Literature DB >> 24462091

CA3 sees the big picture while dentate gyrus splits hairs.

Ehren L Newman1, Michael E Hasselmo2.   

Abstract

The dentate gyrus (DG) and area CA3 of the hippocampus have been long hypothesized to perform pattern separation and pattern completion, respectively. A new study published in this issue of Neuron, Neunuebel and Knierim (2014), provides strong empirical support for this functional dissociation.
Copyright © 2014 Elsevier Inc. All rights reserved.

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Year:  2014        PMID： 24462091     DOI： 10.1016/j.neuron.2014.01.004

Source DB:  PubMed          Journal:  Neuron        ISSN： 0896-6273            Impact factor:   17.173


  7 in total

1.  Pronounced differences in signal processing and synaptic plasticity between piriform-hippocampal network stages: a prominent role for adenosine.

Authors:  Brian H Trieu; Enikö A Kramár; Conor D Cox; Yousheng Jia; Weisheng Wang; Christine M Gall; Gary Lynch
Journal:  J Physiol       Date:  2015-05-20       Impact factor: 5.182

2.  Effect of anxiety on behavioural pattern separation in humans.

Authors:  Nicholas L Balderston; Ambika Mathur; Joel Adu-Brimpong; Elizabeth A Hale; Monique Ernst; Christian Grillon
Journal:  Cogn Emot       Date:  2015-10-19

3.  Time Cells in the Hippocampus Are Neither Dependent on Medial Entorhinal Cortex Inputs nor Necessary for Spatial Working Memory.

Authors:  Marta Sabariego; Antonia Schönwald; Brittney L Boublil; David T Zimmerman; Siavash Ahmadi; Nailea Gonzalez; Christian Leibold; Robert E Clark; Jill K Leutgeb; Stefan Leutgeb
Journal:  Neuron       Date:  2019-05-02       Impact factor: 17.173

4.  Estrogen Restores Multisynaptic Boutons in the Dorsolateral Prefrontal Cortex while Promoting Working Memory in Aged Rhesus Monkeys.

Authors:  Yuko Hara; Frank Yuk; Rishi Puri; William G M Janssen; Peter R Rapp; John H Morrison
Journal:  J Neurosci       Date:  2016-01-20       Impact factor: 6.167

5.  A computational model of pattern separation efficiency in the dentate gyrus with implications in schizophrenia.

Authors:  Faramarz Faghihi; Ahmed A Moustafa
Journal:  Front Syst Neurosci       Date:  2015-03-25

6.  Vangl2 in the Dentate Network Modulates Pattern Separation and Pattern Completion.

Authors:  Benjamin J A Robert; Maïté M Moreau; Steve Dos Santos Carvalho; Gael Barthet; Claudia Racca; Mehdi Bhouri; Anne Quiedeville; Maurice Garret; Bénédicte Atchama; Alice Shaam Al Abed; Christelle Guette; Deborah J Henderson; Aline Desmedt; Christophe Mulle; Aline Marighetto; Mireille Montcouquiol; Nathalie Sans
Journal:  Cell Rep       Date:  2020-06-09       Impact factor: 9.423

7.  A parametric study of fear generalization to faces and non-face objects: relationship to discrimination thresholds.

Authors:  Daphne J Holt; Emily A Boeke; Rick P F Wolthusen; Shahin Nasr; Mohammed R Milad; Roger B H Tootell
Journal:  Front Hum Neurosci       Date:  2014-09-05       Impact factor: 3.169
  7 in total

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