Literature DB >> 16286930

NMDA receptor-independent long-term depression correlates with successful aging in rats.

Hey-Kyoung Lee1, Sun Seek Min, Michela Gallagher, Alfredo Kirkwood.   

Abstract

Some individuals maintain high cognitive functioning at older ages. Here we show that mechanisms for long-term depression differ in aged rodents that maintain cognitive performance compared to young adults. Our results imply that cognitive abilities may be sustained in aged individuals by a switch in synaptic plasticity mechanisms.

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Year:  2005        PMID： 16286930     DOI： 10.1038/nn1586

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


  66 in total

1.  GABA(B) receptor GTP-binding is decreased in the prefrontal cortex but not the hippocampus of aged rats.

Authors:  Joseph A McQuail; Cristina Bañuelos; Candi L LaSarge; Michelle M Nicolle; Jennifer L Bizon
Journal:  Neurobiol Aging       Date:  2011-12-14       Impact factor: 4.673

2.  Individual differences in neurocognitive aging of the medial temporal lobe.

Authors:  Michela Gallagher; Carlo Colantuoni; Howard Eichenbaum; Rebecca P Haberman; Peter R Rapp; Heikki Tanila; Iain A Wilson
Journal:  Age (Dordr)       Date:  2006-11-25

Review 3.  Dissecting the age-related decline on spatial learning and memory tasks in rodent models: N-methyl-D-aspartate receptors and voltage-dependent Ca2+ channels in senescent synaptic plasticity.

Authors:  Thomas C Foster
Journal:  Prog Neurobiol       Date:  2012-01-28       Impact factor: 11.685

4.  Initial evidence linking synaptic superoxide production with poor short-term memory in aged mice.

Authors:  Sameh S Ali; Jared W Young; Chelsea K Wallace; Jodi Gresack; Dilip V Jeste; Mark A Geyer; Laura L Dugan; Victoria B Risbrough
Journal:  Brain Res       Date:  2010-11-11       Impact factor: 3.252

5.  Long-term enrichment enhances the cognitive behavior of the aging neurogranin null mice without affecting their hippocampal LTP.

Authors:  Freesia L Huang; Kuo-Ping Huang; Catherine Boucheron
Journal:  Learn Mem       Date:  2007-08-01       Impact factor: 2.460

Review 6.  A meeting to remember: meeting on memory and related disorders.

Authors:  Gregory P Gasic; Angel Barco; Jesús Avila; Juan Lerma
Journal:  EMBO Rep       Date:  2006-07-14       Impact factor: 8.807

7.  Susceptibility to induction of long-term depression is associated with impaired memory in aged Fischer 344 rats.

Authors:  Thomas C Foster; Ashok Kumar
Journal:  Neurobiol Learn Mem       Date:  2007-02-05       Impact factor: 2.877

8.  Experience-induced Arc/Arg3.1 primes CA1 pyramidal neurons for metabotropic glutamate receptor-dependent long-term synaptic depression.

Authors:  Vikram Jakkamsetti; Nien-Pei Tsai; Christina Gross; Gemma Molinaro; Katie A Collins; Ferdinando Nicoletti; Kuan H Wang; Pavel Osten; Gary J Bassell; Jay R Gibson; Kimberly M Huber
Journal:  Neuron       Date:  2013-10-02       Impact factor: 17.173

9.  Young and older good learners have higher levels of brain nicotinic receptor binding.

Authors:  Diana S Woodruff-Pak; Melissa A Lehr; Jian-Guo Li; Lee-Yuan Liu-Chen
Journal:  Neurobiol Aging       Date:  2008-10-23       Impact factor: 4.673

10.  Specific roles of AMPA receptor subunit GluR1 (GluA1) phosphorylation sites in regulating synaptic plasticity in the CA1 region of hippocampus.

Authors:  Hey-Kyoung Lee; Kogo Takamiya; Kaiwen He; Lihua Song; Richard L Huganir
Journal:  J Neurophysiol       Date:  2009-11-11       Impact factor: 2.714
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