn 277, Issue 2 46-2, 1999, Pages

  Cougnon, Marc ^a   Bouyer, Patrice ^a   Jaisser, Frédéric ^b   Edelman, Aleksander ^a   Planelles, Gabrielle ^a  

^a UNIVERSITÉ PARIS DESCARTES   (France)

^b INSERM   (France)

Author keywords

86Rb influx; Intracellular sodium and pH measurements

Indexed keywords

AMMONIA; HYDROGEN POTASSIUM ADENOSINE TRIPHOSPHATASE; RUBIDIUM 86;

ACIDIFICATION; ALPHA CHAIN; ANIMAL CELL; ARTICLE; BETA CHAIN; COMPETITIVE INHIBITION; CONTROLLED STUDY; ION TRANSPORT; NONHUMAN; OOCYTE; PH MEASUREMENT; PRIORITY JOURNAL; SODIUM CELL LEVEL; XENOPUS LAEVIS;

EID: 0032878560     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.1999.277.2.c280     Document Type: Article

References (16)

1. 2-subunit gene in renal medulla. Am. J. Physiol. 271 (Renal Fluid Electrolyte Physiol. 40): F314-F321, 1996.
2. Anagnostopoulos, T., and G. Planelles. Cell and luminal activities of chloride, potassium, sodium and protons in the late distal tubule of Necturus kidney. J. Physiol. (Lond.) 393: 73-89, 1987.
3. + as a substrate for apical and basolateral Na/H exchangers of thick ascending limbs of rat kidney: evidence from isolated membranes. J. Physiol. (Lond.) 506: 689-698, 1998.
4. + permeation across Xenopus laevis oocyte cell membrane. Pflügers Arch. 420: 83-86, 1992.
5. Burckhardt, B. C., and P. Thelen. Effect of primary, secondary and tertiary amines on membrane potential and intracellular pH in Xenopus oocytes. Pflügers Arch. 429: 306-312, 1995
6. Canessa, C. M., J. D. Horisberger, D. Louvard, and B. C. Rossier. Mutation of a cysteine in a first transmembrane segment of Na,K-ATPase α subunit confers ouabain resistance. EMBO J. 11: 1681-1697, 1992.
7. Codina, J., J. T. Delmas-Mata, and T. D. DuBose, Jr. The alpha-subunit of the colonic H,K-ATPase assembles with beta1 Na,K-ATPase in kidney and distal colon. J. Biol. Chem. 273: 7894-7899, 1998.
8. + pathways in Xenopus laevis oocyte cell membrane. Pflügers Arch. 431: 658-667, 1996.
9. Cougnon, M., P. Bouyer, G. Planelles, and F. Jaisser. Does the colonic H,K-ATPase also act as an Na,K-ATPase? Proc. Natl. Acad. Sci. USA 95: 6516-6520, 1998.
10. Cougnon, M., G. Planelles, M. S. Crowson, G. E. Shull, B. C. Rossier, and F. Jaisser. The rat distal colon P-ATPase a subunit encodes a ouabain-sensitive H,K-ATPase. J. Biol. Chem. 271: 7277-7280, 1996.
11. Crowson, M. S., and G. E. Shull. Isolation and characterization of a cDNA encoding the putative distal colon H,K-ATPase. J. Biol. Chem. 267: 13740-13748, 1992.
12. +-ATPase expression in kidney. Am. J. Physiol. 269 (Renal Fluid Electrolyte Physiol. 38): F500-F507, 1995.
13. Flessner, M. F., and M. A. Knepper. Ammonium transport in collecting ducts. Miner. Electrolyte Metab. 16: 299-307, 1990.
14. Foster, E. S., G. I. Sandle, J. P. Hayslett, and H. J. Binder. Dietary potassium modulates active potassium absorption and secretion in rat distal colon. Am. J. Physiol. 251 (Gastrointest. Liver Physiol. 14): G619-G626, 1986.
15. Garg, L. C., and Y. Komatsu. In vitro and in vivo effects of ammonium chloride on H,K-ATPase activity in the outer medullary collecting duct. Contrib. Nephrol. 110: 67-74, 1994.
16. Good, D. W. Ammonium transport by the thick ascending limb of Henle's loop. Annu. Rev. Physiol. 56: 623-647, 1994.