Gut sensing of dietary K+ intake increases renal K+ excretion

American Journal of Physiology - Regulatory Integrative and Comparative Physiology

Volumn 301, Issue 2, 2011, Pages

  Oh, Ki Sook ^a   Oh, Young Taek ^a,b   Kim, Sang Wook ^a   Kita, Toshihiro ^c   Kang, Insug ^b   Youn, Jang H ^a,b  

^a UNIVERSITY OF SOUTHERN CALIFORNIA   (United States)

^b Kyung Hee University Hospital   (South Korea)

^c UNIVERSITY OF MIYAZAKI   (Japan)

Author keywords

Brain; Feedback control; Feedforward control; Incretin; Potassium excretion; Potassium sensing

Indexed keywords

ALDOSTERONE; GASTRIC INHIBITORY POLYPEPTIDE; GLUCAGON LIKE PEPTIDE 1; GUANYLIN; INCRETIN; UROGUANYLIN; AMILORIDE; HYPOPHYSIS HORMONE; POTASSIUM; SODIUM; SODIUM CHANNEL BLOCKING AGENT;

ANIMAL EXPERIMENT; ARTICLE; CONTROLLED STUDY; DIETARY INTAKE; FEEDBACK SYSTEM; INTESTINE; NONHUMAN; POTASSIUM BLOOD LEVEL; POTASSIUM EXCRETION; POTASSIUM INTAKE; PRIORITY JOURNAL; RAT; REGULATORY MECHANISM; URINARY EXCRETION; ANIMAL; BLOOD; GASTROINTESTINAL TRACT; GENE EXPRESSION REGULATION; GENETICS; GLUCOSE BLOOD LEVEL; KIDNEY; MALE; METABOLISM; PHYSIOLOGY; POSTPRANDIAL STATE; WISTAR RAT;

ALDOSTERONE; AMILORIDE; ANIMALS; BLOOD GLUCOSE; GASTROINTESTINAL TRACT; GENE EXPRESSION REGULATION; KIDNEY; MALE; PITUITARY HORMONES; POSTPRANDIAL PERIOD; POTASSIUM; POTASSIUM, DIETARY; RATS; RATS, WISTAR; SODIUM; SODIUM CHANNEL BLOCKERS;

EID: 79961060640     PISSN: 03636119     EISSN: 15221490     Source Type: Journal    
DOI: 10.1152/ajpregu.00095.2011     Document Type: Article

References (32)

