Effects of dietary K on cell-surface expression of renal ion channels and transporters

American Journal of Physiology - Renal Physiology

Volumn 299, Issue 4, 2010, Pages

  Frindt, Gustavo ^a   Palmer, Lawrence G ^a  

^a WEILL CORNELL MEDICAL COLLEGE   (United States)

Author keywords

ENaC; K depletion; K loading; NCC; ROMK

Indexed keywords

EPITHELIAL SODIUM CHANNEL; POTASSIUM; POTASSIUM CHANNEL; INWARDLY RECTIFYING POTASSIUM CHANNEL; KCNJ1 PROTEIN, RAT; POTASSIUM INTAKE; SODIUM; SODIUM CHLORIDE COTRANSPORTER;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; BIOTINYLATION; CELL SURFACE; CONTROLLED STUDY; DIETARY INTAKE; FEMALE; HENLE LOOP; HIGH POTASSIUM INTAKE; KIDNEY CORTEX; MALE; NEPHRON; NONHUMAN; POTASSIUM EXCRETION; POTASSIUM RESTRICTION; POTASSIUM TRANSPORT; PRIORITY JOURNAL; PROTEIN EXPRESSION; RAT; URINARY EXCRETION; ANIMAL; ANIMAL MODEL; DRUG EFFECTS; METABOLISM; OOCYTE; PHARMACOLOGY; POTASSIUM INTAKE; SPRAGUE DAWLEY RAT; XENOPUS LAEVIS;

ANIMALS; EPITHELIAL SODIUM CHANNELS; FEMALE; KIDNEY CORTEX; MALE; MODELS, ANIMAL; NEPHRONS; OOCYTES; POTASSIUM CHANNELS; POTASSIUM CHANNELS, INWARDLY RECTIFYING; POTASSIUM, DIETARY; RATS; RATS, SPRAGUE-DAWLEY; SODIUM; SODIUM CHLORIDE SYMPORTERS; XENOPUS LAEVIS;

EID: 77958022519     PISSN: 1931857X     EISSN: 15221466     Source Type: Journal    
DOI: 10.1152/ajprenal.00323.2010     Document Type: Article

References (30)

