| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Stéphanie Daumas, Hélène Halley, Bernard Francés, Jean-Michel Lassall. Encoding, consolidation, and retrieval of contextual memory: differential involvement of dorsal CA3 and CA1 hippocampal subregions. Learning & memory (Cold Spring Harbor, N.Y.). vol 12. issue 4. 2005-10-07. PMID:16027176. |
in order to understand the respective roles of the ca3- and ca1-hippocampal areas in the formation of contextual memory, we studied the effects of the reversible inactivation by lidocaine of the ca3 or ca1 areas of the dorsal hippocampus on acquisition, consolidation, and retrieval of a contextual fear conditioning. |
2005-10-07 |
2023-08-12 |
human |
| Stéphanie Daumas, Hélène Halley, Bernard Francés, Jean-Michel Lassall. Encoding, consolidation, and retrieval of contextual memory: differential involvement of dorsal CA3 and CA1 hippocampal subregions. Learning & memory (Cold Spring Harbor, N.Y.). vol 12. issue 4. 2005-10-07. PMID:16027176. |
in conclusion, our findings point as evidence that ca1 and ca3 subregions of the dorsal hippocampus play important and different roles in the acquisition and consolidation of contextual fear memory, whereas they are not required for context recognition. |
2005-10-07 |
2023-08-12 |
human |
| Takao Hirai, Yukio Yoned. Transcriptional regulation of neuronal genes and its effect on neural functions: gene expression in response to static magnetism in cultured rat hippocampal neurons. Journal of pharmacological sciences. vol 98. issue 3. 2005-09-29. PMID:16020920. |
we have previously shown a marked but transient increase in dna binding of the nuclear transcription factor activator protein-1 after brief exposure to static magnetic fields in cultured rat hippocampal neurons, suggesting that exposure to static magnetism would lead to long-term consolidation as well as amplification of different functional alterations through modulation of de novo protein synthesis at the level of gene transcription in the hippocampus. |
2005-09-29 |
2023-08-12 |
mouse |
| Roberta Venturella, Daniela Lessa, Tatiana Luft, Benno Roozendaal, Gilberto Schwartsmann, Rafael Roesle. Dexamethasone reverses the memory impairment induced by antagonism of hippocampal gastrin-releasing peptide receptors. Peptides. vol 26. issue 5. 2005-09-27. PMID:15808912. |
together with previous results, these findings suggest that endogenous activation of grprs in the hippocampus modulates the consolidation of emotional memory, but is not a critical receptor system mediating memory formation. |
2005-09-27 |
2023-08-12 |
rat |
| Subimal Datta, Subhash Saha, Sarah L Prutzman, Olivia J Mullins, Vijayakumar Mavanj. Pontine-wave generator activation-dependent memory processing of avoidance learning involves the dorsal hippocampus in the rat. Journal of neuroscience research. vol 80. issue 5. 2005-08-17. PMID:15880522. |
impaired retention in the ca3 group occurred despite an increase in rem sleep and p-wave density, suggesting that during rem sleep, the p-wave generator interacts with the ca3 region of the dorsal hippocampus to aid in consolidation of twaa learning. |
2005-08-17 |
2023-08-12 |
rat |
| Subimal Datta, Subhash Saha, Sarah L Prutzman, Olivia J Mullins, Vijayakumar Mavanj. Pontine-wave generator activation-dependent memory processing of avoidance learning involves the dorsal hippocampus in the rat. Journal of neuroscience research. vol 80. issue 5. 2005-08-17. PMID:15880522. |
the results of the present study thus demonstrate that p-wave generator activation-dependent consolidation of memory requires an intact ca3 subfield of the dorsal hippocampus. |
2005-08-17 |
2023-08-12 |
rat |
| Ramiro Freudenthal, Mariano M Boccia, Gabriela B Acosta, Mariano G Blake, Emiliano Merlo, Carlos M Baratti, Arturo Roman. NF-kappaB transcription factor is required for inhibitory avoidance long-term memory in mice. The European journal of neuroscience. vol 21. issue 10. 2005-08-17. PMID:15926932. |
the results presented here provide the first evidence to support nf-kappab activity being regulated in hippocampus during consolidation, stressing the role of this tf as a conserved molecular mechanism for memory storage. |
2005-08-17 |
2023-08-12 |
mouse |
| Amy F T Arnsten, Brian P Ramos, Shari G Birnbaum, Jane R Taylo. Protein kinase A as a therapeutic target for memory disorders: rationale and challenges. Trends in molecular medicine. vol 11. issue 3. 2005-08-01. PMID:15760770. |
the activation of pka signaling is crucial for the consolidation of long-term memories dependent on the hippocampus and/or the amygdala, by contrast, initial studies indicate that camp-pka activation might impair the working memory and executive functions of the prefrontal cortex. |
2005-08-01 |
2023-08-12 |
Not clear |
| Lucas de Oliveira Alvares, Lucas Fürstenau de Oliveira, Clarissa Camboim, Felipe Diehl, Bruna Pasqualini Genro, Vanusa Bispo Lanziotti, Jorge A Quillfeld. Amnestic effect of intrahippocampal AM251, a CB1-selective blocker, in the inhibitory avoidance, but not in the open field habituation task, in rats. Neurobiology of learning and memory. vol 83. issue 2. 2005-07-15. PMID:15721795. |
we propose that increased levels of endogenous cannabinoids in the hippocampus, following a training session, contribute to facilitate memory consolidation, a process that may have been disrupted with am251. |
2005-07-15 |
2023-08-12 |
rat |
| M Cammarota, L R M Bevilaqua, C Köhler, J H Medina, Iván Izquierd. Learning twice is different from learning once and from learning more. Neuroscience. vol 132. issue 2. 2005-07-05. PMID:15802182. |
