Effect of peristaltic contractions of the renal pelvic wall on solute concentrations of the renal inner medulla in the hamster

American Journal of Physiology - Renal Physiology

Volumn 290, Issue 4, 2006, Pages

  Pruitt, Mary Ella C ^a   Knepper, Mark A ^a,c   Graves, Bruce ^b   Schmidt Nielsen, Bodil ^b  

^a Laboratory of Kidney and Electrolyte Metabolism NHBLI   (United States)

^b MOUNT DESERT ISLAND BIOLOGICAL LABORATORY   (United States)

^c NATIONAL INSTITUTES OF HEALTH   (United States)

Author keywords

Osmolality; Urea; Urinary concentrating mechanism

Indexed keywords

LIDOCAINE; LOCAL ANESTHETIC AGENT; UREA;

ARTICLE; CONTROLLED STUDY; HAMSTER; KIDNEY MEDULLA; KIDNEY PELVIS; MALE; NONHUMAN; OSMOLALITY; PARALYSIS; PERISTALSIS; PRIORITY JOURNAL; ANIMAL; CHEMISTRY; ELECTROLYTE BALANCE; HEMISPHERIC DOMINANCE; OSMOLARITY; PELVIS; PHYSIOLOGY; SYRIAN HAMSTER; TEMPERATURE;

ANESTHETICS, LOCAL; ANIMALS; CRICETINAE; FUNCTIONAL LATERALITY; KIDNEY MEDULLA; LIDOCAINE; MALE; MESOCRICETUS; OSMOLAR CONCENTRATION; PELVIS; PERISTALSIS; TEMPERATURE; UREA; WATER-ELECTROLYTE BALANCE;

EID: 33645727907     PISSN: 1931857X     EISSN: 15221466     Source Type: Journal    
DOI: 10.1152/ajprenal.00323.2005     Document Type: Article

References (21)

1. Atherton JC, Green R, and Thomas S. Influence of lysine-vasopressin dosage on the time course of changes in renal tissue and urinary composition in the conscious rat. J Physiol 213: 291-309, 1971.
2. Atherton JC, Hai MA, and Thomas S. The time course of changes in renal tissue composition during water diuresis in the rat. J Physiol 197: 429-443, 1968.
3. Chuang EL, Reineck JH, Osgood RW, and Kunau RT. Studies on the mechanism of reduced urinary osmolality after the exposure of the renal papilla. J Clin Invest 61: 633-639, 1978.
4. Dwyer TM, Mizelle HL, Cockrell K, and Buhner P. Renal sinus lipomatosis and body composition in hypertensive, obese rabbits. Int J Obes Relat Metab Disord 19: 869-874, 1995.
5. Dwyer TM and Schmidt-Nielsen B. The renal pelvis: machinery that concentrates urine in the papilla. News Physiol Sci 18: 1-6, 2003.
6. Fenton RA, Chou CL, Stewart GS, Smith CP, and Knepper MA. Urinary concentrating defect in mice with selective deletion of phloretin-sensitive urea transporters in the renal collecting duct. Proc Natl Acad Sci USA 101: 7469-7474, 2004.
7. Fenton RA, Flynn A, Shodeinde A, Smith CP, Schnermann J, and Knepper MA. Renal phenotype of UT-A urea transporter knockout mice. J Am Soc Nephrol 16: 1583-1592, 2005.
8. Hai MA and Thomas S. The time course of changes in renal composition during lysine vasopressin infusion in the rat. Pflügers Arch 310: 297-319, 1969.
9. Hervy S and Thomas SR. Inner medullary lactate production and urine-concentrating mechanism: a flat medullary model. Am J Physiol Renal Physiol 284: F65-F81, 2003.
10. Knepper MA, Saidel GM, Hascall VC, and Dwyer T. Concentration of solutes in the renal inner medulla: interstitial hyaluronan as a mechanoosmotic transducer. Am J Physiol Renal Physiol 284: F433-F446, 2003.
11. Kokko JP and Rector FC Jr. Countercurrent multiplication system without active transport in inner medulla. Kidney Int 2: 214-223, 1972.
12. Masilamani S, Knepper MA, and Burg MB. Urine concentration and dilution. In: The Kidney, edited by Brenner BM. Philadelphia, PA: Saunders, 2000, p. 595-636.
13. Oliver RE, Roy DR, and Jamison RL. Urinary concentration in the papillary collecting duct of the rat. Role of the ureter. J Clin Invest 69: 157-164, 1982.
14. Reinking LN and Schmidt-Nielsen B. Peristaltic flow of urine in the renal papillary collecting ducts of hamsters. Kidney Int 20: 55-60, 1981.
15. Sands JM and Kokko JP. Current concepts of the countercurrent multiplication system. Kidney Int 57: S93-S99, 1996.
16. Schmidt-Nielsen B. The renal pelvis. Kidney Int 31: 621-628, 1987.
17. Schmidt-Nielsen B. August Krogh Lecture. The renal concentrating mechanism in insects and mammals: a new hypothesis involving hydrostatic pressures. Am J Physiol Regul Integr Comp Physiol 268: R1087-R1100, 1995.
18. Schmidt-Nielsen B, Churchill M, and Reinking LN. Occurrence of renal pelvic refluxes during rising urine flow rate in rats and hamsters. Kidney Int 18: 419-431, 1980.
19. Schmidt-Nielsen B, Graves B, and Roth J. Water removal and solute additions determining increases in renal medullary osmolality. Am J Physiol Renal Fluid Electrolyte Physiol 244: F472-F482, 1983.
20. Schuetz W and Schnermann J. Pelvic urine composition as a determinant of inner medullary solute concentration and urine osmolality. Pflügers Arch 334: 154-166, 1972.
21. Stephenson JL. Concentration of urine in a central core model of the renal counterflow system. Kidney Int 2: 85-94, 1972.