1. + concentration. Am J Physiol Cell Physiol 290: C1355-C1363, 2006.
2. Chu PY, Quigley R, Babich V, Huang CL. Dietary potassium restriction stimulates endocytosis of ROMK channel in rat cortical collecting duct. Am J Physiol Renal Physiol 285: F1179-F1187, 2003.
3. Ecelbarger CA, Kim GH, Knepper MA, FM, Kachar B. Regulation of potassium channel Kir1.1 (ROMK) abundance in the thick ascending limb of Henle's loop. J Am Soc Nephrol 12: 10-18, 2001.
4. Ecelbarger CA, Terris J, Hoyer JR, Nielsen S, Wade JB, Knepper MA. Localization and regulation of the rat renal Na-K-2Cl cotransporter, BSC-1. Am J Physiol Renal Fluid Electrolyte Physiol 271: F619-F628, 1996.
5. Ergonul Z, Frindt G, Palmer LG. Regulation of maturation and processing of ENaC subunits in the rat kidney. Am J Physiol Renal Physiol 291: F683-F693, 2006.
6. Fallen K, Banerjee S, Sheehan J, Addison D, Lewis LM, Meiler J, Denton JS. The Kir channel immunoglobulin domain is essential for Kir1.1 (ROMK) thermodynamic stability, trafficking and gating. Channels (Austin) 3: 57-68, 2009.
7. Fang L, Garuti R, Kim BY, Wade JB, Welling PA. The ARH adaptor protein regulates endocytosis of the ROMK potassium secretory channel in mouse kidney. J Clin Invest 119: 3278-3289, 2009.
8. Frindt G, Ergonul Z, Palmer LG. Surface expression of epithelial Na channel protein in rat kidney. J Gen Physiol 131: 617-627, 2008.
9. Frindt G, Palmer LG. Na channels in the rat connecting tubule. Am J Physiol Renal Physiol 286: F669-F674, 2004.
10. Frindt G, Palmer LG. Surface expression of sodium channels and transporters in rat kidney: effects of dietary sodium. Am J Physiol Renal Physiol 297: F1249-F1255, 2009.
11. Frindt G, Shah A, Edvinsson JM, Palmer LG. Dietary K regulates ROMK channels in connecting tubule and cortical collecting duct of rat kidney. Am J Physiol Renal Physiol 296: F347-F354, 2009.
12. Frindt G, Zhou H, Sackin H, Palmer LG. Dissociation of K channel density and ROMK mRNA in rat cortical collecting tubule during K adaptation. Am J Physiol Renal Physiol 274: F525-F531, 1998.
13. + secretion. Nat Genet 35: 372-376, 2003.
14. Lin DH, Sterling H, Yang B, Hebert SC, Giebisch G, Wang WH. Protein tyrosine kinase is expressed and regulates ROMK1 location in the cortical collecting duct. Am J Physiol Renal Physiol 286: F881-F892, 2004.
15. Malnic G, Muto S, Giebisch G. Regulation of potassium excretion. In: The Kidney Physiology and Pathophysiology, edited by Alpern RJ and Hebert SC. Burlington, MA: Academic, 2008.
16. Masilamani S, Kim GH, Mitchell C, Wade JB, Knepper MA. Aldosterone-mediated regulation of ENaC alpha, beta, and gamma subunit proteins in rat kidney. J Clin Invest 104: R19-R23, 1999.
17. Mennitt PA, Frindt G, Silver RB, Palmer LG. Potassium restriction downregulates ROMK expression in rat kidney. Am J Physiol Renal Physiol 278: F916-F924, 2000.
18. Mennitt PA, Wade JB, Ecelbarger CA, Palmer LG, Frindt G. Localization of ROMK channels in the rat kidney. J Am Soc Nephrol 8:1823-1830, 1997.
19. Nesterov V, Dahlmann A, Bertog M, Korbmacher C. Trypsin can activate the epithelial sodium channel (ENaC) in microdissected mouse distal nephron. Am J Physiol Renal Physiol 295: F1052-F1062, 2008.
20. Pácha J, Frindt G, Antonian L, Silver R, Palmer LG. Regulation of Na channels of the rat cortical collecting tubule by aldosterone. J Gen Physiol 102: 25-42, 1993. (Pubitemid 23210591)
21. Palmer LG, Antonian L, Frindt G. Regulation of apical K and Na channels and Na/K pumps in rat cortical collecting tubule by dietary K. J Gen Physiol 104: 693-710, 1994.
22. + inhibits the open probability of the epithelial sodium channel in the kidney by enhancing apical P2Y2-receptor tone. FASEB J 24: 2056-2065, 2010.
23. Subramanya AR, Yang CL, McCormick JA, Ellison DH. WNK kinases regulate sodium chloride and potassium transport by the aldosteronesensitive distal nephron. Kidney Int 70: 630-634, 2006.
24. - cotransporter NCC in vivo is regulated by dietary salt, potassium, and SGK1. Am J Physiol Renal Physiol 297:F704-F712, 2009.
25. Wang W, Sackin H, Giebisch G. Renal potassium channels and their regulation. Annu Rev Physiol 54: 81-96, 1992.
26. + channel in apical membrane of rat cortical collecting tubule. Am J Physiol Renal Fluid Electrolyte Physiol 259: F494-F502, 1990.
27. Wang WH, Giebisch G. Regulation of potassium (K) handling in the renal collecting duct. Pflügers Arch 458: 157-168, 2009.
28. Wei Y, Bloom P, Lin D, Gu R, Wang WH. Effect of dietary K intake on apical small-conductance K channel in CCD: role of protein tyrosine kinase. Am J Physiol Renal Physiol 281: F206-F212, 2001.
29. Yang CL, Angell J, Mitchell R, Ellison DH. WNK kinases regulate thiazide-sensitive Na-Cl cotransport. J Clin Invest 111: 1039-1045, 2003.
30. Yoo D, Fang L, Mason A, Kim BY, Welling PA. A phosphorylation-dependent export structure in ROMK (KIR 1.1) channel overides an ER-localization signal. J Biol Chem 280: 35281-35289, 2005.