1. Ahren B. GLP-1 and extra-islet effects. Horm Metab Res 36: 842-845, 2004.
2. Bia MJ, DeFronzo RA. Extrarenal potassium homeostasis. Am J Physiol Renal Fluid Electrolyte Physiol 240: F257-F268, 1981.
3. Calo L, Borsatti A, Favaro S, Rabinowitz L. Kaliuresis in normal subjects following oral potassium citrate intake without increased plasma potassium concentration. Nephron 69: 253-258, 1995.
4. + content. Diabetes 51: 915-920, 2002.
5. + clamp. Am J Physiol Renal Physiol 280: F95-F102, 2001.
6. DeFronzo RA, Sherwin RS, Dillingham M, Hendler R, Tamborlane WV, Felig P. Influence of basal insulin and glucagon secretion on potassium and sodium metabolism. Studies with somatostatin in normal dogs and in normal and diabetic human beings. J Clin Invest 61: 472-479, 1978.
7. + channeldependent and -independent mechanisms. Am J Physiol Renal Physiol 297: F389-F396, 2009.
8. Forte LR, Fan X, Hamra FK. Salt and water homeostasis: uroguanylin is a circulating peptide hormone with natriuretic activity. Am J Kidney Dis 28: 296-304, 1996.
9. Fukae H, Kinoshita H, Fujimoto S, Kita T, Nakazato M, Eto T. Changes in urinary levels and renal expression of uroguanylin on low or high salt diets in rats. Nephron 92: 373-8, 2002.
10. Gennari FJ. Hypokalemia. N Engl J Med 339: 451-458, 1998.
11. Gennari FJ, Segal AS. Hyperkalemia: An adaptive response in chronic renal insufficiency. Kidney Int 62: 1-9, 2002.
12. Humphreys MH, Lin SY, Wiedemann E. Renal nerves and the natriuresis following unilateral renal exclusion in the rat. Kidney Int 39: 63-70, 1991.
13. Kita T, Kitamura K, Sakata J, Eto T. Marked increase of guanylin secretion in response to salt loading in the rat small intestine. Am J Physiol Gastrointest Liver Physiol 277: G960-G966, 1999.
14. Kurtzman NA, Gonzalez J, DeFronzo R, Giebisch G. A patient with hyperkalemia and metabolic acidosis. Am J Kidney Dis 15: 333-356, 1990.
15. + homeostasis. Am J Physiol Renal Physiol 293: F541-F547, 2007.
16. Lin SY, Chaves C, Wiedemann E, Humphreys MH. A gamma-melanocyte stimulating hormone-like peptide causes reflex natriuresis after acute unilateral nephrectomy. Hypertension 10: 619-627, 1987.
17. Lin SY, Wiedemann E, Humphreys MH. Role of the pituitary in reflex natriuresis following acute unilateral nephrectomy. Am J Physiol Renal Fluid Electrolyte Physiol 249: F282-F290, 1985.
18. McDonough AA, Thompson CB, Youn JH. Skeletal muscle regulates extracellular potassium. Am J Physiol Renal Physiol 282: F967-F974, 2002.
19. Michell AR, Debnam ES, Unwin RJ. Regulation of renal function by the gastrointestinal tract: potential role of gut-derived peptides and hormones. Annu Rev Physiol 70: 379-403, 2008.
20. Nakazato M. Guanylin family: new intestinal peptides regulating electrolyte and water homeostasis. J Gastroenterol 36: 219-225, 2001.
21. Rabinowitz L. Homeostatic regulation of potassium excretion. J Hypertens 7: 433-442, 1989.
22. Rabinowitz L. Aldosterone and potassium homeostasis. Kidney Int 49: 1738-1742, 1996.
23. Rabinowitz L, Aizman RI. The central nervous system in potassium homeostasis. Front Neuroendocrinol 14: 1-26, 1993.
24. Rabinowitz L, Green DM, Sarason RL, Yamauchi H. Homeostatic potassium excretion in fed and fasted sheep. Am J Physiol Regul Integr Comp Physiol 254: R357-R380, 1988.
25. Rabinowitz L, Sarason RL, Yamauchi H. Effects of KCl infusion on potassium excretion in sheep. Am J Physiol Renal Fluid Electrolyte Physiol 249: F263-F271, 1985.
26. Ribstein J, Humphreys MH. Endogenous opioids and electrolyte excretion after contralateral renal exclusion. Am J Physiol Renal Fluid Electrolyte Physiol 244: F392-F398, 1983.
27. Ribstein J, Humphreys MH. Renal nerves and cation excretion after acute reduction in functioning renal mass in the rat. Am J Physiol Renal Fluid Electrolyte Physiol 246: F260-F265, 1984.
28. Schlatter P, Beglinger C, Drewe J, Gutmann H. Glucagon-like peptide 1 receptor expression in primary porcine proximal tubular cells. Regul Pept 141: 120-128, 2007.
29. Stokes JB. Potassium intoxication: pathogenesis and treatment. In: The Regulation of Potassium Balance, edited by Seldin DW and Giebisch G. New York, NY: Raven, p. 157-174, 1989.
30. Wang WH, Giebisch G. Regulation of potassium (K) handling in the renal collecting duct. Pflügers Arch 458: 157-168, 2009.
31. Young DB. Quantitative analysis of aldosterone's role in potassium regulation. Am J Physiol Renal Fluid Electrolyte Physiol 255: F811-F822, 1988.
32. Young DB, Paulsen AW. Interrelated effects of aldosterone and plasma potassium on potassium excretion. Am J Physiol Renal Fluid Electrolyte Physiol 244: F28-F34, 1983.