Salicylate and quinine selectively increase spontaneous firing rates in secondary auditory cortex

Hearing Research

Volumn 117, Issue 1-2, 1998, Pages 149-160

  Eggermont, Jos J ^a   Kenmochi, Mutsumi ^a  

^a UNIVERSITY OF CALGARY   (Canada)

Author keywords

Anterior auditory field; Cat; Multi unit recording; Primary auditory cortex; Quinine; Salicylate; Secondary auditory cortex; Spontaneous firing rate; Tinnitus

Indexed keywords

QUININE; SALICYLIC ACID;

ANIMAL EXPERIMENT; ARTICLE; AUDITORY CORTEX; AUDITORY DISCRIMINATION; AUDITORY NERVOUS SYSTEM; AUDITORY STIMULATION; AUDITORY THRESHOLD; CAT; COCHLEA POTENTIAL; CONTROLLED STUDY; DRUG EFFECT; INFERIOR COLLICULUS; NONHUMAN; PRIORITY JOURNAL; TINNITUS;

ACOUSTIC STIMULATION; ANALGESICS, NON-NARCOTIC; ANIMALS; AUDITORY CORTEX; AUDITORY THRESHOLD; CATS; DISEASE MODELS, ANIMAL; ELECTRODES, IMPLANTED; ENZYME INHIBITORS; INFERIOR COLLICULUS; NEURONS; QUININE; SALICYLIC ACID; SALICYLIC ACIDS; TINNITUS;

EID: 0031921011     PISSN: 03785955     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-5955(98)00008-2     Document Type: Article

References (29)

