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Steroid-Dependent Auditory Plasticity Leads to Adaptive Coupling of Sender and Receiver
Joseph A. Sisneros,*
Paul M. Forlano,
David L. Deitcher,
Andrew H. Bass
Abstract:
For seasonally breeding vertebrates, reproductive cycling isoften coupled with changes in vocalizations that function incourtship and territoriality. Less is known about changes inauditory sensitivity to those vocalizations. Here, we show thatnonreproductive female midshipman fish treated with either testosteroneor 17ß-estradiol exhibit an increase in the degreeof temporal encoding of the frequency content of male vocalizationsby the inner ear that mimics the reproductive female's auditoryphenotype. This sensory plasticity provides an adaptable mechanismthat enhances coupling between sender and receiver in vocalcommunication.
Department of Neurobiology and Behavior, Cornell University, Ithaca, NY 14853, USA.
Condition-dependent auditory processing in the round goby (Neogobius melanostomus): links to sex, reproductive condition and female estrogen levels.
J. N. Zeyl, O. P. Love, and D. M. Higgs (2013)
J. Exp. Biol.
216, 1075-1084
|Abstract »|Full Text »|PDF »
Songbird frequency selectivity and temporal resolution vary with sex and season.
M. D. Gall, T. S. Salameh, and J. R. Lucas (2012)
Proc R Soc B
280, 20122296
|Abstract »|Full Text »|PDF »
Estradiol Treatment and Hormonal Fluctuations During the Estrous Cycle Modulate the Expression of Estrogen Receptors in the Auditory System and the Prepulse Inhibition of Acoustic Startle Response.
K. Charitidi, I. Meltser, and B. Canlon (2012)
Endocrinology
153, 4412-4421
|Abstract »|Full Text »|PDF »
Sex-specific, rapid neuroestrogen fluctuations and neurophysiological actions in the songbird auditory forebrain.
L. Remage-Healey, S. M. Dong, A. Chao, and B. A. Schlinger (2012)
J Neurophysiol
107, 1621-1631
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Saccular-Specific Hair Cell Addition Correlates with Reproductive State-Dependent Changes in the Auditory Saccular Sensitivity of a Vocal Fish.
A. B. Coffin, R. A. Mohr, and J. A. Sisneros (2012)
J. Neurosci.
32, 1366-1376
|Abstract »|Full Text »|PDF »
Synaptocrine Signaling: Steroid Synthesis and Action at the Synapse.
C. J. Saldanha, L. Remage-Healey, and B. A. Schlinger (2011)
Endocr. Rev.
32, 532-549
|Abstract »|Full Text »|PDF »
Seasonal plasticity of auditory hair cell frequency sensitivity correlates with plasma steroid levels in vocal fish.
Calcium-Activated Potassium (BK) Channels Are Encoded by Duplicate slo1 Genes in Teleost Fishes.
K. N. Rohmann, D. L. Deitcher, and A. H. Bass (2009)
Mol. Biol. Evol.
26, 1509-1521
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Inner ear pathology and loss of hearing in estrogen receptor-{beta} deficient mice.
R. Simonoska, A. E Stenberg, M. Duan, K. Yakimchuk, A. Fridberger, L. Sahlin, J.-A. Gustafsson, and M. Hultcrantz (2009)
J. Endocrinol.
201, 397-406
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Estradiol Shapes Auditory Processing in the Adult Brain by Regulating Inhibitory Transmission and Plasticity-Associated Gene Expression.
L. A. Tremere, J. K. Jeong, and R. Pinaud (2009)
J. Neurosci.
29, 5949-5963
|Abstract »|Full Text »|PDF »
Individual variation and the endocrine regulation of behaviour and physiology in birds: a cellular/molecular perspective.
Ontogenetic changes in the response properties of individual, primary auditory afferents in the vocal plainfin midshipman fish Porichthys notatus Girard.