Learning-induced oscillatory activities correlated to odour recognition: a network activity

The European Journal of Neuroscience
Claire MartinNadine Ravel

Abstract

In trained behaving rats, the expression of a prominent beta oscillatory activity in the olfactory system was previously identified as a correlate of odour recognition. The aim of the present study was to assess the putative role of a functional coupling between the olfactory bulb (OB) and higher structures in this activity. We performed a unilateral inactivation of the medial part of the olfactory peduncle by lidocaine infusion. Inactivation deprived the OB from most of its centrifugal afferences, including feedback connections from the piriform cortex (PC) while sparing the ascending fibres from the OB to higher cortical structures. This treatment reduced the amplitude of odour-induced oscillatory beta responses both in OB and PC. In parallel, gamma activity classically observed in these two structures during spontaneous activity displayed a strong enhancement. Results suggest that odour-induced oscillatory response could be the emergent feature of an olfactory functional network set up through learning.

References

May 1, 1978·Electroencephalography and Clinical Neurophysiology·W J Freeman
Jun 27, 1986·Science·L R Squire
May 1, 1996·Journal of Neurobiology·M T Shipley, M Ennis
Jun 1, 1994·Journal of Computational Neuroscience·C M Gray
May 14, 1999·Trends in Cognitive Sciences·C Tallon-Baudry, O Bertrand
Jun 22, 1999·The Journal of Comparative Neurology·B A JohnsonM Leon
Mar 4, 2000·Proceedings of the National Academy of Sciences of the United States of America·N KopellR D Traub
Sep 6, 2000·Proceedings of the National Academy of Sciences of the United States of America·F XuR G Shulman
Aug 25, 2001·Annual Review of Neuroscience·J S Kauer, J White
Oct 1, 1990·The European Journal of Neuroscience·A. M. MoulyA. Holley
Jul 12, 2002·Trends in Cognitive Sciences·Denis ParéJoe Guillaume Pelletier
Jul 23, 2002·Nature Neuroscience·Bijan PesaranRichard A Andersen
Aug 15, 2003·Journal of Neurophysiology·Kevin R Neville, Lewis B Haberly
Nov 25, 2003·Nature Neuroscience·Carsten MehringStefan Rotter
Jan 16, 2004·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Claire MartinNadine Ravel
Jan 28, 2004·Annual Review of Psychology·Yadin Dudai
May 7, 2004·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Samuel LagierPierre-Marie Lledo
Nov 15, 2005·The Journal of Reproduction and Development·Gabriela Sánchez-AndradeKeith M Kendrick
Dec 31, 2005·Journal of Neurophysiology·Brice BathellierPierre-Marie Lledo
Mar 31, 1942·The Journal of Physiology·E D Adrian

❮ Previous
Next ❯

Citations

Jun 17, 2008·Journal of Chemical Ecology·A Gelperin
Aug 10, 2007·Learning & Memory·Wilder DoucetteDiego Restrepo
Jul 28, 2010·Journal of Neurophysiology·Leslie M Kay, Philip Lazzara
Sep 24, 2010·Journal of Neurophysiology·Donald A Wilson, Xiaodan Yan
Feb 19, 2010·Journal of Neurophysiology·Boris GourévitchClaire Martin
Oct 31, 2008·PLoS Biology·Wilder Doucette, Diego Restrepo
Oct 31, 2009·PLoS Computational Biology·François O DavidNathalie Buonviso
Oct 3, 2013·PloS One·Reynaldo Alvarado-MartínezFernando Peña-Ortega
Feb 5, 2010·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Donald A Wilson
Apr 13, 2007·Proceedings of the National Academy of Sciences of the United States of America·Samuel LagierPierre-Marie Lledo
Sep 6, 2014·Proceedings of the National Academy of Sciences of the United States of America·Gabriel LepousezPierre-Marie Lledo
Nov 30, 2012·Annual Review of Physiology·Gabriel LepousezPierre-Marie Lledo
Jan 22, 2015·The Journal of Physiology·Yaniv CohenDonald A Wilson
Apr 23, 2009·Journal of Neuroscience Methods·Nathalie MandaironAnne Didier
Feb 27, 2009·Trends in Neurosciences·Leslie M KayNancy Kopell
Aug 19, 2009·Annals of the New York Academy of Sciences·Aurélie MouretPierre-Marie Lledo
Nov 22, 2007·The European Journal of Neuroscience·Jean-Marc DevaudBernd Grünewald
Mar 18, 2009·The European Journal of Neuroscience·Tristan CenierNathalie Buonviso
Aug 9, 2011·The European Journal of Neuroscience·Mario A Rosero, María L Aylwin
Jan 28, 2010·The European Journal of Neuroscience·Michael DenkerRandolf Menzel
Oct 22, 2013·Neuron·Gabriel Lepousez, Pierre-Marie Lledo
Jun 13, 2006·Seminars in Cell & Developmental Biology·Dmitry Rinberg, Alan Gelperin
Oct 8, 2014·Current Opinion in Neurobiology·Julien FournierGilles Laurent
Nov 22, 2011·Neuron·Donald A Wilson, Regina M Sullivan
Mar 26, 2011·Neuron·Wilder DoucetteDiego Restrepo
Dec 3, 2014·Current Opinion in Neurobiology·Leslie M Kay
May 24, 2011·Neurobiology of Aging·Nolwen L ReyAnne Didier
Aug 28, 2012·Neuroscience and Biobehavioral Reviews·Timothy P Meehan, Steven L Bressler
Dec 25, 2012·Neuron·Alison M BoydJeffry S Isaacson
May 6, 2014·Frontiers in Behavioral Neuroscience·Dylan C Barnes, Donald A Wilson
Oct 1, 2016·Perception·Emmanuelle Courtiol, Donald A Wilson
Feb 6, 2017·Frontiers in Physiology·Yan ChelminskiClaire Martin
Jul 21, 2017·Journal of Neurophysiology·Shawn D Burton
May 31, 2018·Journal of Neurophysiology·Bolesław L OsinskiLeslie M Kay
Aug 19, 2007·Journal of Neurophysiology·Claire MartinLeslie M Kay
Mar 6, 2009·Journal of Neurophysiology·Nathalie Mandairon, Christiane Linster
Mar 11, 2010·FASEB Journal : Official Publication of the Federation of American Societies for Experimental Biology·S SultanA Didier

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.