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Rapid Activation of Plasticity-Associated Gene Transcription in Hippocampal Neurons Provides a Mechanism for Encoding of One-Trial Experience
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SYSNO ASEP 0338492 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Rapid Activation of Plasticity-Associated Gene Transcription in Hippocampal Neurons Provides a Mechanism for Encoding of One-Trial Experience Title Rychlá aktivace genové transkripce související se synaptickou plasticitou v hipokampových neuronech jako možný mechanismus paměťového záznamu jednorázové zkušenosti Author(s) Miyashita, T. (US)
Kubík, Štěpán (FGU-C) RID, ORCID
Haghighi, N. (US)
Steward, O. (US)
Guzowski, J. F. (US)Source Title Journal of Neuroscience. - : Society for Neuroscience - ISSN 0270-6474
Roč. 29, č. 4 (2009), s. 898-906Number of pages 9 s. Language eng - English Country US - United States Keywords hippocampus ; one-trial learning ; Arc Subject RIV FH - Neurology CEZ AV0Z50110509 - FGU-C (2005-2011) UT WOS 000262859000002 DOI 10.1523/JNEUROSCI.4588-08.2009 Annotation This paper shows that even a very limited one-trial experience is sufficient to trigger expression of the immediate-early gene Arc in the hippocampus. Complete CA3 ensembles are activated even by a brief experience, whereas CA1 ensembles continue to develop with extended experience. The Arc expression in the hippocampus depends on input from medial septum, emphasizing the link to synaptic plasticity and learning Workplace Institute of Physiology Contact Lucie Trajhanová, lucie.trajhanova@fgu.cas.cz, Tel.: 241 062 400 Year of Publishing 2010
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