Literature DB >> 14575904

Post-weaning social isolation of rats leads to a diminution of LTP in the CA1 to subiculum pathway.

L Roberts1, J R T Greene.   

Abstract

Post-weaning social isolation of rats produces psychological and physiological changes that are relevant to schizophrenia. Here, we report that long-term potentiation (LTP) in the CA1 to subiculum pathway is lower by 34%, (P<0.0001) in brain slices from isolates compared with those from socially housed rats. We also report that LTP in this pathway is NMDA receptor-dependent.

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Year:  2003        PMID： 14575904     DOI： 10.1016/j.brainres.2003.08.022

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  12 in total

1.  Two different forms of long-term potentiation at CA1-subiculum synapses.

Authors:  Christian Wozny; Nikolaus Maier; Dietmar Schmitz; Joachim Behr
Journal:  J Physiol       Date:  2008-04-10       Impact factor: 5.182

2.  Sex-dependent behavioral effects and morphological changes in the hippocampus after prenatal invasive interventions in rats: implications for animal models of schizophrenia.

Authors:  Martina von Wilmsdorff; Ulrich Sprick; Marie-Luise Bouvier; Daniela Schulz; Andrea Schmitt; Wolfgang Gaebel
Journal:  Clinics (Sao Paulo)       Date:  2010-02       Impact factor: 2.365

3.  Stress-induced alterations in anxiety-like behavior and adaptations in plasticity in the bed nucleus of the stria terminalis.

Authors:  Kelly L Conrad; Katherine M Louderback; Caitlin P Gessner; Danny G Winder
Journal:  Physiol Behav       Date:  2011-03-08

4.  Short-term environmental enrichment enhances synaptic plasticity in hippocampal slices from aged rats.

Authors:  Liana R Stein; Kazuko A O'Dell; Michiyo Funatsu; Charles F Zorumski; Yukitoshi Izumi
Journal:  Neuroscience       Date:  2016-05-18       Impact factor: 3.590

Review 5.  Increased voluntary ethanol consumption and changes in hippocampal synaptic plasticity in isolated C57BL/6J mice.

Authors:  Giuseppe Talani; Valentina Licheri; Nicola Masala; Paolo Follesa; Maria Cristina Mostallino; Giovanni Biggio; Enrico Sanna
Journal:  Neurochem Res       Date:  2013-12-17       Impact factor: 3.996

6.  Iron deficiency with or without anemia impairs prepulse inhibition of the startle reflex.

Authors:  Marc T Pisansky; Robert J Wickham; Jianjun Su; Stephanie Fretham; Li-Lian Yuan; Mu Sun; Jonathan C Gewirtz; Michael K Georgieff
Journal:  Hippocampus       Date:  2013-07-08       Impact factor: 3.899

7.  Effect of social isolation on CB1 and D2 receptor and fatty acid amide hydrolase expression in rats.

Authors:  D T Malone; C S Kearn; L Chongue; K Mackie; D A Taylor
Journal:  Neuroscience       Date:  2008-03-03       Impact factor: 3.590

8.  Voluntary Ethanol Consumption Induced by Social Isolation Reverses the Increase of α(4)/δ GABA(A) Receptor Gene Expression and Function in the Hippocampus of C57BL/6J Mice.

Authors:  Enrico Sanna; Giuseppe Talani; Nicola Obili; Maria Paola Mascia; Maria Cristina Mostallino; Pietro Paolo Secci; Maria Giuseppina Pisu; Francesca Biggio; Cinzia Utzeri; Pierluigi Olla; Giovanni Biggio; Paolo Follesa
Journal:  Front Neurosci       Date:  2011-02-10       Impact factor: 4.677

9.  Enhanced Sensitivity to Ethanol-Induced Inhibition of LTP in CA1 Pyramidal Neurons of Socially Isolated C57BL/6J Mice: Role of Neurosteroids.

Authors:  Giuseppe Talani; Giovanni Biggio; Enrico Sanna
Journal:  Front Endocrinol (Lausanne)       Date:  2011-10-21       Impact factor: 5.555

10.  Early Behavioral Abnormalities and Perinatal Alterations of PTEN/AKT Pathway in Valproic Acid Autism Model Mice.

Authors:  Eun-Jeong Yang; Sangzin Ahn; Kihwan Lee; Usman Mahmood; Hye-Sun Kim
Journal:  PLoS One       Date:  2016-04-12       Impact factor: 3.240
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