Search Results - "Frey, Uwe"

Synaptic tagging: implications for late maintenance of hippocampal long-term potentiation by Frey, Uwe, Morris, Richard G.M.

“…A novel property of hippocampal LTP, `variable persistence', has recently been described that is, we argue, relevant to the role of LTP in information storage…”
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Synaptic tagging and long-term potentiation by Frey, Uwe, Morris, Richard G. M

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Reinforcement of Early Long-Term Potentiation (Early-LTP) in Dentate Gyrus by Stimulation of the Basolateral Amygdala: Heterosynaptic Induction Mechanisms of Late-LTP by Frey, Sabine, Bergado-Rosado, Jorge, Seidenbecher, Thomas, Pape, Hans-Christian, Frey, J. Uwe

“…The basolateral amygdala (BLA) can influence distinct learning and memory formation. Hippocampal long-term potentiation (LTP), the most prominent cellular…”
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Aging impairs amygdala-hippocampus interactions involved in hippocampal LTP by ALMAGUER, William, ESTUPINAN, Barbara, FREY, J. Uwe, BERGADO, Jorge A

“…Aging impairs amygdala-hippocampus interactions involved in hippocampal LTP. NEUROBIOL. AGING. We have recently shown that the stimulation of the basolateral…”
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Endogenous Serine Protease Inhibitor Modulates Epileptic Activity and Hippocampal Long-Term Potentiation by Luthi, Andreas, Putten, Herman van der, Botteri, Florence M, Mansuy, Isabelle M, Meins, Marita, Frey, Uwe, Sansig, Gilles, Portet, Chantal, Schmutz, Markus, Schroder, Markus, Nitsch, Cordula, Laurent, Jean-Paul, Monard, Denis

“…Protease nexin-1 (PN-1), a member of the serpin superfamily, controls the activity of extracellular serine proteases and is expressed in the brain. Mutant mice…”
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The effect of dopaminergic D1 receptor blockade during tetanization on the expression of long-term potentiation in the rat CA1 region in vitro by Frey, U, Matthies, H, Reymann, K G

“…The effect of dopaminergic D1 receptor blockade on the expression of long-term potentiation (LTP) was investigated in the rat hippocampal CA1 region in vitro…”
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Anisomycin, an inhibitor of protein synthesis, blocks late phases of LTP phenomena in the hippocampal CA1 region in vitro by Frey, U, Krug, M, Reymann, K G, Matthies, H

“…Long-term potentiation (LTP) with its extremely long duration has been frequently regarded as an elementary mechanism of information storage in the nervous…”
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Dopaminergic antagonists prevent long-term maintenance of posttetanic LTP in the CA1 region of rat hippocampal slices by Frey, U, Schroeder, H, Matthies, H

“…The involvement of dopaminergic mechanisms in the induction and maintenance of posttetanic long-term potentiation (LTP) was investigated on CA1 cells of rat…”
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Synaptic tagging and long-term potentiation by Frey, U, Morris, R G

“…Repeated stimulation of hippocampal neurons can induce an immediate and prolonged increase in synaptic strength that is called long-term potentiation (LTP)-the…”
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Somatodendritic Expression of an Immediate Early Gene is Regulated by Synaptic Activity by Link, Wolfgang, Konietzko, Uwe, Kauselmann, Gunther, Krug, Manfred, Schwanke, Birgit, Frey, Uwe, Kuhl, Dietmar

“…Trans-synaptic activation of gene expression is linked to long-term plastic adaptations in the nervous system. To examine the molecular program induced by…”
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Influence of actinomycin D, a RNA synthesis inhibitor, on long-term potentiation in rat hippocampal neurons in vivo and in vitro by Frey, U, Frey, S, Schollmeier, F, Krug, M

“…1. Hippocampal long-term potentiation (LTP) may serve as an elementary process underlying certain forms of learning and memory in vertebrates. As is the case…”
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A different form of long-lasting potentiation revealed in tissue plasminogen activator mutant mice by Frey, U, Muller, M, Kuhl, D

“…The establishment of hippocampal long-term (LTP) requires protein and mRNA synthesis, suggesting that neuronal activity resulting in LTP initiates a cascade of…”
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Deficits in memory tasks of mice with CREB mutations depend on gene dosage by Gass, P, Wolfer, D P, Balschun, D, Rudolph, D, Frey, U, Lipp, H P, Schütz, G

“…Studies in Aplysia, Drosophila, and mice have shown that the transcription factor CREB is involved in formation and retention of long-term memory. To analyze…”
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Tagging the hebb synapse: reply by Morris, RG, Frey, U

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Polymyxin B, an inhibitor of protein kinase C, prevents the maintenance of synaptic long-term potentiation in hippocampal CA1 neurons by Reymann, K G, Frey, U, Jork, R, Matthies, H

“…The involvement of protein kinase C (PKC)-mediated processes in mechanisms of long-term potentiation (LTP) was suggested by recent studies which have…”
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Requirement of Translation But Not Transcription for the Maintenance of Long-Term Depression in the CA1 Region of Freely Moving Rats by Manahan-Vaughan, Denise, Kulla, Alexander, Frey, J. Uwe

“…Hippocampal long-term depression (LTD) comprises a persistent reduction in synaptic strength that can be induced in the CA1 region by repeated low-frequency…”
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Deletion of the ryanodine receptor type 3 (RyR3) impairs forms of synaptic plasticity and spatial learning by Balschun, Detlef, Wolfer, David P., Bertocchini, Federica, Barone, Virginia, Conti, Antonio, Zuschratter, Werner, Missiaen, Ludwig, Lipp, Hans-Peter, Frey, J. Uwe, Sorrentino, Vincenzo

“…Deletion of the ryanodine receptor type 3 (RyR3) results in specific changes in hippocampal synaptic plasticity, without affecting hippocampal morphology,…”
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Long-term potentiation induced in dendrites separated from rat's CA1 pyramidal somata does not establish a late phase by Frey, U, Krug, M, Brödemann, R, Reymann, K, Matthies, H

“…In 14 transversal hippocampal slices from rats the extracellular field-EPSP (excitatory postsynaptic potential) in the dendritic region of the CA1 subfield was…”
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Cellular processes in the amygdala: gates to emotional memory? by Pape, H C, Driesang, R B, Heinbockel, T, Laxmi, T R, Meis, S, Seidenbecher, T, Szinyei, C, Frey, U, Stork, O

“…The amygdala is considered a core structure of the so-called limbic system and has been implicated in a variety of functions, including emotional…”
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