| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Jessy D Martinez, William P Brancaleone, Kathryn G Peterson, Lydia G Wilson, Sara J Ato. Atypical hypnotic compound ML297 restores sleep architecture immediately following emotionally-valenced learning, to promote memory consolidation and hippocampal network activation during recall. Sleep. 2022-12-13. PMID:36510822. |
together our findings suggest that girk1/2 channel activation restores normal sleep architecture - including rem sleep, which is normally suppressed following cfc - and increases the number of hippocampal neurons incorporated into the cfm engram during memory consolidation. |
2022-12-13 |
2023-08-14 |
mouse |
| Myrcea A de S Tilger, Renan B Gaiardo, Suzete M Cerutt. Inactivation of the dorsal CA1 hippocampus impairs the consolidation of discriminative avoidance memory by modulating the intrinsic and extrinsic hippocampal circuitry. Journal of chemical neuroanatomy. 2022-12-10. PMID:36496001. |
inactivation of the dorsal ca1 hippocampus impairs the consolidation of discriminative avoidance memory by modulating the intrinsic and extrinsic hippocampal circuitry. |
2022-12-10 |
2023-08-14 |
rat |
| Myrcea A de S Tilger, Renan B Gaiardo, Suzete M Cerutt. Inactivation of the dorsal CA1 hippocampus impairs the consolidation of discriminative avoidance memory by modulating the intrinsic and extrinsic hippocampal circuitry. Journal of chemical neuroanatomy. 2022-12-10. PMID:36496001. |
despite progress in understanding the role of the dorsal hippocampus in the acquisition, consolidation and retrieval of episodic-like memory, plastic changes within the intra- and extrahippocampal circuits for aversive memory formation and anxiety-like behaviours must still be identified since both processes contribute to multiple aspects of flexible decision-making. |
2022-12-10 |
2023-08-14 |
rat |
| Myrcea A de S Tilger, Renan B Gaiardo, Suzete M Cerutt. Inactivation of the dorsal CA1 hippocampus impairs the consolidation of discriminative avoidance memory by modulating the intrinsic and extrinsic hippocampal circuitry. Journal of chemical neuroanatomy. 2022-12-10. PMID:36496001. |
differential camp-response-element-binding protein 1 (creb-1) expression in the dorsal and ventral ca1 and ca3 of the hippocampus (dca1, dca3, vca1, and vca3), dorsal dentate gyrus (ddg), and infralimbic (il) and prelimbic (prl) regions of the medial prefrontal cortex was also assessed to investigate the molecular changes associated with the consolidation or retrieval of episodic-like memory and anxiety. |
2022-12-10 |
2023-08-14 |
rat |
| David A Cinalli, Sarah J Cohen, Mariah Calubag, Goksu Oz, Lylybell Zhou, Robert W Stackma. DREADD-inactivation of dorsal CA1 pyramidal neurons in mice impairs retrieval of object and spatial memories. Hippocampus. 2022-12-05. PMID:36468186. |
the hippocampus, a medial temporal lobe brain region, is critical for the consolidation of information from short-term memory into long-term episodic memory and for spatial memory that enables navigation. |
2022-12-05 |
2023-08-14 |
mouse |
| David A Cinalli, Sarah J Cohen, Mariah Calubag, Goksu Oz, Lylybell Zhou, Robert W Stackma. DREADD-inactivation of dorsal CA1 pyramidal neurons in mice impairs retrieval of object and spatial memories. Hippocampus. 2022-12-05. PMID:36468186. |
for example, muscimol-induced depression of ca1 neuronal activity in the dorsal hippocampus impairs the encoding, consolidation, and retrieval of nonspatial object memory in mice. |
2022-12-05 |
2023-08-14 |
mouse |
| Nora Malika Roüast, Monika Schönaue. Continuously changing memories: a framework for proactive and non-linear consolidation. Trends in neurosciences. 2022-11-25. PMID:36428193. |
studies demonstrating memory updating, increasing hippocampal dependence to support adaptive use, and rapid neocortical plasticity provide evidence for continued non-linear consolidation. |
2022-11-25 |
2023-08-14 |
Not clear |
| Bradley R King, Mareike A Gann, Dante Mantini, Julien Doyon, Geneviève Albou. Persistence of hippocampal and striatal multivoxel patterns during awake rest after motor sequence learning. iScience. vol 25. issue 12. 2022-11-21. PMID:36404923. |
memory consolidation, the process by which newly encoded and fragile memories become more robust, is thought to be supported by the reactivation of brain regions - including the hippocampus - during post-learning rest. |
2022-11-21 |
2023-08-14 |
Not clear |
| Kristina Lippmann, Zin-Juan Klaft, Seda Salar, Jan-Oliver Hollnagel, Manuel Valero, Anna Maslarov. Status epilepticus induces chronic silencing of burster and dominance of regular firing neurons during sharp wave-ripples in the mouse subiculum. Neurobiology of disease. 2022-11-21. PMID:36410634. |
sharp wave-ripples (swrs) are hippocampal oscillations associated with memory consolidation. |
2022-11-21 |
2023-08-14 |
mouse |
| Weber Cláudio da Silva, Juliana Sartori Bonin. Corrigendum to "Inhibition of late mRNA synthesis in the hippocampus impairs consolidation and reconsolidation of spatial memory in male rats" [Neurobiol. Learn. Mem. 195 (2022) 107687]. Neurobiology of learning and memory. 2022-11-09. PMID:36351857. |
corrigendum to "inhibition of late mrna synthesis in the hippocampus impairs consolidation and reconsolidation of spatial memory in male rats" [neurobiol. |
2022-11-09 |
2023-08-14 |
rat |
