Hydrogen peroxide activates glibenclamide-sensitive K+ channels in LLC- PK1 cells

American Journal of Physiology - Cell Physiology

Volumn 272, Issue 2 41-2, 1997, Pages

  Filipovic, Dragana M ^a,c   Reeves, W Brian ^a,b  

^a CENTRAL ARKANSAS VETERANS HEALTHCARE SYSTEM   (United States)

^b AMERICAN HEART ASSOCIATION   (United States)

^c UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES   (United States)

Author keywords

adenosine 5' triphosphate; ion channels; oxidant injury; patch clamp; renal

Indexed keywords

GLIBENCLAMIDE; HYDROGEN PEROXIDE; POTASSIUM CHANNEL;

ANIMAL CELL; ARTICLE; CYTOTOXICITY; ELECTRIC CONDUCTIVITY; HYPERPOLARIZATION; KIDNEY EPITHELIUM; NONHUMAN; OXIDATIVE STRESS; PRIORITY JOURNAL;

ANIMALIA;

EID: 0030895057     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.1997.272.2.c737     Document Type: Article

References (26)

1. 1 cells: mechanisms of injury. Am. J. Physiol. 265 (Renal Fluid Electrolyte Physiol. 34): F377-F384, 1993.
2. Ashcroft, S. J. H., and F. M. Ashcroft. Properties and functions of ATP-sensitive K-channels. Cell Signal. 2: 197-214, 1990.
3. +-glucose cotransporter is potential dependent. Am. J. Physiol. 262 (Cell Physiol. 31):C510-C516, 1992.
4. Borkan, S. C., and J. H. Schwartz. Role of oxygen free radical species in vitro models of proximal tubular ischemia. Am. J. Physiol. 257 (Renal Fluid Electrolyte Physiol. 26): F114-F125, 1989.
5. Brezis, M., and F. H. Epstein. Cellular mechanisms of acute ischemic injury in the kidney. Annu. Rev. Med. 44: 27-37, 1993.
6. sK protein regulation by oxidation and chelation. J. Biol. Chem. 270: 3638-3641, 1995.
7. Doctor, R. B., R. Bacallao, and L. J. Mandel. Method for recovering ATP content and mitochondrial function after chemical anoxia in renal cell cultures. Am. J. Physiol. 266 (Cell Physiol. 35): C1803-C1811, 1994.
8. + channels to reactive oxygen species. Proc. Natl. Acad. Sci. USA 92: 11296-11800, 1995.
9. + channel activation, cell volume changes and eicosanoid formation. Eur. J. Biochem. 211: 449-458, 1993.
10. Ho, K., C. G. Nichols, W. J. Lederer, J. Lytton, P. M. Vassilev, M. V. Kanazirska, and S. C. Hebert. Cloning and expression of an inwardly rectifying ATP-regulated potassium channel. Nature Lond. 362: 31-37, 1993.
11. Horn, R., and A. Marty. Muscarinic activation of ionic currents measured by a new whole-cell recording method. J. Gen. Physiol. 92: 145-159, 1988.
12. + channels in the pancreatic β-cell. FEBS Lett. 319: 128-132, 1993.
13. 1 cells. Pfluegers Arch. 429: 370-377, 1995.
14. 2 induced hyperpolarization of pancreatic β-cells. Pfluegers Arch. 426: 552-554, 1994.
15. Kuo, S. S., A. H. Saad, A. C. Koong, G. M. Hahn, and A. J. Giaccia. Potassium-channel activation in response to low doses of γ-irradiation involves reactive oxygen intermediates in nonexcitory cells. Proc. Natl. Acad. Sci. USA 90: 908-912, 1993.
16. Reeves, W. B, and S. Shah. Activation of potassium channels contributes to hypoxic injury in proximal tubules. J. Clin. Invest. 94: 2289-2294, 1994.
17. K (A) channels by cysteine oxidation. Nature Lond. 352: 711-714, 1991.
18. 1) with differentiated characteristics of proximal tubular cells. Biochim. Biophys. Acta 897: 25-32, 1987.
19. Shah, S. V., P. D. Walker, N. Ueda, and K. A. Nath. Reactive oxygen metabolites in toxic acute renal failure. In: Current Nephrology, edited by H. C. Gonick. St. Louis, MO: Mosby, 1995, p. 75-97.
20. 1 cells. Am. J. Physiol. 258 (Cell Physiol. 27): C234-C242, 1990.
21. Takano, T., S. P. Soltoff, S. Murdaugh, and L. J. Mandel. Intracelluar respiratory dysfunction and cell injury in short-term anoxia of rabbit renal proximal tubules. J. Clin. Invest. 76: 2377-2384, 1985.
22. Tsuchiya, K., W. Wang., G. Giebisch, and P.A. Welling. ATP is a coupling modulator of parallel Na/K-ATPase-K channel activity in the renal proximal tubule. Proc. Natl. Acad. Sci. USA 89: 6418-6422, 1992.
23. Ueda, N., and S. V. Shah. Endonuclease induced DNA damage and cell death in oxidant injury to renal tubular cells. J. Clin. Invest. 90: 2593-2597, 1992.
24. + channels by hydrogen peroxide. Biochem. Biophys. Res. Commun. 186: 1681-1687, 1992.
25. Weinberg, J. M. Oxygen deprivation-induced injury to isolated rabbit kidney tubules. J. Clin. Invest. 76: 1193-1208, 1985.
26. Zager, R. A. Mitochondrial free radical production induces lipid peroxidation during myohemoglobinuria. Kidney Int. 49: 741-751, 1996.