Literature DB >> 16582904

Transient incorporation of native GluR2-lacking AMPA receptors during hippocampal long-term potentiation.

Karen Plant1, Kenneth A Pelkey, Zuner A Bortolotto, Daiju Morita, Akira Terashima, Chris J McBain, Graham L Collingridge, John T R Isaac.   

Abstract

Postnatal glutamatergic principal neuron synapses are typically presumed to express only calcium-impermeable (CI), GluR2-containing AMPARs under physiological conditions. Here, however, we demonstrate that long-term potentiation (LTP) in CA1 hippocampal pyramidal neurons causes rapid incorporation of GluR2-lacking calcium-permeable (CP)-AMPARs: CP-AMPARs are present transiently, being replaced by GluR2-containing AMPARs approximately 25 min after LTP induction. Thus, CP-AMPARs are physiologically expressed at CA1 pyramidal cell synapses during LTP, and may be required for LTP consolidation.

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Year:  2006        PMID： 16582904     DOI： 10.1038/nn1678

Source DB:  PubMed          Journal:  Nat Neurosci        ISSN： 1097-6256            Impact factor:   24.884


  259 in total

1.  Alterations in AMPA receptor subunits and TARPs in the rat nucleus accumbens related to the formation of Ca²⁺-permeable AMPA receptors during the incubation of cocaine craving.

Authors:  Carrie R Ferrario; Jessica A Loweth; Mike Milovanovic; Kerstin A Ford; Gregorio L Galiñanes; Li-Jun Heng; Kuei Y Tseng; Marina E Wolf
Journal:  Neuropharmacology       Date:  2011-01-27       Impact factor: 5.250

2.  NMDA receptor-dependent long-term potentiation and long-term depression (LTP/LTD).

Authors:  Christian Lüscher; Robert C Malenka
Journal:  Cold Spring Harb Perspect Biol       Date:  2012-06-01       Impact factor: 10.005

3.  Calcium signaling in dendritic spines.

Authors:  Michael J Higley; Bernardo L Sabatini
Journal:  Cold Spring Harb Perspect Biol       Date:  2012-04-01       Impact factor: 10.005

4.  Long-term potentiation-dependent spine enlargement requires synaptic Ca2+-permeable AMPA receptors recruited by CaM-kinase I.

Authors:  Dale A Fortin; Monika A Davare; Taasin Srivastava; James D Brady; Sean Nygaard; Victor A Derkach; Thomas R Soderling
Journal:  J Neurosci       Date:  2010-09-01       Impact factor: 6.167

Review 5.  Glutamate receptor ion channels: structure, regulation, and function.

Authors:  Stephen F Traynelis; Lonnie P Wollmuth; Chris J McBain; Frank S Menniti; Katie M Vance; Kevin K Ogden; Kasper B Hansen; Hongjie Yuan; Scott J Myers; Ray Dingledine
Journal:  Pharmacol Rev       Date:  2010-09       Impact factor: 25.468

6.  Distinct AMPA-type glutamatergic synapses in developing rat CA1 hippocampus.

Authors:  Elizabeth A Stubblefield; Tim A Benke
Journal:  J Neurophysiol       Date:  2010-08-04       Impact factor: 2.714

7.  AMPA receptor subunits define properties of state-dependent synaptic plasticity.

Authors:  Michelle R Emond; Johanna M Montgomery; Matthew L Huggins; Jesse E Hanson; Lifang Mao; Richard L Huganir; Daniel V Madison
Journal:  J Physiol       Date:  2010-03-29       Impact factor: 5.182

8.  Perisynaptic GluR2-lacking AMPA receptors control the reversibility of synaptic and spines modifications.

Authors:  Yunlei Yang; Xiao-Bin Wang; Qiang Zhou
Journal:  Proc Natl Acad Sci U S A       Date:  2010-06-14       Impact factor: 11.205

9.  The schizophrenia susceptibility gene DTNBP1 modulates AMPAR synaptic transmission and plasticity in the hippocampus of juvenile DBA/2J mice.

Authors:  Ian J Orozco; Peter Koppensteiner; Ipe Ninan; Ottavio Arancio
Journal:  Mol Cell Neurosci       Date:  2013-12-07       Impact factor: 4.314

10.  Estradiol suppresses glutamatergic transmission to gonadotropin-releasing hormone neurons in a model of negative feedback in mice.

Authors:  Catherine A Christian; Justyna Pielecka-Fortuna; Suzanne M Moenter
Journal:  Biol Reprod       Date:  2009-01-28       Impact factor: 4.285
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