Literature DB >> 14669019

Modeling coincidence detection in nucleus laminaris.

Victor Grau-Serrat1, Catherine E Carr, Jonathan Z Simon.   

Abstract

A biologically detailed model of the binaural avian nucleus laminaris is constructed, as a two-dimensional array of multicompartment, conductance-based neurons, along tonotopic and interaural time delay (ITD) axes. The model is based primarily on data from chick nucleus laminaris. Typical chick-like parameters perform ITD discrimination up to 2 kHz, and enhancements for barn owl perform ITD discrimination up to 6 kHz. The dendritic length gradient of NL is explained concisely. The response to binaural out-of-phase input is suppressed well below the response to monaural input (without any spontaneous activity on the opposite side), implicating active potassium channels as crucial to good ITD discrimination.

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Mesh：

Year:  2003        PMID： 14669019      PMCID： PMC3269635          DOI： 10.1007/s00422-003-0444-4

Source DB:  PubMed          Journal:  Biol Cybern        ISSN： 0340-1200            Impact factor:   2.086


  45 in total

Review 1.  Expanding NEURON's repertoire of mechanisms with NMODL.

Authors:  M L Hines; N T Carnevale
Journal:  Neural Comput       Date:  2000-05       Impact factor: 2.026

2.  Cochlear and neural delays for coincidence detection in owls.

Authors:  J L Pena; S Viete; K Funabiki; K Saberi; M Konishi
Journal:  J Neurosci       Date:  2001-12-01       Impact factor: 6.167

Review 3.  Kv3 channels: voltage-gated K+ channels designed for high-frequency repetitive firing.

Authors:  B Rudy; C J McBain
Journal:  Trends Neurosci       Date:  2001-09       Impact factor: 13.837

4.  A circuit for coding interaural time differences in the chick brainstem.

Authors:  E M Overholt; E W Rubel; R L Hyson
Journal:  J Neurosci       Date:  1992-05       Impact factor: 6.167

5.  Tolerance to sound intensity of binaural coincidence detection in the nucleus laminaris of the owl.

Authors:  J L Peña; S Viete; Y Albeck; M Konishi
Journal:  J Neurosci       Date:  1996-11-01       Impact factor: 6.167

6.  Neural coding in the chick cochlear nucleus.

Authors:  M E Warchol; P Dallos
Journal:  J Comp Physiol A       Date:  1990-03       Impact factor: 1.836

7.  Projections of nucleus angularis and nucleus laminaris to the lateral lemniscal nuclear complex of the barn owl.

Authors:  T T Takahashi; M Konishi
Journal:  J Comp Neurol       Date:  1988-08-08       Impact factor: 3.215

8.  Point-neuron model for binaural interaction in MSO.

Authors:  Y Han; H S Colburn
Journal:  Hear Res       Date:  1993-06       Impact factor: 3.208

9.  A circuit for detection of interaural time differences in the brain stem of the barn owl.

Authors:  C E Carr; M Konishi
Journal:  J Neurosci       Date:  1990-10       Impact factor: 6.167

10.  The role of GABAergic inputs for coincidence detection in the neurones of nucleus laminaris of the chick.

Authors:  K Funabiki; K Koyano; H Ohmori
Journal:  J Physiol       Date:  1998-05-01       Impact factor: 5.182
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  20 in total

1.  A model for interaural time difference sensitivity in the medial superior olive: interaction of excitatory and inhibitory synaptic inputs, channel dynamics, and cellular morphology.

Authors:  Yi Zhou; Laurel H Carney; H Steven Colburn
Journal:  J Neurosci       Date:  2005-03-23       Impact factor: 6.167

Review 2.  The analysis of interaural time differences in the chick brain stem.

Authors:  Richard L Hyson
Journal:  Physiol Behav       Date:  2005-10-03

3.  Interaural timing difference circuits in the auditory brainstem of the emu (Dromaius novaehollandiae).

Authors:  Katrina M MacLeod; Daphne Soares; Catherine E Carr
Journal:  J Comp Neurol       Date:  2006-03-10       Impact factor: 3.215

4.  Side peak suppression in responses of an across-frequency integration model to stimuli of varying bandwidth as demonstrated analytically and by implementation.

Authors:  Tom Goeckel; Hartmut Führ; Gerhard Lakemeyer; Hermann Wagner
Journal:  J Comput Neurosci       Date:  2013-05-29       Impact factor: 1.621

5.  Control of a depolarizing GABAergic input in an auditory coincidence detection circuit.

Authors:  Zheng-Quan Tang; Hongxiang Gao; Yong Lu
Journal:  J Neurophysiol       Date:  2009-07-01       Impact factor: 2.714

6.  Dendritic calcium channels and their activation by synaptic signals in auditory coincidence detector neurons.

Authors:  Trillium Blackmer; Sidney P Kuo; Kevin J Bender; Pierre F Apostolides; Laurence O Trussell
Journal:  J Neurophysiol       Date:  2009-06-24       Impact factor: 2.714

Review 7.  Sound localization in the alligator.

Authors:  Hilary S Bierman; Catherine E Carr
Journal:  Hear Res       Date:  2015-06-03       Impact factor: 3.208

8.  Signal-to-noise ratio in the membrane potential of the owl's auditory coincidence detectors.

Authors:  Go Ashida; Kazuo Funabiki; Paula T Kuokkanen; Richard Kempter; Catherine E Carr
Journal:  J Neurophysiol       Date:  2012-08-29       Impact factor: 2.714

9.  Control of submillisecond synaptic timing in binaural coincidence detectors by K(v)1 channels.

Authors:  Paul J Mathews; Pablo E Jercog; John Rinzel; Luisa L Scott; Nace L Golding
Journal:  Nat Neurosci       Date:  2010-04-04       Impact factor: 24.884

10.  Activity-dependent synaptic integration and modulation of bilateral excitatory inputs in an auditory coincidence detection circuit.

Authors:  Yong Lu; Yuwei Liu; Rebecca J Curry
Journal:  J Physiol       Date:  2018-04-16       Impact factor: 5.182
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