| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| 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. |
ca1 and mpfc isi sequences formed fractal patterns that predicted memory performance. |
2023-05-30 |
2023-08-14 |
rat |
| 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. |
ca1 pattern duration, but not length or content, varied with learning speed and memory performance whereas mpfc patterns did not. |
2023-05-30 |
2023-08-14 |
rat |
| Morgan Botdorf, Jade Dunstan, Leah Sorcher, Lea R Dougherty, Tracy Riggin. Socioeconomic disadvantage and episodic memory ability in the ABCD sample: Contributions of hippocampal subregion and subfield volumes. Developmental cognitive neuroscience. vol 57. 2022-07-30. PMID:35907312. |
results showed that higher baseline adi related to smaller concurrent anterior, ca1, ca4/dg, and subiculum volumes and poorer time 2 memory performance controlling for baseline memory. |
2022-07-30 |
2023-08-14 |
human |
| Sandra Gattas, Gabriel A Elias, John Janecek, Michael A Yassa, Norbert J Forti. Proximal CA1 20-40 Hz power dynamics reflect trial-specific information processing supporting nonspatial sequence memory. eLife. vol 11. 2022-05-09. PMID:35532116. |
we also discovered that 20-40 hz power was predictive of sequence memory performance, particularly in proximal ca1 and during the plateau of high power observed on trials in which animals had to maintain their decision until instructed to respond. |
2022-05-09 |
2023-08-13 |
rat |
| Xia Liang, Li-Ming Hsu, Hanbing Lu, Jessica A Ash, Peter R Rapp, Yihong Yan. Functional Connectivity of Hippocampal CA3 Predicts Neurocognitive Aging via CA1-Frontal Circuit. Cerebral cortex (New York, N.Y. : 1991). vol 30. issue 8. 2021-11-29. PMID:32239141. |
notably, the effects of ca3 connectivity on memory performance were mediated by ca1 connectivity with prefrontal cortex. |
2021-11-29 |
2023-08-13 |
rat |
| Bethany E Frost, Sean K Martin, Matheus Cafalchio, Md Nurul Islam, John P Aggleton, Shane M O'Mar. Anterior Thalamic Inputs Are Required for Subiculum Spatial Coding, with Associated Consequences for Hippocampal Spatial Memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 41. issue 30. 2021-11-22. PMID:34131030. |
we found that both permanent and reversible anterior thalamic nuclei lesions in male rats cause a cessation of subicular spatial signaling, reduce spatial memory performance to chance, but leave hippocampal ca1 place cells largely unaffected. |
2021-11-22 |
2023-08-13 |
rat |
| Latiful Akbar, Berry Juliandi, Arief Boediono, Irmanida Batubara, Mawar Subangki. Effects of Eugenol on Memory Performance, Neurogenesis, and Dendritic Complexity of Neurons in Mice Analyzed by Behavioral Tests and Golgi Staining of Brain Tissue. Journal of stem cells & regenerative medicine. vol 17. issue 1. 2021-08-27. PMID:34434006. |
as analyzed by behavioral tests and golgi staining of brain tissue, eugenol can increase memory performance, neurogenesis, and dendritic complexity of neurons in the dg and ca1 basal region of brain in mice. |
2021-08-27 |
2023-08-13 |
mouse |
| Hamsanandini Radhakrishnan, Shauna M Stark, Craig E L Star. Microstructural Alterations in Hippocampal Subfields Mediate Age-Related Memory Decline in Humans. Frontiers in aging neuroscience. vol 12. 2021-08-06. PMID:32327992. |
moreover, in the fornix, dg/ca3, and ca1, these changes correlated with memory performance on the rey auditory verbal learning test (ravlt), even after regressing out the effect of age, suggesting that they were capturing neurobiological properties directly related to performance in this task. |
2021-08-06 |
2023-08-13 |
Not clear |
| Martina Stazi, Oliver Wirth. Chronic Memantine Treatment Ameliorates Behavioral Deficits, Neuron Loss, and Impaired Neurogenesis in a Model of Alzheimer's Disease. Molecular neurobiology. vol 58. issue 1. 2021-08-04. PMID:32914393. |
we demonstrate that a chronic oral memantine treatment for 4 months diminishes hippocampal ca1 neuron loss and rescues learning and memory performance in different behavioral paradigms, such as morris water maze or a novel object recognition task. |
2021-08-04 |
2023-08-13 |
mouse |
| Mona Buhusi, Chris Etheredge, Ann-Charlotte Granholm, Catalin V Buhus. Increased Hippocampal ProBDNF Contributes to Memory Impairments in Aged Mice. Frontiers in aging neuroscience. vol 9. 2020-10-01. PMID:28912711. |
to ascertain the role of increased probdnf levels on hippocampal function and memory we performed infusions of probdnf into the ca1 region of the dorsal hippocampus in male mice trained in the wram paradigm: in well-performing aged mice, intra-hippocampal probdnf infusions resulted in a progressive and significant impairment of memory performance. |
