Literature DB >> 11361258

How spike synchronization among olfactory neurons can contribute to sensory discrimination.

C Linster1, T A Cleland.   

Abstract

Recent studies in honeybees have demonstrated that, when odor-evoked action potentials in antennal lobe neurons are pharmacologically desynchronized, the bees are impaired in their ability to discriminate chemically similar odor stimuli. Using a reduced computational model of the honeybee antennal lobe, we show how changes in spike-synchronization properties alone, independent of changes in overall spike-discharge rate or differences in activity levels among responsive neurons, can produce changes in associative learning similar to those observed experimentally.

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Year:  2001        PMID： 11361258     DOI： 10.1023/a:1011221131212

Source DB:  PubMed          Journal:  J Comput Neurosci        ISSN： 0929-5313            Impact factor:   1.621


  11 in total

1.  Associative learning modifies neural representations of odors in the insect brain.

Authors:  T Faber; J Joerges; R Menzel
Journal:  Nat Neurosci       Date:  1999-01       Impact factor: 24.884

2.  Olfactory oscillations augment odor discrimination not odor identification by Limax CNS.

Authors:  T Teyke; A Gelperin
Journal:  Neuroreport       Date:  1999-04-06       Impact factor: 1.837

3.  Encoding of olfactory information with oscillating neural assemblies.

Authors:  G Laurent; H Davidowitz
Journal:  Science       Date:  1994-09-23       Impact factor: 47.728

4.  An identified neuron mediates the unconditioned stimulus in associative olfactory learning in honeybees.

Authors:  M Hammer
Journal:  Nature       Date:  1993-11-04       Impact factor: 49.962

5.  Who reads temporal information contained across synchronized and oscillatory spike trains?

Authors:  K MacLeod; A Bäcker; G Laurent
Journal:  Nature       Date:  1998-10-15       Impact factor: 49.962

6.  A model for temporal and intensity coding in insect olfaction by a network of inhibitory neurons.

Authors:  E Av-Ron; J F Vibert
Journal:  Biosystems       Date:  1996       Impact factor: 1.973

7.  Distinct mechanisms for synchronization and temporal patterning of odor-encoding neural assemblies.

Authors:  K MacLeod; G Laurent
Journal:  Science       Date:  1996-11-08       Impact factor: 47.728

8.  Odour encoding by temporal sequences of firing in oscillating neural assemblies.

Authors:  M Wehr; G Laurent
Journal:  Nature       Date:  1996-11-14       Impact factor: 49.962

9.  Impaired odour discrimination on desynchronization of odour-encoding neural assemblies.

Authors:  M Stopfer; S Bhagavan; B H Smith; G Laurent
Journal:  Nature       Date:  1997-11-06       Impact factor: 49.962

10.  A computational model of the response of honey bee antennal lobe circuitry to odor mixtures: overshadowing, blocking and unblocking can arise from lateral inhibition.

Authors:  C Linster; B H Smith
Journal:  Behav Brain Res       Date:  1997-08       Impact factor: 3.332
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  16 in total

1.  Perceptual correlates of neural representations evoked by odorant enantiomers.

Authors:  C Linster; B A Johnson; E Yue; A Morse; Z Xu; E E Hingco; Y Choi; M Choi; A Messiha; M Leon
Journal:  J Neurosci       Date:  2001-12-15       Impact factor: 6.167

2.  Two minds about odors.

Authors:  Leslie M Kay
Journal:  Proc Natl Acad Sci U S A       Date:  2004-12-15       Impact factor: 11.205

3.  Broad activation of the olfactory bulb produces long-lasting changes in odor perception.

Authors:  Nathalie Mandairon; Conor Stack; Carly Kiselycznyk; Christiane Linster
Journal:  Proc Natl Acad Sci U S A       Date:  2006-08-28       Impact factor: 11.205

4.  Olfactory bulb gamma oscillations are enhanced with task demands.

Authors:  Jennifer Beshel; Nancy Kopell; Leslie M Kay
Journal:  J Neurosci       Date:  2007-08-01       Impact factor: 6.167

5.  Olfactory computations and network oscillation.

Authors:  Alan Gelperin
Journal:  J Neurosci       Date:  2006-02-08       Impact factor: 6.167

6.  Noradrenergic regulation of GABAergic inhibition of main olfactory bulb mitral cells varies as a function of concentration and receptor subtype.

Authors:  Qiang Nai; Hong-Wei Dong; Abdallah Hayar; Christiane Linster; Matthew Ennis
Journal:  J Neurophysiol       Date:  2009-03-11       Impact factor: 2.714

7.  Spike synchronization of chaotic oscillators as a phase transition.

Authors:  M Ciszak; A Montina; F T Arecchi
Journal:  Cogn Process       Date:  2008-10-21

8.  A two-layer biophysical model of cholinergic neuromodulation in olfactory bulb.

Authors:  Guoshi Li; Thomas A Cleland
Journal:  J Neurosci       Date:  2013-02-13       Impact factor: 6.167

Review 9.  State dependence of network output: modeling and experiments.

Authors:  Farzan Nadim; Vladimir Brezina; Alain Destexhe; Christiane Linster
Journal:  J Neurosci       Date:  2008-11-12       Impact factor: 6.167

10.  Noradrenergic and cholinergic modulation of olfactory bulb sensory processing.

Authors:  Sasha Devore; Christiane Linster
Journal:  Front Behav Neurosci       Date:  2012-08-13       Impact factor: 3.558
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