| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Isabel Espadas, Jenna L Wingfield, Yoshihisa Nakahata, Kaushik Chanda, Eddie Grinman, Ilika Ghosh, Karl E Bauer, Bindu Raveendra, Michael A Kiebler, Ryohei Yasuda, Vidhya Rangaraju, Sathyanarayanan Puthanveetti. Synaptically-targeted long non-coding RNA SLAMR promotes structural plasticity by increasing translation and CaMKII activity. Nature communications. vol 15. issue 1. 2024-03-28. PMID:38538603. |
furthermore, the selective loss of slamr function in ca1 disrupts the consolidation of fear memory in male mice, without affecting their acquisition, recall, or extinction, or spatial memory. |
2024-03-28 |
2024-03-30 |
mouse |
| Changjian Wan, Xueqing Song, Zhuyu Zhang, Wenxiang Hu, Yanhua Chen, Wei Sun, Zhibin Liu, Songhua Wang, Wei Men. Voluntary exercise during puberty promotes spatial memory and hippocampal DG/CA3 synaptic transmission in mice. Cerebral cortex (New York, N.Y. : 1991). 2023-12-21. PMID:38124544. |
the findings suggest that voluntary exercise during development can enhance spatial memory in mice by increasing synapse numbers and improving synaptic transmission in hippocampal dentate gyrus and ca3 regions, but not in ca1 region. |
2023-12-21 |
2023-12-23 |
mouse |
| K Oberman, B L van Leeuwen, M Nabben, J E Villafranca, R G Schoemake. J147 affects cognition and anxiety after surgery in Zucker rats. Physiology & behavior. vol 273. 2023-11-26. PMID:37989448. |
surgery in zucker rats reduced exploration and increased anxiety in the open field test, impaired short-term spatial memory, induced a shift in circadian rhythm and increased plasma neutrophil gelatinase-associated lipocalin (ngal), microglia activity in the ca1 and blood brain barrier leakage. |
2023-11-26 |
2023-11-28 |
rat |
| Ángel Abdiel Robles-Gómez, Benito Ordaz, Jonathan-Julio Lorea-Hernández, Fernando Peña-Orteg. Deleterious and protective effects of epothilone-D alone and in the context of amyloid β- and tau-induced alterations. Frontiers in molecular neuroscience. vol 16. 2023-10-30. PMID:37900942. |
we also explored the side effects of epo-d. to do so, we evaluated hippocampal-dependent spatial memory with the hebb-williams maze, hippocampal ca1 integrity and the intrinsic and synaptic properties of ca1 pyramidal neurons with the patch-clamp technique. |
2023-10-30 |
2023-11-08 |
mouse |
| Anne Karine Bosetto Fiebrantz, Luana Felski Leite, Eduarda Dal Pisol Schwab, Juliana Sartori Bonini, Weber Cláudio da Silv. On the participation of adenosinergic receptors in the reconsolidation of spatial long-term memory in male rats. Learning & memory (Cold Spring Harbor, N.Y.). vol 30. issue 10. 2023-10-06. PMID:37802547. |
it was demonstrated that when infused bilaterally into the hippocampal ca1 region immediately after an early nonreinforced test session performed 24 h posttraining in the morris water maze task, adenosine can cause anterograde amnesia for recent and late long-term spatial memory. |
2023-10-06 |
2023-10-15 |
rat |
| Rawand H Al-Dmour, Nafe M Al-Tawarah, Nesrin Mwafi, Banan A Alkhataybeh, Khalid M Khleifat, Amjad Tarawneh, Anas O M Satari, Sahem M Alkharabsheh, Laila Albustanj. Enhancement of hippocampal-dependent spatial memory by Ashwagandha ( The International journal of neuroscience. 2023-09-02. PMID:37659008. |
we found that the rats in the nootropic groups showed significantly enhanced nootropic activity characterized by improved hippocampal-dependent spatial memory, as well as increases in the level of nmdar in the cornu ammonis 1 region of their hippocampus. |
