| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Lindsay A Karaba, Heath L Robinson, Ryan E Harvey, Weiwei Chen, Antonio Fernandez-Ruiz, Azahara Oliv. A hippocampal circuit mechanism to balance memory reactivation during sleep. Science (New York, N.Y.). vol 385. issue 6710. 2024-08-15. PMID:39146421. |
memory consolidation involves the synchronous reactivation of hippocampal cells active during recent experience in sleep sharp-wave ripples (swrs). |
2024-08-15 |
2024-08-18 |
Not clear |
| Lila Harris-Blum, Zachary Smith, Richard J Ortiz, Deepti Athreya, Arnold Chang, Praveen P Kulkarni, Craig F Ferri. Developmental changes in brain structure and function following exposure to oral LSD during adolescence. Scientific reports. vol 14. issue 1. 2024-08-11. PMID:39128924. |
the reduction in connectivity in forebrain white matter tracts with multidose lsd and consolidation around sensorimotor and hippocampal brain areas requires a battery of tests to understand the consequences of these changes on behavior. |
2024-08-11 |
2024-08-14 |
mouse |
| Seung-Woo Jin, Hee-Seung Ha, Inah Le. Selective reactivation of value- and place-dependent information during sharp-wave ripples in the intermediate and dorsal hippocampus. Science advances. vol 10. issue 32. 2024-08-07. PMID:39110810. |
reactivating place cells during sharp-wave ripples in the hippocampus is important for memory consolidation. |
2024-08-07 |
2024-08-10 |
rat |
| Chun-Hsien Chu, Chia-Hao Su, Ya-Hsin Hsiao, Chun-Chieh Yu, Yi-Chun Liao, Pin-Cheng Mao, Jia-Shing Chen, H Sunny Su. Overexpression of TIAM2S, a critical regulator for the hippocampal-medial prefrontal cortex network, progresses age-related spatial memory impairment. The journals of gerontology. Series A, Biological sciences and medical sciences. 2024-08-02. PMID:39093820. |
tiam rac1 associated gef 2 short-form protein (tiam2s) is abundant in specific brain tissues, especially in the hippocampus, a brain region critical for processing and consolidation of spatial memory. |
2024-08-02 |
2024-08-06 |
mouse |
| Valentin Ghibaudo, Maxime Juventin, Nathalie Buonviso, Laure Peter-Dere. The timing of sleep spindles is modulated by the respiratory cycle in humans. Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. 2024-07-19. PMID:39030100. |
coupling of sleep spindles with cortical slow waves and hippocampus sharp-waves ripples is crucial for sleep-related memory consolidation. |
2024-07-19 |
2024-07-22 |
Not clear |
| S Rehel, M Duivon, F Doidy, P Champetier, P Clochon, J M Grellard, C Segura-Djezzar, J Geffrelot, G Emile, D Allouache, C Levy, F Viader, F Eustache, F Joly, B Giffard, J Perrie. Sleep oscillations related to memory consolidation during aromatases inhibitors for breast cancer. Sleep medicine. vol 121. 2024-07-14. PMID:39004011. |
sleep is known to favor memory consolidation through the occurrence of specific oscillations, i.e., slow waves (sw) and sleep spindles, allowing a dialogue between prefrontal cortex and the hippocampus. |
2024-07-14 |
2024-07-18 |
Not clear |
| Candela Sánchez-Bellot, Liset M de la Prid. Brain oscillations: Hippocampal-prefrontal ripples unfolded. Current biology : CB. vol 34. issue 13. 2024-07-09. PMID:38981432. |
memory consolidation is the process of translating memory traces from the hippocampus to the cortex. |
2024-07-09 |
2024-07-12 |
Not clear |
| Sarah D Cushing, Shawn C Moseley, Alina C Stimmell, Christopher Schatschneider, Aaron A Wilbe. Rescuing impaired hippocampal-cortical interactions and spatial reorientation learning and memory during sleep in a mouse model of Alzheimer's disease using hippocampal 40 Hz stimulation. bioRxiv : the preprint server for biology. 2024-07-09. PMID:38979221. |
hippocampal (hpc)-cortical dysfunction during sleep (important for memory consolidation) is a potential mechanism for memory impairments in ad. |
2024-07-09 |
2024-07-12 |
mouse |
| Anna K Gillespie, Daniela Astudillo Maya, Eric L Denovellis, Sachi Desse, Loren M Fran. Neurofeedback training can modulate task-relevant memory replay rate in rats. eLife. vol 12. 2024-07-03. PMID:38958562. |
hippocampal replay - the time-compressed, sequential reactivation of ensembles of neurons related to past experience - is a key neural mechanism of memory consolidation. |
2024-07-03 |
2024-07-06 |
human |
| Benjamin Jainta, Anoushiravan Zahedi, Ricarda I Schubot. Same Same, But Different: Brain Areas Underlying the Learning from Repetitive Episodic Prediction Errors. Journal of cognitive neuroscience. 2024-06-28. PMID:38940726. |
varying and repetitive pes revealed typical brain responses to the detection of mismatching information including inferior frontal and posterior parietal regions, as well as hippocampus, which is further linked to memory reactivation, and the amygdala, known for modulating memory consolidation. |
2024-06-28 |
2024-06-30 |
human |
| Noemi Nicosia, Mattia Giovenzana, Paulina Misztak, Jessica Mingardi, Laura Musazz. Glutamate-Mediated Excitotoxicity in the Pathogenesis and Treatment of Neurodevelopmental and Adult Mental Disorders. International journal of molecular sciences. vol 25. issue 12. 2024-06-27. PMID:38928227. |
