Literature DB >> 17828259

Forward and reverse hippocampal place-cell sequences during ripples.

Kamran Diba1, György Buzsáki.   

Abstract

We report that temporal spike sequences from hippocampal place neurons of rats on an elevated track recurred in reverse order at the end of a run, but in forward order in anticipation of the run, coinciding with sharp waves. Vector distances between the place fields were reflected in the temporal structure of these sequences. This bidirectional re-enactment of temporal sequences may contribute to the establishment of higher-order associations in episodic memory.

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Year:  2007        PMID： 17828259      PMCID： PMC2039924          DOI： 10.1038/nn1961

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


  15 in total

1.  Position reconstruction from an ensemble of hippocampal place cells: contribution of theta phase coding.

Authors:  O Jensen; J E Lisman
Journal:  J Neurophysiol       Date:  2000-05       Impact factor: 2.714

2.  Prospective and retrospective memory coding in the hippocampus.

Authors:  Janina Ferbinteanu; Matthew L Shapiro
Journal:  Neuron       Date:  2003-12-18       Impact factor: 17.173

Review 3.  Two-stage model of memory trace formation: a role for "noisy" brain states.

Authors:  G Buzsáki
Journal:  Neuroscience       Date:  1989       Impact factor: 3.590

4.  Associative retrieval processes in free recall.

Authors:  M J Kahana
Journal:  Mem Cognit       Date:  1996-01

5.  Theta phase precession in hippocampal neuronal populations and the compression of temporal sequences.

Authors:  W E Skaggs; B L McNaughton; M A Wilson; C A Barnes
Journal:  Hippocampus       Date:  1996       Impact factor: 3.899

6.  The hippocampus as a spatial map. Preliminary evidence from unit activity in the freely-moving rat.

Authors:  J O'Keefe; J Dostrovsky
Journal:  Brain Res       Date:  1971-11       Impact factor: 3.252

7.  Replay of neuronal firing sequences in rat hippocampus during sleep following spatial experience.

Authors:  W E Skaggs; B L McNaughton
Journal:  Science       Date:  1996-03-29       Impact factor: 47.728

8.  Phase relationship between hippocampal place units and the EEG theta rhythm.

Authors:  J O'Keefe; M L Recce
Journal:  Hippocampus       Date:  1993-07       Impact factor: 3.899

9.  Reactivation of hippocampal ensemble memories during sleep.

Authors:  M A Wilson; B L McNaughton
Journal:  Science       Date:  1994-07-29       Impact factor: 47.728

10.  Sleep enforces the temporal order in memory.

Authors:  Spyridon Drosopoulos; Eike Windau; Ullrich Wagner; Jan Born
Journal:  PLoS One       Date:  2007-04-18       Impact factor: 3.240
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  383 in total

Review 1.  Hippocampal replay in the awake state: a potential substrate for memory consolidation and retrieval.

Authors:  Margaret F Carr; Shantanu P Jadhav; Loren M Frank
Journal:  Nat Neurosci       Date:  2011-02       Impact factor: 24.884

2.  Uncovering spatial topology represented by rat hippocampal population neuronal codes.

Authors:  Zhe Chen; Fabian Kloosterman; Emery N Brown; Matthew A Wilson
Journal:  J Comput Neurosci       Date:  2012-02-04       Impact factor: 1.621

3.  Inhibition enhances memory capacity: optimal feedback, transient replay and oscillations.

Authors:  Axel Kammerer; Alvaro Tejero-Cantero; Christian Leibold
Journal:  J Comput Neurosci       Date:  2012-07-11       Impact factor: 1.621

4.  Evidence for the default network's role in spontaneous cognition.

Authors:  Jessica R Andrews-Hanna; Jay S Reidler; Christine Huang; Randy L Buckner
Journal:  J Neurophysiol       Date:  2010-05-12       Impact factor: 2.714

5.  A neural substrate in the human hippocampus for linking successive events.

Authors:  Rony Paz; Hagar Gelbard-Sagiv; Roy Mukamel; Michal Harel; Rafael Malach; Itzhak Fried
Journal:  Proc Natl Acad Sci U S A       Date:  2010-03-15       Impact factor: 11.205

6.  Boosting brain excitability by transcranial high frequency stimulation in the ripple range.

Authors:  Vera Moliadze; Andrea Antal; Walter Paulus
Journal:  J Physiol       Date:  2010-12-15       Impact factor: 5.182

7.  Sleep and synaptic renormalization: a computational study.

Authors:  Umberto Olcese; Steve K Esser; Giulio Tononi
Journal:  J Neurophysiol       Date:  2010-10-06       Impact factor: 2.714

8.  Hippocampal memory consolidation during sleep: a comparison of mammals and birds.

Authors:  Niels C Rattenborg; Dolores Martinez-Gonzalez; Timothy C Roth; Vladimir V Pravosudov
Journal:  Biol Rev Camb Philos Soc       Date:  2010-11-11

9.  Replay of Episodic Memories in the Rat.

Authors:  Danielle Panoz-Brown; Vishakh Iyer; Lawrence M Carey; Christina M Sluka; Gabriela Rajic; Jesse Kestenman; Meredith Gentry; Sydney Brotheridge; Isaac Somekh; Hannah E Corbin; Kjersten G Tucker; Bianca Almeida; Severine B Hex; Krysten D Garcia; Andrea G Hohmann; Jonathon D Crystal
Journal:  Curr Biol       Date:  2018-05-10       Impact factor: 10.834

10.  Hippocampal network dynamics constrain the time lag between pyramidal cells across modified environments.

Authors:  Kamran Diba; György Buzsáki
Journal:  J Neurosci       Date:  2008-12-10       Impact factor: 6.167
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