All Relations between consolidation and spatial memory

Publication Sentence Publish Date Extraction Date Species
Gustavo D B Machado, Alexis L Schnitzler, Aaron W Fleischer, Sarah B Beamish, Karyn M Fric. G protein-coupled estrogen receptor (GPER) in the dorsal hippocampus regulates memory consolidation in gonadectomized male mice, likely via different signaling mechanisms than in female mice. Hormones and behavior. vol 161. 2024-03-01. PMID:38428223. in ovx mice, bilateral infusion of the gper agonist g-1 into the dorsal hippocampus (dh) enhances object recognition and spatial memory consolidation in a manner dependent on rapid activation of c-jun n-terminal kinase (jnk) signaling, cofilin phosphorylation, and actin polymerization in the dh. 2024-03-01 2024-03-04 mouse
Adrienne Li, Xuehui Lei, Katherine Herdman, Shani Waidergoren, Asaf Gilboa, R Shayna Rosenbau. Impoverished details with preserved gist in remote and recent spatial memory following hippocampal and fornix lesions. Neuropsychologia. 2024-01-06. PMID:38184190. cognitive map theory predicts that the hippocampus (hpc) plays a specialized, time-invariant role in supporting allocentric spatial memory, while standard consolidation theory makes the competing prediction that the hpc plays a time-limited role, with more remote memories gaining independence of hpc function. 2024-01-06 2024-01-09 Not clear
Hajer El Oussini, Chun-Lei Zhang, Urielle François, Cecilia Castelli, Aurélie Lampin-Saint-Amaux, Marilyn Lepleux, Pablo Molle, Legeolas Velez, Cyril Dejean, Frederic Lanore, Cyril Herry, Daniel Choquet, Yann Humea. CA3 hippocampal synaptic plasticity supports ripple physiology during memory consolidation. Nature communications. vol 14. issue 1. 2023-12-14. PMID:38097535. to tackle this question, we used cell surface ampar immobilisation to block post-synaptic ltp within the hippocampal region of male mice during a spatial memory task, and show that: 1- hippocampal synaptic plasticity is engaged during consolidation, but is dispensable during encoding or retrieval. 2023-12-14 2023-12-17 mouse
Price Obot, Galadu Subah, Antonia Schonwald, Jian Pan, Libor Velíšek, Jana Velíšková, Patric K Stanton, Eliana Sceme. Astrocyte and Neuronal Panx1 Support Long-Term Reference Memory in Mice. ASN neuro. vol 15. 2023-06-27. PMID:37365910. using the eight-arm radial maze, we show that long-term spatial reference memory, but not spatial working memory, is deficient in panx1-null mice and that both astrocyte and neuronal panx1 contribute to the consolidation of long-term spatial memory. 2023-06-27 2023-08-14 mouse
Isabel Espadas, Jenna Wingfield, Eddie Brinman, Ilika Ghosh, Kaushik Chanda, Yoshihisa Nakahata, Karl Bauer, Bindu Raveendra, Michael Kiebler, Ryohei Yasuda, Vidhya Rangaraju, Sathyanarayanan Puthanveetti. SLAMR, a synaptically targeted lncRNA, facilitates the consolidation of contextual fear memory. Research square. 2023-03-30. PMID:36993323. furthermore, loss-of-function of slamr in ca1 selectively impairs consolidation without altering acquisition, recall, and extinction of fear memory or spatial memory. 2023-03-30 2023-08-14 Not clear
Price Obot, Galadu Subah, Antonia Schonwald, Jian Pan, Libor Velíšek, Jana Velíšková, Patric K Stanton, Eliana Sceme. Astrocyte and neuronal Panx1 support long-term reference memory in mice. bioRxiv : the preprint server for biology. 2023-01-30. PMID:36711845. using the 8-arm radial maze, we show that long-term spatial reference memory, but not spatial working memory, is deficient in panx1-null mice and that both astrocyte and neuronal panx1 contribute to the consolidation of long-term spatial memory. 2023-01-30 2023-08-14 mouse
Kathrin Barth, Verica Vasić, Brennan McDonald, Nora Heinig, Marc-Christoph Wagner, Ulrike Schumann, Cora Röhlecke, Frank Bicker, Lana Schumann, Konstantin Radyushkin, Jan Baumgart, Stefan Tenzer, Frauke Zipp, Matthias Meinhardt, Kari Alitalo, Irmgard Tegeder, Mirko H H Schmid. EGFL7 loss correlates with increased VEGF-D expression, upregulating hippocampal adult neurogenesis and improving spatial learning and memory. Cellular and molecular life sciences : CMLS. vol 80. issue 2. 2023-01-30. PMID:36715759. finally, behavioral studies in egfl7 knock-out mice demonstrate greater maintenance of spatial memory and improved memory consolidation in the hippocampus by modulation of pattern separation. 2023-01-30 2023-08-14 mouse