indeed, brain areas involved in memory formation and consolidation as well as in fear and emotional processing, such as the hippocampus, prefrontal cortex, and amygdala, are predominantly glutamatergic. |
2024-06-27 |
2024-06-29 |
Not clear |
| Bogomil Peshev, Petya Ivanova, Desislava Krushovlieva, Lidia Kortenska, Dimitrinka Atanasova, Pavel Rashev, Nikolai Lazarov, Jana Tchekalarov. Predatory Odor Exposure as a Potential Paradigm for Studying Emotional Modulation of Memory Consolidation-The Role of the Noradrenergic Transmission in the Basolateral Amygdala. International journal of molecular sciences. vol 25. issue 12. 2024-06-27. PMID:38928281. |
the pivotal role of the basolateral amygdala (bla) in the emotional modulation of hippocampal plasticity and memory consolidation is well-established. |
2024-06-27 |
2024-06-29 |
rat |
| Jannik Jauch, Moritz Becker, Christian Tetzlaff, Michael Jan Faut. Differences in the consolidation by spontaneous and evoked ripples in the presence of active dendrites. PLoS computational biology. vol 20. issue 6. 2024-06-25. PMID:38917228. |
ripples are a typical form of neural activity in hippocampal neural networks associated with the replay of episodic memories during sleep as well as sleep-related plasticity and memory consolidation. |
2024-06-25 |
2024-06-29 |
Not clear |
| Roberto Martin Del Campo-Vera, Shivani Sundaram, Richard Lee, Yelim Lee, Andrea Leonor, Ryan S Chung, Arthur Shao, Jonathon Cavaleri, Zachary D Gilbert, Selena Zhang, Alexandra Kammen, Xenos Mason, Christi Heck, Charles Liu, Spencer Kellis, Brian Le. Beta-band power classification of Go/No-go arm reaching responses in the human hippocampus. Journal of neural engineering. 2024-06-24. PMID:38914073. |
traditionally associated with memory encoding, spatial navigation, and motor sequence consolidation, the hippocampus has come under scrutiny for its potential role in movement processing. |
2024-06-24 |
2024-06-27 |
human |
| Jan Melchior, Aya Altamimi, Mehdi Bayati, Sen Cheng, Laurenz Wiskot. A neural network model for online one-shot storage of pattern sequences. PloS one. vol 19. issue 6. 2024-06-20. PMID:38900733. |
based on the crisp theory (content representation, intrinsic sequences, and pattern completion), we present a computational model of the hippocampus that allows for online one-shot storage of pattern sequences without the need for a consolidation process. |
2024-06-20 |
2024-06-23 |
Not clear |
| Marie Pahlenkemper, Hannah Bernhard, Joel Reithler, Mark J Robert. Behavioural interference at event boundaries reduces long-term memory performance in the virtual water maze task without affecting working memory performance. Cognition. vol 250. 2024-06-19. PMID:38896998. |
this effect has been linked with rapid hippocampal processes triggered by the offset of the event, that are alternatively related either to memory consolidation or with working memory processes. |
2024-06-19 |
2024-06-22 |
human |
| Matthew R Kleinman, David J Foste. Spatial localization of hippocampal replay requires dopamine signaling. bioRxiv : the preprint server for biology. 2024-06-19. PMID:38895442. |
sequenced reactivations of hippocampal neurons called replays, concomitant with sharp-wave ripples in the local field potential, are critical for the consolidation of episodic memory, but whether replays depend on the brain's reward or novelty signals is unknown. |
2024-06-19 |
2024-06-21 |
rat |
| Gonzalo Valdivia, Nelson Espinosa, Ariel Lara-Vasquez, Mauricio Caneo, Marion Inostroza, Jan Born, Pablo Fuentealb. Sleep-dependent decorrelation of hippocampal spatial representations. iScience. vol 27. issue 6. 2024-06-17. PMID:38883845. |
our findings suggest that nrem sleep may promote flexible remapping in hippocampal ensembles, potentially aiding memory consolidation and adaptation to novel spatial contexts. |
2024-06-17 |
2024-06-19 |
rat |
| Elodie Panzer, Isabella Guimares-Olmo, Anne Pereira de Vasconcelos, Aline Stéphan, Jean-Christophe Casse. In relentless pursuit of the white whale: a role for the ventral midline thalamus in behavioral flexibility and adaption? Neuroscience and biobehavioral reviews. 2024-06-10. PMID:38857666. |
it has fostered increasing interest, not only for its participation in a variety of cognitive functions (e.g., spatial working memory, systemic consolidation, reconsolidation, extinction of fear or generalization), but also for its neuroanatomical positioning as a bidirectional relay between the prefrontal cortex (pfc) and the hippocampus (hip). |
2024-06-10 |
2024-06-14 |
Not clear |
| Justin D Shin, Shantanu P Jadha. Prefrontal cortical ripples mediate top-down suppression of hippocampal reactivation during sleep memory consolidation. Current biology : CB. 2024-06-04. PMID:38834064. |
prefrontal cortical ripples mediate top-down suppression of hippocampal reactivation during sleep memory consolidation. |
2024-06-04 |
2024-06-07 |
Not clear |