A delayed rectifier conductance in type I hair cells of the mouse utricle

Journal of Neurophysiology

Volumn 76, Issue 2, 1996, Pages 995-1004

  Rüsch, Alfons ^a   Eatock, Ruth Anne ^a  

^a BAYLOR COLLEGE OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

4 AMINOPYRIDINE; APAMIN; BARIUM ION; CALCIUM ION; CESIUM ION; DENDROTOXIN; POTASSIUM ION; SODIUM ION;

ANIMAL CELL; ARTICLE; CELL MEMBRANE STEADY POTENTIAL; CHANNEL GATING; CONTROLLED STUDY; DISSOCIATION CONSTANT; HAIR CELL; MEMBRANE CURRENT; MOUSE; NEWBORN; NONHUMAN; PRIORITY JOURNAL; UTRICLE; VOLTAGE CLAMP;

EID: 0029793689     PISSN: 00223077     EISSN: None     Source Type: Journal    
DOI: 10.1152/jn.1996.76.2.995     Document Type: Article

References (30)

1. ART, J. J. AND FETTIPLACE, R. Variation of membrane properties in hair cells isolated from the turtle cochlea. J. Physiol. Lond. 385: 207-242, 1987.
2. + channels. II. The components of gating currents and a model of channel activation. Biophys. J. 66: 1011-1021, 1994.
3. CASTLE, N. A., HAYLETT, D. G., AND JENKINSON, D. H. Toxins in the characterization of potassium channels. Trends Neurosci. 12: 59-65, 1989.
4. CORREIA, M. J. AND LANG, D. G. An electrophysiological comparison of solitary type I and type II vestibular hair cells. Neurosci. Lett. 116: 106-111, 1990.
5. DIONNE, V. E. The kinetics of slow muscle acetylcholine-operated channels in the garter snake. J. Physiol. Lond. 310: 159-190, 1981.
6. EATOCK, R. A., CHEN, W. Y., AND SAEKI, M. Potassium currents in mammalian vestibular hair cells. Sensory Systems 8: 21-28, 1994.
7. GILLY, W. M. F. AND ARMSTRONG, C. M. Slowing of sodium channel opening kinetics in squid axon by extracellular zinc. J. Gen. Physiol. 79: 935-964, 1982.
8. GOLDBERG, J. M. Transmission between the type I hair cell and its calyx ending. Ann. NY Acad. Sci. 781: 474-488, 1996.
9. HEVERS, W. AND HARDIE, R. C. Serotonin modulates the voltage dependence of delayed rectifier and Shaker potassium channels in Drosophila photoreceptors. Neuron 14: 845-856, 1995.
10. HILLE, B. Potassium channels in myelinated nerve. Selective permeability to small cations. J. Gen. Physiol. 61: 669-686, 1973.
11. HOUSLEY, G. D. AND ASHMORE, J. F. Ionic currents of outer hair cells isolated from the guinea-pig cochlea. J. Physiol. Lond. 448: 73-98, 1992.
12. HUDSPETH, A. J. AND LEWIS, R. S. Kinetic analysis of voltage- and ion-dependent conductances in saccular hair cells of the bull-frog, Rana catesbeiana. J. Physiol. Lond. 400: 237-274, 1988.
13. KIMURA, J. E. AND MEVES, H. The effect of temperature on the asymmetrical charge movement in squid giant axons. J. Physiol. Lond. 289: 479-500, 1979.
14. KROS, C. J. AND CRAWFORD, A. C. Potassium currents in inner hair cells isolated from the guinea-pig cochlea. J. Physiol. Lond. 421: 263-291, 1990.
15. KROS, C. J., RÜSCH, A., AND RICHARDSON, G. P. Mechano-electrical transducer currents in hair cells of the cultured neonatal mouse cochlea. Proc. R. Soc. Lond. B Biol. Sci. 249: 185-193, 1992.
16. + channel. Nature 371: 243-246, 1994.
17. PARSONS, T. D., LENZI, D., ALMERS, W., AND ROBERTS, W. M. Calcium-triggered exocytosis and endocytosis in an isolated presynaptic cell: capacitance measurements in saccular hair cells. Neuron 13: 875-883, 1994.
18. + channel by electrostatic interactions. Neuron 5: 685-690, 1990.
19. RENNIE, K. J. AND CORREIA, M. J. Potassium currents in mammalian and avian isolated type I semicircular canal hair cells. J. Neurophysiol. 71: 1-11, 1994.
20. REUTER, H. AND STEVENS, C. F. Ion conductance and ion selectivity of potassium channels in snail neurones. J. Membr. Biol. 57: 103-118, 1980.
21. RUDY, B. Diversity and ubiquity of K channels. Neuroscience 25: 729-749, 1988.
22. RÜSCH, A. AND EATOCK, R. A. Two types of inward rectifiers in hair cells of the mouse utricle. Soc. Neurosci. Abstr. 20: 967, 1994.
23. RÜSCH, A. AND EATOCK, R. A. Voltage responses of mouse utricular hair cells to injected currents. Ann. NY Acad. Sci. 781: 71-84, 1996.
24. RUSSELL, I. J. AND RICHARDSON, G. P. The morphology and physiology of hair cells in organotypic cultures of the mouse cochlea. Hear. Res. 31: 9-24, 1987.
25. SAEKI, M. AND EATOCK, R. A. K currents in type I and type II hair cells of the rat utricle. Soc. Neurosci. Abstr. 20: 968, 1994.
26. SCARFONE, E., DEMEMES, D., JAHN, R., DECAMILLI, P., AND SANS, A. Secretory function of the vestibular nerve calyx suggested by presence of vesicles, synapsin I, synaptophysin. J. Neurosci. 8: 4640-4645, 1988.
27. SOBKOWICZ, H. M., BEREMAN, B., AND ROSE, J. E. Organotypic development of the organ of Corti in culture. J. Neurocytol. 4: 543-572, 1975.
28. WERSÄLL, J. AND BAGGER-SJÖBÄCK, D. Morphology of the vestibular sense organs. In: Handbook of Sensory Physiology, edited by H. H. Kornhuber. New York: Springer-Verlag, 1974, p. 123-171.
29. WILSON, V. J. AND MELVILL JONES, G. Mammalian Vestibular Physiology. New York: Plenum, 1979.
30. ZHOU, W. AND JONES, S. W. Surface charge and calcium channel saturation in bullfrog sympathetic neurons. J. Gen. Physiol. 105: 441-462, 1995.