Reemergence of the maxi K+ as a K+ secretory channel [1]

Kidney International

Volumn 71, Issue 12, 2007, Pages 1322-1324

  Sansom, S C ^a  

^a UNIVERSITY OF NEBRASKA MEDICAL CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM ACTIVATED POTASSIUM CHANNEL; CHLORIDE; LARGE CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL; SODIUM;

KIDNEY COLLECTING TUBULE; KIDNEY MEDULLA; LETTER; MEMBRANE POTENTIAL; NEPHRON; NONHUMAN; PATCH CLAMP; PRIORITY JOURNAL; RABBIT;

ANIMALS; ION TRANSPORT; MICE; NEPHRONS; POTASSIUM; POTASSIUM CHANNELS, CALCIUM-ACTIVATED; POTASSIUM CHANNELS, INWARDLY RECTIFYING; RABBITS; RATS;

EID: 34250016831     PISSN: 00852538     EISSN: 15231755     Source Type: Journal    
DOI: 10.1038/sj.ki.5002234     Document Type: Letter

References (12)

1. Bailey MA, Cantone A, Yan Q et al. Maxi-K channels contribute to urinary potassium excretion in the ROMK-deficient mouse model of Type II Bartter's syndrome and in adaptation to a high-K diet. Kidney Int 2006; 70: 51-59.
2. Hunter M, Lopes AG, Boulpaep EL et al. Single channel recordings of calcium-activated potassium channels in the apical membrane of rabbit cortical collecting tubules. Proc Natl Acad Sci 1984; 81: 4237-4239.
3. Frindt G, Palmer LG. Low-conductance K channels in apical membrane of rat cortical collecting tubule. Am J Physiol 1989; 256: F143-F151.
4. + channels in apical membrane of rabbit connecting tubule. J Membr Biol 1998; 164: 35-45.
5. + secretion in the cortical collecting duct is mediated by a maxi-K channel. Am J Physiol Renal Physiol 2001; 280: F786-F793.
6. Pluznick JL, Wei P, Grimm PR, Sansom SC. BK-{beta}1 subunit: immunolocalization in the mammalian connecting tubule and its role in the kaliure. Am J Physiol Renal Physiol 2005; 288: F846-F854.
7. Ho K, Nichols CG, Lederer WJ et al. 1oning and expression of an inwardly rectifying ATP-regulated potassium channel. Nature 1993; 362: 31-38.
8. Lorenz JN, Baird NR, Judd LM et al. Impaired renal NaCl absorption in mice lacking the ROMK potassium channel, a model for type II Bartter's syndrome. J Biol Chem 2002; 277: 37871-37880.
9. + channel (SK) activity in apical membranes of thick ascending limb and cortical collecting duct in ROMK (Bartter's) knockout mice. J Biol Chem 2002; 277: 37881-37887.
10. Walter SJ, Shirley DG, Folkerd EJ, Unwin RJ. Effects of the potassium channel blocker barium on sodium and potassium transport in the rat loop of Henle in vivo. Exp Physiol 2001; 86: 469-474.
11. Biner HL, Arpin-Bott MP, Loffing J et al. Human cortical distal nephron: distribution of electrolyte and water transport pathways. J Am Soc Nephrol 2002; 13: 836-847.
12. Salomonsson M, Gonzalez E, Westerlund P, Persson AE. Chloride concentration in macula densa and cortical thick ascending limb cells. Kidney Int Suppl 1991; 32: S51-S54.