Intracellular ionic strength regulates the volume sensitivity of a swelling-activated anion channel

American Journal of Physiology - Cell Physiology

Volumn 275, Issue 2 44-2, 1998, Pages

  Cannon, Carolyn L ^a,b   Basavappa, Srisaila ^a   Strange, Kevin ^a,c  

^a VANDERBILT UNIVERSITY SCHOOL OF MEDICINE   (United States)

^b BOSTON CHILDREN S HOSPITAL   (United States)

^c VANDERBILT UNIVERSITY MEDICAL CENTER   (United States)

Author keywords

Cell swelling; Chloride channels; Organic osmolytes; Patch clamp; Volume regulation

Indexed keywords

CHLORIDE; CHLORIDE CHANNEL; SODIUM CHLORIDE;

ANIMAL CELL; ARTICLE; CELL CULTURE; CELL MEMBRANE; CELL SWELLING; CHO CELL; DIALYSIS; ELECTROLYTE BALANCE; IONIC STRENGTH; NONHUMAN; PATCH CLAMP; PRIORITY JOURNAL;

ANIMALIA; CRICETINAE; CRICETULUS GRISEUS;

EID: 0031843372     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.1998.275.2.c416     Document Type: Article

References (24)

1. Burg, M. B., and A. Garcia-Perez. How tonicity regulates gene expression. J. Am. Soc. Nephrol. 3: 121-127, 1992.
2. Emma, F., M. McManus, and K. Strange. Intracellular electrolytes regulate the volume set point of the organic osmolyte/anion channel VSOAC. Am. J. Physiol. 272 (Cell Physiol. 41): C1766-C1775, 1997.
3. Garcia-Perez, A., and M. B. Burg. Renal medullary organic osmolytes. Physiol. Rev. 71: 1081-1115, 1991.
4. Hallows, K. R., and P. A. Knauf. Principles of cell volume regulation. In: Cellular and Molecular Physiology of Cell Volume Regulation, edited by K. Strange. Boca Raton, FL: CRC, 1994, p. 3-29.
5. Hamill, O. P., and D. W. McBride, Jr. Induced membrane hypo/hyper-mechanosensitivity: a limitation of patch clamp recording. Annu. Rev. Physiol. 59: 621-631, 1997.
6. - and ATP. Am. J. Physiol. 270 (Cell Physiol. 39): C57-C66, 1996.
7. Kelley, S. J., and P. B. Dunham. Mechanism of swelling activation of K-Cl cotransport in inside-out vesicles of LK sheep erythrocyte membranes. Am. J. Physiol. 270 (Cell Physiol. 39): C1122-C1130, 1996.
8. Kirk, K., and K. Strange. Functional properties and physiological roles of organic solute channels. Annu. Rev. Physiol. 60: 719-739, 1998.
9. Levitan, I., C. Almonte, P. Mollard, and S. S. Garber. Modulation of a volume-regulated chloride current by F-actin. J. Membr. Biol. 147: 283-294, 1995.
10. Mills, J. W., E. M. Schwiebert, and B. A. Stanton. The cytoskeleton and cell volume regulation. In: Cellular and Molecular Physiology of Cell Volume Regulation, edited by K. Strange. Boca Raton, FL: CRC, 1993, p. 241-258.
11. Minton, A. P., G. C. Colclasure, and J. C. Parker. Model for the role of macromolecular crowding in regulation of cellular volume. Proc. Natl. Acad. Sci. USA 89: 10504-10506, 1992.
12. Miyata, H., K. Kinosita, Jr., and G. Marriott. Cooperative association of actin protomers and crosslinked actin oligomers in filaments at low ionic strength. J. Biochem. (Tokyo) 121: 527-533, 1997.
13. Motais, R., H. Guizouarn, and F. Garcia-Romeu. Red cell volume regulation: the pivotal role of ionic strength in controlling swelling-dependent transport systems. Biochim. Biophys. Acta 1075: 169-180, 1991.
14. Nilius, B., J. Prenen, T. Voets, J. Eggermont, and G. Droogmans. Activation of volume-regulated chloride currents by reduction of intracellular ionic strength in bovine endothelial cells. J. Physiol. (Lond.) 506: 353-361, 1998.
15. - channel: fresh start to the molecular identity and volume sensor. Am. J. Physiol. 273 (Cell Physiol. 42): C755-C789, 1997.
16. Opsahl, L. R., and W. W. Webb. Transduction of membrane tension by the ion channel alamethicin. Biophys. J. 66: 71-74, 1994.
17. Parker, J. C. In defense of cell volume? Am. J. Physiol. 265 (Cell Physiol. 34): C1191-C1200, 1993.
18. Parker, J. C. Urea alters set point volume for K-C1 cotransport, Na-H exchange, and Ca-Na exchange in dog red blood cells. Am. J. Physiol. 265 (Cell Physiol. 34): C447-C452, 1993.
19. Parker, J. C., P. B. Dunham, and A. P. Minton. Effects of ionic strength on the regulation of Na/H exchange and K-Cl cotransport in dog red blood cells. J. Gen. Physiol. 105: 677-699, 1995.
20. Senger, R., and W. H. Goldmann. The influence of cations and ionic strength on actin polymerization in the presence/absence of alpha-actinin. Biochem. Mol. Biol. Int. 35: 103-109, 1995.
21. Strange, K., F. Emma, and P. S. Jackson. Cellular and molecular physiology of volume-sensitive anion channels. Am. J. Physiol. 270 (Cell Physiol. 39): C711-C730, 1996.
22. Strange, K., and K. R. Spring. Methods for imaging renal tubule cells. Kidney Int. 30: 192-200, 1986.
23. Sukharev, S. I., B. Martinac, V. Y. Arshavsky, and C. Kung. Two types of mechanosensitive channels in the Escherichia coli cell envelope: solubilization and functional reconstitution. Biophys. J. 65: 177-183, 1993.
24. Zhang, J., T. H. Larsen, and M. Lieberman. F-actin modulates swelling-activated chloride current in cultured chick cardiac myocytes. Am. J. Physiol. 273 (Cell Physiol. 42): C1215-C1224, 1997.