the rat hippocampus plays a crucial role in the consolidation of a variety of memories, including that for a one trial inhibitory avoidance learning task in which stepping down from a platform is associated with a footshock. |
2005-07-05 |
2023-08-12 |
rat |
| M Cammarota, L R M Bevilaqua, C Köhler, J H Medina, Iván Izquierd. Learning twice is different from learning once and from learning more. Neuroscience. vol 132. issue 2. 2005-07-05. PMID:15802182. |
memory consolidation of the second trial requires glutamate alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate, n-methyl-d-aspartate and metabotropic receptors, activation of signaling pathways, gene expression and protein synthesis in the striatum, as are required in the hippocampus during memory consolidation of the first trial. |
2005-07-05 |
2023-08-12 |
rat |
| Juliana S Bonini, Martín Cammarota, Daniel S Kerr, Lia R M Bevilaqua, Iván Izquierd. Inhibition of PKC in basolateral amygdala and posterior parietal cortex impairs consolidation of inhibitory avoidance memory. Pharmacology, biochemistry, and behavior. vol 80. issue 1. 2005-06-23. PMID:15652381. |
many studies, however, have shown that other brain structures besides the hippocampus, notably the basolateral amygdala (bla) and posterior parietal cortex (pc) are also necessary for memory consolidation. |
2005-06-23 |
2023-08-12 |
rat |
| Margherita D'Antuono, Philip de Guzman, Toshiyuki Kano, Massimo Avol. Ripple activity in the dentate gyrus of dishinibited hippocampus-entorhinal cortex slices. Journal of neuroscience research. vol 80. issue 1. 2005-05-26. PMID:15742360. |
fast oscillations at approximately 200 hz, termed ripples, occur in the hippocampus and cortex of several species, including humans, and are thought to play a role in physiological (e.g., sensory information processing or memory consolidation) and pathological (e.g., seizures) processes. |
2005-05-26 |
2023-08-12 |
mouse |
| Daiane Bolzan Berlese, Patricia Dutra Sauzem, Miriam Cristina Carati, Gustavo Petri Guerra, Juliano André Stiegemeier, Carlos Fernando Mello, Maribel Antonello Rubi. Time-dependent modulation of inhibitory avoidance memory by spermidine in rats. Neurobiology of learning and memory. vol 83. issue 1. 2005-04-29. PMID:15607688. |
these results provide evidence that the modulatory effects of spermidine on the acquisition and/or early consolidation of memory of inhibitory avoidance tasks in the hippocampus occur within a limited time window. |
2005-04-29 |
2023-08-12 |
rat |
| Stephen J Martin, Livia de Hoz, Richard G M Morri. Retrograde amnesia: neither partial nor complete hippocampal lesions in rats result in preferential sparing of remote spatial memory, even after reminding. Neuropsychologia. vol 43. issue 4. 2005-04-12. PMID:15716151. |
many lesion experiments have provided evidence that the hippocampus plays a time-limited role in memory, consistent with the operation of a systems-level memory consolidation process during which lasting neocortical memory traces become established [see squire, l. r., clark, r. e., & knowlton, b. j. |
2005-04-12 |
2023-08-12 |
rat |
| Stephen J Martin, Livia de Hoz, Richard G M Morri. Retrograde amnesia: neither partial nor complete hippocampal lesions in rats result in preferential sparing of remote spatial memory, even after reminding. Neuropsychologia. vol 43. issue 4. 2005-04-12. PMID:15716151. |
these results offer no support for hippocampus-dependent consolidation of allocentric spatial information, and suggest that the hippocampus can play a long-lasting role in spatial memory. |
2005-04-12 |
2023-08-12 |
rat |
| Brian Knutson, R Alison Adcoc. Remembrance of rewards past. Neuron. vol 45. issue 3. 2005-03-29. PMID:15694318. |
using event-related fmri, wittmann and colleagues report in this issue of neuron that reward value enhances cue memory and that this process is associated with midbrain modulation of hippocampal consolidation. |
2005-03-29 |
2023-08-12 |
Not clear |
| Bianca C Wittmann, Björn H Schott, Sebastian Guderian, Julietta U Frey, Hans-Jochen Heinze, Emrah Düze. Reward-related FMRI activation of dopaminergic midbrain is associated with enhanced hippocampus-dependent long-term memory formation. Neuron. vol 45. issue 3. 2005-03-29. PMID:15694331. |
this improved synaptic plasticity is hypothesized to be associated with better memory consolidation in the hippocampus. |
2005-03-29 |
2023-08-12 |
Not clear |
| Steffen Gais, Jan Bor. Declarative memory consolidation: mechanisms acting during human sleep. Learning & memory (Cold Spring Harbor, N.Y.). vol 11. issue 6. 2005-03-15. PMID:15576885. |
in addition, sleep seems to provide an optimal milieu for declarative memory reprocessing and consolidation by reducing cholinergic activation and the cortisol feedback to the hippocampus during sws. |
2005-03-15 |
2023-08-12 |
human |
| Francesco P Battaglia, Gary R Sutherland, Bruce L McNaughto. Hippocampal sharp wave bursts coincide with neocortical "up-state" transitions. Learning & memory (Cold Spring Harbor, N.Y.). vol 11. issue 6. 2005-03-15. PMID:15576887. |
this interplay may reflect joint memory trace reactivation in the hippocampus and in the neocortex, possibly contributing to consolidation of long-term memory: off-line reactivation of recent neural activity patterns in the hippocampus occurs during 50-100-msec electroencephalographic sharp waves, corresponding to pyramidal-cell population bursts. |
2005-03-15 |
2023-08-12 |
rat |