Activation of epithelial Na channels by hormonal and autoregulatory mechanisms of action

Journal of General Physiology

Volumn 98, Issue 6, 1991, Pages 1197-1220

  Els, Willem J ^a,b   Helman, Sandy I ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^b UNIVERSITY OF CAPE TOWN   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

AMILORIDE; ARGIPRESSIN; FORSKOLIN; SODIUM CHANNEL;

ANIMAL CELL; ARTICLE; CONTROLLED STUDY; ELECTROPHYSIOLOGY; EPITHELIUM; FROG; NONHUMAN; PRIORITY JOURNAL; SKIN;

ANIMAL; BIOLOGICAL TRANSPORT; CYCLIC AMP; CYTOSOL; EPITHELIUM; FORSKOLIN; HOMEOSTASIS; RANA PIPIENS; SKIN; SKIN PHYSIOLOGY; SODIUM; SODIUM CHANNELS; SUPPORT, U.S. GOV'T, P.H.S.; TIME FACTORS; VASOPRESSINS;

EID: 0026340505     PISSN: 00221295     EISSN: 15407748     Source Type: Journal    
DOI: 10.1085/jgp.98.6.1197     Document Type: Article

References (24)

1. + permeability of tight epithelia. Noise analysis with amiloride and CGS 4270. Journal of General Physiology. 85:555-582.
2. + current and density of nondepolarized frog skin (three state model). Biophysical Journal. 49:160a. (Abstr.)
3. 2, and indomethacin on active Na transport in frog skin: studies with microelectrodes. American Journal of Physiology. 241:F279-F288.
4. Els, W. J., and A. F. D. Mahlangu. 1987. Micro-electrode studies on the effects of exogenous cyclic adenosine monophosphate on active sodium transport in frog skin. Journal of Physiology. 388:547-563.
5. Fisher, R. S., D. Erlij, and S. I. Helman. 1980. Intracellular voltage of isolated epithelia of frog skin. Apical and basolateral cell punctures. Journal of General Physiology. 76:447-453.
6. Fuchs, W., E. Hviid Larsen, and B. Lindemann. 1977. Current-voltage curve of sodium channels and concentration dependence of sodium permeability in frog skin. Journal of Physiology. 267:137-166.
7. Handler, J. S., R. W. Butcher, E. W. Sutherland, and J. Orloff. 1965. The effect of vasopressin and of theophylline on the concentration of adenosine 3',5'-phosphate in the urinary bladder of the toad. Journal of Biological Chemistry. 240:4524-4526.
8. Helman, S. I., and L. M. Baxendale. 1990. Blocker related changes of channel density. Analysis of a 3-state model for apical Na channels of frog skin. Journal of General Physiology. 95:647-678.
9. Helman, S. I., T. C. Cox, and W. Van Driessche. 1983. Hormonal control of apical membrane Na transport in epithelia. Studies with fluctuation analysis. Journal of General Physiology. 82:201-220.
10. Helman, S. I., and R. S. Fisher. 1977. Microelectrode studies of the active Na transport pathway of frog skin. Journal of General Physiology. 69:571-604.
11. + channels as viewed from the perspective of noise analysis. Current Topics in Membranes and Transport. 37:117-155.
12. Helman, S. I., and W. Van Driessche, editors. 1990. Channels and Noise in Epithelial Tissues. Academic Press, New York.
13. Johnsen, A. H., and R. Nielsen. 1984. Correlation between cAMP in isolated frog skin epithelium and stimulation of sodium transport and osmotic water flow by antidiuretic hormone and phosphodiesterase inhibitors. General and Comparative Endocrinology. 54:144-153.
14. 2, forskolin and cholera toxin on cAMP production and in vitro LH-RH release from the rat hypothalamus. Brain Research. 386:258-265.
15. Lester, D. S., C. Asher, and H. Garty. 1988. Characterization of cAMP-induced activation of epithelial sodium channels. American Journal of Physiology. 254:C802-C808.
16. Li, J. H.-Y., L. G. Palmer, I. S. Edelman, and B. Lindemann. 1982. The role of sodium-channel density in the natriferic response of the toad urinary bladder to an antidiuretic hormone. Journal of Membrane Biology. 64:77-89.
17. Lindemann, B., U. Gebhardt, and W. Fuchs. 1972. A flow-chamber for concentration-step experiments with epithelial membranes. T.-I.-T. Journal of Life Sciences. 2:15-26.
18. Nagel, W. 1978. Effects of antidiuretic hormone upon electrical potential and resistance of apical and basolateral membranes of frog skin. Journal of Membrane Biology. 42:99-122.
19. Neer, E. J., and D. E. Clapham. 1988. Roles of G protein subunits in transmembrane signalling. Nature. 333:129-134.
20. Orloff, J., and J. S. Handler. 1962. The similarity of effects of vasopressin, adenosine-3', 5'-phosphate (cyclic AMP) and theophylline on the toad bladder. Journal of Clinical Investigation. 41:702-709.
21. Palmer, L. G., and G. Frindt. 1988. Conductance and gating of epithelial Na channels from rat cortical collecting tubule. Effects of luminal Na and Li. Journal of General Physiology. 92:121-138.
22. Schlondorff, D., and N. Franki. 1980. Effect of vasopressin on cyclic AMP-dependent protein kinase in toad urinary bladder. Biochimica et Biophysica Acta. 628:1-12.
23. + influx in frog skin. American Journal of Physiology. 249:F662-F671.
24. +-depolarized epithelia of frog skin. American Journal of Physiology. 249:C421-C429.