Heterogeneity of distribution and of regulation by corticosteroids of transport ATPases along the rat collecting tubule
作者： C. Khadouri , C. Barlet-Bas , S. Marsy , L. Cheval , A. Doucet
DOI: 10.1007/978-3-642-72511-1_119
关键词:
摘要: In rodents, the pH of tubular fluid decreases as it flows along inner medullary collecting duct (IMCD) towards tip papilla (17,18, 30), indicating that this nephron segment is an important site urinary acidification. This acidification primarily results from active proton secretion rather than bicarbonate reabsorption since accompanied with a luminal acidic disequilibrium (8, 16). However, there little information concerning molecular mechanism apical in segment.
springer.com
sci-hub.st 参考文章(33)
A K Ait-Mohamed, S Marsy, C Barlet, C Khadouri, A Doucet, Characterization of N-ethylmaleimide-sensitive proton pump in the rat kidney. Localization along the nephron. Journal of Biological Chemistry. ,vol. 261, pp. 12526- 12533 ,(1986) , 10.1016/S0021-9258(18)67119-4
P Hemken, X.L. Guo, Z.Q. Wang, K Zhang, S Gluck, Immunologic evidence that vacuolar H+ ATPases with heterogeneous forms of Mr = 31,000 subunit have different membrane distributions in mammalian kidney. Journal of Biological Chemistry. ,vol. 267, pp. 9948- 9957 ,(1992) , 10.1016/S0021-9258(19)50184-3
Z Q Wang, S Gluck, Isolation and properties of bovine kidney brush border vacuolar H(+)-ATPase. A proton pump with enzymatic and structural differences from kidney microsomal H(+)-ATPase. Journal of Biological Chemistry. ,vol. 265, pp. 21957- 21965 ,(1990) , 10.1016/S0021-9258(18)45832-2
D Hart, E P Nord, Polarized distribution of Na+/H+ antiport and Na+/HCO3- cotransport in primary cultures of renal inner medullary collecting duct cells Journal of Biological Chemistry. ,vol. 266, pp. 2374- 2382 ,(1991) , 10.1016/S0021-9258(18)52254-7
Kirsten M. Madsen, William L. Clapp, Jill W. Verlander, Structure and function of the inner medullary collecting duct Kidney International. ,vol. 34, pp. 441- 454 ,(1988) , 10.1038/KI.1988.201
J M Sands, M A Knepper, Urea permeability of mammalian inner medullary collecting duct system and papillary surface epithelium. Journal of Clinical Investigation. ,vol. 79, pp. 138- 147 ,(1987) , 10.1172/JCI112774
L C Garg, N Narang, Ouabain-insensitive K-adenosine triphosphatase in distal nephron segments of the rabbit. Journal of Clinical Investigation. ,vol. 81, pp. 1204- 1208 ,(1988) , 10.1172/JCI113436
Lal C. Garg, Neelam Narang, Effects of aldosterone on NEM-sensitive ATPase in rabbit nephron segments Kidney International. ,vol. 34, pp. 13- 17 ,(1988) , 10.1038/KI.1988.139
C S Wingo, Active proton secretion and potassium absorption in the rabbit outer medullary collecting duct. Functional evidence for proton-potassium-activated adenosine triphosphatase. Journal of Clinical Investigation. ,vol. 84, pp. 361- 365 ,(1989) , 10.1172/JCI114165
G. El Mernissi, A. Doucet, Short-term effect of aldosterone on renal sodium transport and tubular Na−K-ATPase in the rat Pflügers Archiv: European Journal of Physiology. ,vol. 399, pp. 139- 146 ,(1983) , 10.1007/BF00663910