The outer hair cell motor in membrane patches

Pflugers Archiv European Journal of Physiology

Volumn 434, Issue 3, 1997, Pages 267-271

  Gale, J E ^a,b   Ashmore, J F ^a,c  

^a SCHOOL OF MEDICAL SCIENCES   (United Kingdom)

^b UNIVERSITY OF VIRGINIA   (United States)

^c UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

Capacitance; Charge movement; Cochlea; Hair cells; Hearing; Motility; Patch clamp

Indexed keywords

ANIMAL CELL; ARTICLE; BASOLATERAL MEMBRANE; CELL MEMBRANE POTENTIAL; GUINEA PIG; HAIR CELL; MOVEMENT (PHYSIOLOGY); NONHUMAN; PATCH CLAMP; PRIORITY JOURNAL; SURFACE TENSION;

ANIMALS; CELL MEMBRANE; ELECTRIC CONDUCTIVITY; ELECTROPHYSIOLOGY; GUINEA PIGS; HAIR CELLS, OUTER; MEMBRANE POTENTIALS; MOVEMENT; PATCH-CLAMP TECHNIQUES; PRESSURE; SURFACE TENSION;

EID: 0030958479     PISSN: 00316768     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004240050395     Document Type: Article

References (35)

1. Ashmore JF (1987) A fast motile response in guinea-pig outer hair cells: the cellular basis of the cochlear amplifier. J Physiol (Lond) 388:323-347
2. Ashmore JF (1990) Forward and reverse transduction in the mammalian cochlea. Neurosci Res [Suppl] 11:39-50
3. Ashmore JF (1993) The ears's fast cellular motor. Curr Biol 3:38-40
4. Ashmore JF, Gale JE, Tunstall MJ (1994) Measurement of cell capacitance usaing a CED1401 interface. J Physiol (Lond) 476P:7P
5. Brownell WE, Bader CR, Bertrand D, de Ribaupierre Y (1985) Evoked mechanical responses of isolated cochlear outer hair cells. Science 227:194-196
6. Dallos P, Evans B (1995) High frequency motility of outer hair cells and the cochlear amplifier. Science 267:2006-2009
7. Dallos P, Hallworth R, Evans BN (1991) On the nature of the motor element in cochlear outer hair cells. Nature 350:155-157
8. Davis H (1983) An active process in cochlear mechanics. Hear Res 9:79-90
9. Ding JP, Salvi RJ, Sachs F (1991) Stretch-activated ion channels in guinea-pig outer hair cells. Hear Res 56:19-28
10. Forge A (1991) Structural features of the lateral walls in mammalian cochlear outer hair cells. Cell Tissue Res 265:473-483
11. Gale JE, Ashmore JF (1994) Charge displacement induced by rapid stretch in the basolateral membrane of the guinea-pig outer hair cell. Proc R Soc Lond [Biol] 255:243-249
12. Gale JE, Ashmore JF (1995) Non-linear capacitance in isolated patches of the lateral membrane of cochlear outer hair cells. Biophys J 68:A392
13. Gale JE, Ashmore JF (1995) Microsecond resolution of patch movement and associated charge displacement in the lateral membrane of guinea-pig outer hair cells. J Physiol (Lond) 489:48P
14. Fuchs P, Evans MG (1990) Potassium currents in hair cells isolated from the cochlea of the chick. J Physiol (Lond) 429:529-561
15. Hamill OP, Marty A, Neher E, Sakmann B, Sigworth FJ (1981) Improved patch clamp techniques for high resolution current from cells and cell-free membrane patches. Pflügers Arch 391:85-100
16. He DZZ, Evans BN, Dallos P (1994) First appearance and development of electromotility in neonatal gerbil outer hair cells. Hear Res 78:77-90
17. Holley MC, Ashmore JF (1988) On the mechanism of a high-frequency force generator in outer hair cells isolated from the guinea pig cochlea. Proc R Soc Lond [Biol] 232:413-429
18. Holley MC, Kalinec F, Kachar B (1992) Structure of the cortical cytoskeleton in mammalian outer hair cells. J Cell Sci 102:569-580
19. Housley GD, Ashmore JF (1992) Ionic currents of outer hair cells isolated from the guinea pig cochlea. J Physiol (Lond) 448:73-98
20. Huang G-J, Santos-Sacchi J (1993) Mapping the distribution of the outer hair cell motility voltage sensor by electrical amputation. Biophys J 65:2228-2236
21. Huang G-J, Santos-Sacchi J (1995) Motility voltage sensor of the outer hair cell resides within the lateral plasma membrane Proc Natl Acad Sci USA 91:12268-12272
22. Iwasa KH (1993) Effect of stress on the membrane capacitance of the auditory outer hair cell. Biophys J 65:492-498
23. Kakehata S, Santos-Sacchi J (1995) Membrane tension directly shifts voltage dependence of outer hair cell motility and associated gating charge. Biophys J 68:2190-2197
24. Kalinec F, Holley MC, Iwasa KH, Lim DJ, Kachar B (1992) A membrane-based force generation in auditory sensory cells. Proc Natl Acad Sci USA 89:8671-8675
25. Mammano F, Ashmore JF (1993) Reverse transduction measured in the isolated cochlea by laser Michelson interferometry. Nature 365:838-840
26. Mammano F, Ashmore JF (1996) Differential expression of outer hair cell potassium currents in the isolated cochlea of the guinea pig. J Physiol (Lond) 496:639-646
27. K.0 in outer hair cells of guinea pig cochlea. Brain Res 661:293-297
28. Neher E, Marty A (1982) Discrete changes of cell membrane capacitance observed under conditions of enhanced secretion in bovine adrenal chromaffin cells. Proc Natl Acad Sci USA 79:6712-6716
29. Opsahl LR, Webb WW (1994) Transduction of membrane tension by the ion channel alamethicin. Biophys J 66:71-74
30. Santos-Sacchi J (1991) Reversible inhibition of voltage dependent outer hair cell motility and capacitance. J Neurosci 9:2954-2962
31. Santos-Sacchi J (1992) On the frequency limit and phase of outer hair cell motility: effects of the membrane filter. J Neurosci 12:1906-1916
32. Sokabe M, Sachs F, Jing ZQ (1991) Quantitative video microscopy of patch clamped membranes stress, strain, capacitance and stretch channel activation. Biophys J 59:722-728
33. Souter M, Nevill G, Forge A (1995) Postnatal development of membrane specialisations of gerbil outer hair cells Hear Res 91:43-62
34. Tolomeo J, Holley MC, Steele CR (1996) Mechanical properties of the lateral cortex of mammalian auditory outer hair cells. Biophys J 71:421-429
35. Tunstall MJ, Gale JE, Ashmore JF (1995) Action of salicylate on membrane capacitance of outer hair cells from the guinea-pig cochlea. J Physiol (Lond) 485:739-752