2023-09-02 |
2023-09-07 |
rat |
| Zahra Bahari, Zohreh Jangravi, Boshra Hatef, Habib Valipour, Gholam Hossein Meftah. Creatine supplementation protects spatial memory and long-term potentiation against chronic restraint stress. Behavioural pharmacology. 2023-07-18. PMID:37462147. |
it seems that creatine supplementation can improve spatial memory deficits and synaptic plasticity loss induced by crs in hippocampal ca1 neurons, possibly by reducing the dendrite arborization damages. |
2023-07-18 |
2023-08-14 |
rat |
| Li Zheng, Zhiyao Gao, Stephanie Doner, Alexis Oyao, Martha Forloines, Matthew Grilli, Carol A Barnes, Arne D Ekstro. Age-related spatial memory differences are correlated with neural remapping in CA1 of the human hippocampus. bioRxiv : the preprint server for biology. 2023-07-10. PMID:37425879. |
age-related spatial memory differences are correlated with neural remapping in ca1 of the human hippocampus. |
2023-07-10 |
2023-08-14 |
human |
| Aditya Srinivasan, Arvind Srinivasan, Michael R Goodman, Justin S Riceberg, Kevin G Guise, Matthew L Shapir. Hippocampal and Medial Prefrontal Cortex Fractal Spiking Patterns Encode Episodes and Rules. Chaos, solitons, and fractals. vol 171. 2023-05-30. PMID:37251275. |
to investigate the extent to which fractal spiking patterns corresponded with task features, we analyzed isis in simultaneously recorded populations of ca1 and medial prefrontal cortical (mpfc) neurons in rats performing a spatial memory task that required both structures. |
2023-05-30 |
2023-08-14 |
rat |
| 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 |
| Pei-Yi Lin, Lulu Y Chen, Man Jiang, Justin H Trotter, Erica Seigneur, Thomas C Südho. Neurexin-2: An inhibitory neurexin that restricts excitatory synapse formation in the hippocampus. Science advances. vol 9. issue 1. 2023-01-06. PMID:36608123. |
moreover, hippocampal neurexin-2 deletions also increased synaptic connectivity in the ca1 region when induced in mature mice and impaired the cognitive flexibility of spatial memory. |
2023-01-06 |
2023-08-14 |
mouse |
| Eleazar Ramírez-Hernández, Claudia Sánchez-Maldonado, Aleidy Patricio-Martínez, Ilhiucamina Daniel Limó. Amyloid-β (25-35) induces the morphological alteration of dendritic spines and decreases NR2B and PSD-95 expression in the hippocampus. Neuroscience letters. 2022-12-26. PMID:36572143. |
it was observed that the aβ25-35 peptide administered in the ca1 region of the rat hippocampus induced changes to the morphology of dendritic spines and the expression of the nr2b subunit of the nmda receptor co-localized with both the spatial memory and psd-95 protein in the hippocampus of learning rats. |
2022-12-26 |
2023-08-14 |
rat |
| Katarzyna J Blinowska, Maciej Kamiński, Nathalie Macrez, Aline Marighetto, Pierre Meyrand, Tiaza Be. Effect of learning on slow gamma propagation between hippocampus and cortex in the wild-type and AD mice. Scientific reports. vol 12. issue 1. 2022-12-26. PMID:36572725. |
four cortical sites along with ca1 ipsi- and contralateral were recorded in behaving wild-type and app/ps1 mice before and after learning session of a spatial memory task. |
2022-12-26 |
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. |
activation of the inhibitory (hm4di) dreadds receptor expressed in ca1 neurons significantly impaired the retrieval of object memory in the spontaneous object recognition task and of spatial memory in the morris water maze. |