1. Chen G., Jastreboff P.J. Salicylate-induced abnormal activity in the inferior colliculus of rats. Hear. Res. 82:1995;158-178.
2. Eggermont J.J. Neural interaction in cat primary auditory cortex. Dependence on recording depth, electrode separation and age. J. Neurophysiol. 68:1992;1216-1228.
3. Eggermont J.J. Differential maturation rates for response parameters in cat primary auditory cortex. Audit. Neurosci. 2:1996;309-327.
4. Eggermont J.J. Firing rate and firing synchrony distinguish dynamic from steady state sound. NeuroReport. 8:1997;2709-2713.
5. Evans E.F., Borerwe T.A. Ototoxic effects of salicylates on the responses of single cochlear nerve fibres and on cochlear potentials. Br. J. Audiol. 16:1982;101-108.
6. Evans, E.F., Wilson, J.P., Borerwe, T.A., 1981. Animal models of tinnitus. In: Tinnitus, Ciba Foundation Symposium 85, pp. 108-138.
7. Jastreboff P.J., Sasaki C.T. Salicylate-induced changes in spontaneous activity of single units in the inferior colliculus of the guinea pig. J. Acoust. Soc. Am. 80:1986;1384-1391.
8. Kaltenbach J.A., McCaslin D.L. Increases in spontaneous activity in the dorsal cochlear nucleus following exposure to high intensity sound: a possible neural correlate of tinnitus. Audit. Neurosci. 3:1996;57-78.
9. Kaltenbach, J.A., Godfrey, D.A., McCaslin, D.L., Squire, A.B. 1996a. Changes in spontaneous activity and chemistry of the cochlear nucleus following intense sound exposure. In: Reich, G.E., Vernon, J.E. (Eds.), Proceedings of the Fifth International Tinnitus Seminar 1995. ATA, Portland, OR, pp. 429-440.
10. Kaltenbach, J.A., Meleca, R.J., Falzarano, P.R., 1996b. Alterations in the tonotopic map of the cochlear nucleus following cochlear damage. In: Salvi, R.J., Henderson, D., Fiorino, F., Colletti, V. (Eds.), Auditory System Plasticity and Regeneration. Thieme Medical, New York, pp. 317-332.
11. Kenmochi M., Eggermont J.J. Salicylate and quinine affect the central nervous system. Hear. Res. 113:1997;110-116.
12. Koerber K.C., Pfeiffer R.R., Warr W.B., Kiang N.Y.-S. Spontaneous spike discharges from single units in the cochlear nucleus after destruction of the cochlea. Exp. Neurol. 16:1966;119-130.
13. Liberman M.C. Auditory-nerve responses from cats raised in a low-noise chamber. J. Acoust. Soc. Am. 63:1978;442-455.
14. Liberman M.C., Kiang N.Y.-S. Acoustic Trauma in cats. Cochlear pathology and auditory-nerve activity. Acta Otolaryngol. Suppl. 358:1978;1-63.
15. Manabe Y., Yoshida S., Saito H., Oka H. Effects of lidocaine on salicylate-induced discharge of neurons in the inferior colliculus of the guinea pig. Hear. Res. 103:1997;192-198.
16. Møller, A.R., 1995. Pathophysiology of tinnitus. In: Vernon, J.E., Møller, A.R. (Eds.), Mechanisms of Tinnitus. Allyn and Bacon, Boston, MA, pp. 207-217.
17. Møller A.R., Møller M.B., Yokota M. Some forms of tinnitus may involve the extralemniscal pathway. Laryngoscope. 102:1992;1165-1171.
18. Mulheran, M., 1990. The Effects of Systemic Blood Pressure, Salicylate, and Quinine on the Activity of the Guinea Pig Auditory Nerve. Ph.D. Thesis, University of Keele, Staffordshire.
19. Ochi K., Eggermont J.J. Effects of salicylate on neural activity in cat primary auditory cortex. Hear. Res. 95:1996;63-76.
20. Ochi K., Eggermont J.J. Effects of quinine on neural activity in cat primary auditory cortex. Hear. Res. 105:1997;105-118.
21. Rodieck R.W., Kiang N.Y.-S., Gerstein G.L. Some quantitative methods for the study of spontaneous activity of single cells. Biophys. J. 2:1962;351-368.
22. Rouiller E.M., Simm G.M., Villa A.E.P., de Ribaupierre Y., de Ribaupierre F. Auditory corticocortical interconnections in the cat: evidence for parallel and hierarchical arrangement of the auditory cortical areas. Exp. Brain Res. 86:1991;483-505.
23. Salganicoff M., Sarna M., Sax L., Gerstein G.L. Unsupervised waveform classification of multi-neuron recordings: a real-time, software-based system. I. Algorithms and implementation. J. Neurosci. Methods. 25:1988;181-187.
24. Salvi R.J., Hamernik R.P., Henderson D. Discharge patterns in the cochlear nucleus of the chinchilla following noise induced asymptotic threshold shift. Exp. Brain Res. 32:1978;301-320.
25. Salvi, R.J., Wang, J., Powers, N.L., 1996a. Plasticity and reorganization in the auditory brainstem: implications for tinnitus. In: Reich, G.E., Vernon, J.E. (Eds.), Proceedings of the Fifth International Tinnitus Seminar 1995. ATA, Portland, OR, pp. 457-466.
26. Salvi, R.J., Wang, J., Powers, N.L., 1996b. Rapid functional reorganization in the inferior colliculus and cochlear nucleus after acute cochlear damage. In: Salvi, R.J., Henderson, D., Fiorino, F., Colletti, V. (Eds.), Auditory System Plasticity and Regeneration. Thieme Medical, New York, pp. 275-296.
27. Shehata-Dieler W.E., Richter C.P., Dieler R., Klinke R. Effects of endolymphatic and perilymphatic application of salicylate in the pigeon. I: Single fiber activity and cochlear potentials. Hear. Res. 74:1994;77-84.
28. Siebert W.M. Some implications of the stochastic behavior of primary auditory neurons. Kybernetik. 2:1965;206-215.
29. Stypulkowski P.H. Mechanisms of salicylate ototoxicity. Hear. Res. 46:1990;113-146.