| Ivan Bozic, Thomas Rusterholz, Christian Mikutta, Carlos Del Rio Bermudez, Christoph Nissen, Antoine Adamantidi. Coupling between the prelimbic cortex, nucleus reuniens, and hippocampus during NREM sleep remains stable under cognitive and homeostatic demands. The European journal of neuroscience. 2022-10-31. PMID:36310348. |
the interplay between the medial prefrontal cortex and hippocampus during non-rem (nrem) sleep contributes to the consolidation of contextual memories. |
2022-10-31 |
2023-08-14 |
Not clear |
| Ivan Bozic, Thomas Rusterholz, Christian Mikutta, Carlos Del Rio Bermudez, Christoph Nissen, Antoine Adamantidi. Coupling between the prelimbic cortex, nucleus reuniens, and hippocampus during NREM sleep remains stable under cognitive and homeostatic demands. The European journal of neuroscience. 2022-10-31. PMID:36310348. |
to assess the role of the thalamic nucleus reuniens (nre) in this interaction, we investigated the coupling of neuro-oscillatory activities between prelimbic cortex, nre, and hippocampus across sleep states and their role in the consolidation of contextual memories using multi-site electrophysiological recordings and optogenetic manipulations. |
2022-10-31 |
2023-08-14 |
Not clear |
| Michael D Howard, Steven W Skorheim, Praveen K Pill. A model of bi-directional interactions between complementary learning systems for memory consolidation of sequential experiences. Frontiers in systems neuroscience. vol 16. 2022-10-31. PMID:36313529. |
the standard theory of memory consolidation posits a dual-store memory system: a fast-learning fast-decaying hippocampus that transfers memories to slow-learning long-term cortical storage. |
2022-10-31 |
2023-08-14 |
Not clear |
| Michael D Howard, Steven W Skorheim, Praveen K Pill. A model of bi-directional interactions between complementary learning systems for memory consolidation of sequential experiences. Frontiers in systems neuroscience. vol 16. 2022-10-31. PMID:36313529. |
existing models of memory consolidation that simulate this temporally graded retrograde amnesia operate only on static patterns or unitary variables as memories and study only one-way interaction from the hippocampus to the cortex. |
2022-10-31 |
2023-08-14 |
Not clear |
| Michael D Howard, Steven W Skorheim, Praveen K Pill. A model of bi-directional interactions between complementary learning systems for memory consolidation of sequential experiences. Frontiers in systems neuroscience. vol 16. 2022-10-31. PMID:36313529. |
further, there is evidence for a bi-directional interaction between the two memory systems during offline periods, whereby the reactivation of waking neural patterns originating in the cortex triggers time-compressed sequential replays in the hippocampus, which in turn drive the consolidation of the pertinent sequence in the cortex. |
2022-10-31 |
2023-08-14 |
Not clear |
| Michael D Howard, Steven W Skorheim, Praveen K Pill. A model of bi-directional interactions between complementary learning systems for memory consolidation of sequential experiences. Frontiers in systems neuroscience. vol 16. 2022-10-31. PMID:36313529. |
we have developed a computational model of memory encoding, consolidation, and recall for storing temporal sequences that explores the dynamics of this bi-directional interaction and time-compressed replays in four simulation experiments, providing novel insights into whether hippocampal learning needs to be suppressed for stable memory consolidation and into how new and old memories compete for limited replay opportunities during offline periods. |
2022-10-31 |
2023-08-14 |
Not clear |
| Natsuko Ikeda, Shinichi Yamada, Kasumi Yasuda, Shinya Uenishi, Atsushi Tamaki, Takuya Ishida, Michiyo Tabata, Tomikimi Tsuji, Sohei Kimoto, Shun Takahash. Structural connectivity between the hippocampus and cortical/subcortical area relates to cognitive impairment in schizophrenia but not in mood disorders. Journal of neuropsychology. 2022-10-28. PMID:36305099. |
in general, the hippocampus interacts between the cortical and subcortical areas for information processing and consolidation and has an important role in memory. |
2022-10-28 |
2023-08-14 |
human |
| Weber Cláudio da Silva, Juliana Sartori Bonin. Inhibition of late mRNA synthesis in the hippocampus impairs consolidation and reconsolidation of spatial memory in male rats. Neurobiology of learning and memory. 2022-10-25. PMID:36283635. |
inhibition of late mrna synthesis in the hippocampus impairs consolidation and reconsolidation of spatial memory in male rats. |
2022-10-25 |
2023-08-14 |
rat |
| Weber Cláudio da Silva, Juliana Sartori Bonin. Inhibition of late mRNA synthesis in the hippocampus impairs consolidation and reconsolidation of spatial memory in male rats. Neurobiology of learning and memory. 2022-10-25. PMID:36283635. |
our results indicate that spatial memory consolidation induces the activation of the late hippocampal genes transcriptional machinery and suggests a late gene expression-dependent reconsolidation process that operates in the dorsal hippocampus to stabilize the reactivated mnemonic trace. |
2022-10-25 |
2023-08-14 |
rat |
| Dhairyya Singh, Kenneth A Norman, Anna C Schapir. A model of autonomous interactions between hippocampus and neocortex driving sleep-dependent memory consolidation. Proceedings of the National Academy of Sciences of the United States of America. vol 119. issue 44. 2022-10-24. PMID:36279437. |
a model of autonomous interactions between hippocampus and neocortex driving sleep-dependent memory consolidation. |
2022-10-24 |
2023-08-14 |
Not clear |