2022-12-05 |
2023-08-14 |
mouse |
| Fan Mo, Zhaojie Xu, Gucheng Yang, Penghui Fan, Yiding Wang, Botao Lu, Juntao Liu, Mixia Wang, Luyi Jing, Wei Xu, Ming Li, Jin Shan, Yilin Song, Xinxia Ca. Single-neuron detection of place cells remapping in short-term memory using motion microelectrode arrays. Biosensors & bioelectronics. vol 217. 2022-09-29. PMID:36174358. |
these results demonstrate the consistency of place cells in ca1 and ca3 and reflect their different roles in spatial memory processing during familiarization with new environments. |
2022-09-29 |
2023-08-14 |
mouse |
| Tala Khazen, Nisha Rajan Narattil, Guillaume Ferreira, Mouna Marou. Hippocampal oxytocin is involved in spatial memory and synaptic plasticity deficits following acute high-fat diet intake in juvenile rats. Cerebral cortex (New York, N.Y. : 1991). 2022-08-21. PMID:35989314. |
these results suggest that acute hfd intake lowers oxytocin levels in the ca1 that lead to ca1 plasticity impairment and spatial memory deficits in juveniles. |
2022-08-21 |
2023-08-14 |
rat |
| Guohua Wang, Limei Chen, He Chen, Yitong Li, Yuesi Xu, Yanli Xing, Lu Zhang, Juan L. Glutamate receptor interacting protein 1 in the dorsal CA1 drives AMPA receptor endocytosis and exocytosis bidirectionally and mediates forgetting, exploratory, and anxiety-like behavior. Neuroscience. 2022-07-21. PMID:35863680. |
lentivirus-mediated interference of grip1 expression or function in the dorsal ca1 of the hippocampus indicated that grip1 overexpression enhanced spatial memory, impaired forgetting in a barnes maze, and induced anxiety-like behavior in the open field and elevated plus-maze test. |
2022-07-21 |
2023-08-14 |
Not clear |
| Behzad Garmabi, Reza Mohaddes, Fatemeh Rezvani, Fahimeh Mohseni, Hossein Khastar, Mehdi Khaksar. Erythropoietin improve spatial memory impairment following methamphetamine neurotoxicity by inhibition of apoptosis, oxidative stress and neuroinflammation in CA1 area of hippocampus. Journal of chemical neuroanatomy. 2022-07-16. PMID:35842017. |
erythropoietin improve spatial memory impairment following methamphetamine neurotoxicity by inhibition of apoptosis, oxidative stress and neuroinflammation in ca1 area of hippocampus. |
2022-07-16 |
2023-08-14 |
Not clear |
| Ana Paula Rodrigues Martini, Eduarda Hoeper, Thales Avila Pedroso, Andrey Vinicios Soares Carvalho, Felipe Kawa Odorcyk, Rafael Bandeira Fabres, Natividade de Sá Couto Pereira, Carlos Alexandre Nett. Effects of Acrobatic Training on Spatial Memory and Astrocytic Scar in CA1 subfield of Hippocampus after Chronic Cerebral Hypoperfusion in Male and Female Rats. Behavioural brain research. 2022-05-23. PMID:35605797. |
effects of acrobatic training on spatial memory and astrocytic scar in ca1 subfield of hippocampus after chronic cerebral hypoperfusion in male and female rats. |
2022-05-23 |
2023-08-13 |
rat |
| Chen Wu, Qian Gong, Xue Xu, Ping Fang, Chi Wang, Jing-Ying Yu, Xing-Xing Wang, San-Hua Fang, Wen-Juan Chen, Hui-Fang Lou, Yu-Hui Liu, Liang Wang, Yi-Jun Liu, Wei Chen, Xiao-Dong Wan. Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits. Translational psychiatry. vol 12. issue 1. 2022-04-05. PMID:35379771. |
postnatal suppression of nectin1 but not nectin3 level in the mec impaired spatial memory, whereas conditional inactivation of nectin1 from mec excitatory neurons reproduced the adverse effects of early-life stress on mec-dependent memories and neuronal plasticity in ca1. |
2022-04-05 |
2023-08-13 |
mouse |