Ahmed S Ahmed, Marwa M Mona, Rasha A Elsisy, Ehab M Hantas. Potential of Ascorbic Acid supplements to Ameliorate the Deleterious Effects of Hyperuricemia on Albino Wistar Rats' Hippocampus (Structural and Functional study). Neuroendocrinology. 2023-01-12. PMID:36634641. the hippocampus is a pivotal component of human brains and other vertebrates that plays crucial roles in the consolidation of information and spatial memory. 2023-01-12 2023-08-14 human
Oscar Bolívar-Baquero, Julieta Troncos. Facial nerve axotomy induces morphological changes in hippocampal pyramidal neurons. The Journal of comparative neurology. 2023-01-11. PMID:36629001. additionally, it has been found increased corticosterone plasmatic levels, impairment in spatial memory consolidation, and hippocampal microglial activation in animals with facial nerve axotomy. 2023-01-11 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
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
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
Elena I Zakharova, Andrey T Proshin, Mikhail Y Monakov, Alexander M Dudchenk. Cholinergic Internal and Projection Systems of Hippocampus and Neocortex Critical for Early Spatial Memory Consolidation in Normal and Chronic Cerebral Hypoperfusion Conditions in Rats with Different Abilities to Consolidation: The Role of Cholinergic Interneurons of the Hippocampus. Biomedicines. vol 10. issue 7. 2022-07-27. PMID:35884837. cholinergic internal and projection systems of hippocampus and neocortex critical for early spatial memory consolidation in normal and chronic cerebral hypoperfusion conditions in rats with different abilities to consolidation: the role of cholinergic interneurons of the hippocampus. 2022-07-27 2023-08-14 human
Elena I Zakharova, Andrey T Proshin, Mikhail Y Monakov, Alexander M Dudchenk. Cholinergic Internal and Projection Systems of Hippocampus and Neocortex Critical for Early Spatial Memory Consolidation in Normal and Chronic Cerebral Hypoperfusion Conditions in Rats with Different Abilities to Consolidation: The Role of Cholinergic Interneurons of the Hippocampus. Biomedicines. vol 10. issue 7. 2022-07-27. PMID:35884837. we aimed to evaluate the role of both cholinergic projection neurons and interneurons of the neocortex and hippocampus at an early stage of spatial memory consolidation (2s1) in normal and chronic brain hypoperfusion conditions. 2022-07-27 2023-08-14 human
Jeimmy Cerón, Julieta Troncos. Facial nerve injury-associated hippocampal microglial activation Biomedica : revista del Instituto Nacional de Salud. vol 42. issue 1. 2022-04-28. PMID:35471181. facial nerve injury-associated hippocampal microglial activation introduction: facial nerve injury induces changes in hippocampal long-term synaptic plasticity and affects both object recognition memory and spatial memory consolidation (i.e., hippocampus-dependent tasks). 2022-04-28 2023-08-16 rat
O M Femi-Akinlosotu, M T Shokunbi, F E Olopade, P Igbon. Deficits of Learning and Spatial Memory are Associated with Increased Pyknosis of Pyramidal Neurons of the Hippocampus of Adult Rats with Chronic Hydrocephalus. West African journal of medicine. vol Vol. 38. issue 11. 2021-12-17. PMID:34919360. the hippocampus is the brain's centre for the consolidation of short-term and spatial memory that enables navigation. 2021-12-17 2023-08-13 rat
Ericks Sousa Soares, Felipe Vanz, Vagner Fagnani Linartevichi, Helena Cimarosti, Thereza Christina Monteiro de Lim. Restraint stress potentiates neuropeptide Y-mediated impairment on spatial memory in rats. Behavioural brain research. vol 419. 2021-12-10. PMID:34871704. neuropeptide y (npy) affects memory, so in this study we investigated the participation and recruitment of npy receptors during spatial memory consolidation in rats. 2021-12-10 2023-08-13 rat
Siamak Beheshti, Hadi Dehestan. Differential expression levels of the hippocampal ghrelin and its receptor mRNA during memory consolidation. Behavioural brain research. vol 408. 2021-09-02. PMID:33811951. we quantified the gene expression levels of ghrelin and its receptors in the hippocampus during fear and spatial memory consolidation. 2021-09-02 2023-08-13 rat
Siamak Beheshti, Hadi Dehestan. Differential expression levels of the hippocampal ghrelin and its receptor mRNA during memory consolidation. Behavioural brain research. vol 408. 2021-09-02. PMID:33811951. the results show a differential profile of the expression levels of the hippocampal ghrelin or its receptor mrna during fear or spatial memory consolidation. 2021-09-02 2023-08-13 rat