2020-10-01 |
2023-08-13 |
mouse |
| Qun Li, Chunxiao Yang, Xiaochen Zhang, Zhuo Yang, Tao Zhan. Arginine vasopressin attenuates dysfunction of hippocampal theta and gamma oscillations in chronic cerebral hypoperfusion via V1a receptor. Brain research bulletin. vol 153. 2020-09-24. PMID:31430514. |
the results showed that avp partly changed ca3 schaffer collateral (ca3-sc) power distribution in the rat model of 2vo via v1a receptor, increased theta synchrony between ca3-sc and ca1 areas, enhanced ca3-sc theta-middle gamma phase-phase coupling, and improved spatial learning and memory performance. |
2020-09-24 |
2023-08-13 |
rat |
| Narges Karimi, Mahnaz Bayat, Masoud Haghani, Hamed Fahandezh Saadi, Gholam Reza Ghazipou. 2.45 GHz microwave radiation impairs learning, memory, and hippocampal synaptic plasticity in the rat. Toxicology and industrial health. vol 34. issue 12. 2020-06-17. PMID:30345889. |
our results showed that mw radiation exposure decreased the learning and memory performance that was associated with decrement of long-term potentiation induction and excitability of ca1 neurons. |
2020-06-17 |
2023-08-13 |
rat |
| Christian La, Patricia Linortner, Jeffrey D Bernstein, Matthew A I Ua Cruadhlaoich, Michelle Fenesy, Gayle K Deutsch, Brian K Rutt, Lu Tian, Anthony D Wagner, Michael Zeineh, Geoffrey A Kerchner, Kathleen L Posto. Hippocampal CA1 subfield predicts episodic memory impairment in Parkinson's disease. NeuroImage. Clinical. vol 23. 2020-04-02. PMID:31054380. |
for instance, hippocampal ca1 lewy-body pathology has been specifically associated with pre-mortem episodic memory performance in demented patients. |
2020-04-02 |
2023-08-13 |
Not clear |
| Justin Quinn Lee, Deryn O LeDuke, Kate Chua, Robert J McDonald, Robert J Sutherlan. Relocating cued goals induces population remapping in CA1 related to memory performance in a two-platform water task in rats. Hippocampus. vol 28. issue 6. 2019-05-29. PMID:29601142. |
relocating cued goals induces population remapping in ca1 related to memory performance in a two-platform water task in rats. |
2019-05-29 |
2023-08-13 |
rat |
| Feng-Lei Chao, Lei Zhang, Yi Zhang, Chun-Ni Zhou, Lin Jiang, Qian Xiao, Yan-Min Luo, Fu-Lin Lv, Qi He, Yong Tan. Running exercise protects against myelin breakdown in the absence of neurogenesis in the hippocampus of AD mice. Brain research. vol 1684. 2019-04-19. PMID:29317290. |
learning and spatial memory performance, ca1 volume, the volumes of the myelinated fibers, and myelin sheaths in the ca1 field were all significantly worse in the tg control mice than in the wt control mice. |
2019-04-19 |
2023-08-13 |
mouse |
| Feng-Lei Chao, Lei Zhang, Yi Zhang, Chun-Ni Zhou, Lin Jiang, Qian Xiao, Yan-Min Luo, Fu-Lin Lv, Qi He, Yong Tan. Running exercise protects against myelin breakdown in the absence of neurogenesis in the hippocampus of AD mice. Brain research. vol 1684. 2019-04-19. PMID:29317290. |
learning and spatial memory performance, ca1 volume and the volume of the myelin sheaths in the ca1 field were all significantly greater in the tg runner mice than in the tg control mice. |
2019-04-19 |
2023-08-13 |
mouse |
| Mehdi Bayati, Torsten Neher, Jan Melchior, Kamran Diba, Laurenz Wiskott, Sen Chen. Storage fidelity for sequence memory in the hippocampal circuit. PloS one. vol 13. issue 10. 2019-03-12. PMID:30286147. |
we find that overall memory performance depends on two factors: the robustness of sequence retrieval from ca3 and the circuit's ability to perform pattern completion through the feedforward connectivity, including ca3, ca1 and ec. |
2019-03-12 |
2023-08-13 |
Not clear |
| Jing-Ying Yu, Ping Fang, Chi Wang, Xing-Xing Wang, Kun Li, Qian Gong, Ben-Yan Luo, Xiao-Dong Wan. Dorsal CA1 interneurons contribute to acute stress-induced spatial memory deficits. Neuropharmacology. vol 135. 2019-02-20. PMID:29626564. |
selective activation of dorsal ca1 interneurons by chemogenetics disrupted memory performance in the spatial object recognition task. |
2019-02-20 |
2023-08-13 |
mouse |
| Tracy Riggins, Fengji Geng, Morgan Botdorf, Kelsey Canada, Lisa Cox, Gregory R Hancoc. Protracted hippocampal development is associated with age-related improvements in memory during early childhood. NeuroImage. vol 174. 2019-01-14. PMID:29518573. |
within the hippocampal body, smaller ca1 and larger ca2-4/dg contributed to better memory performance across all ages. |
2019-01-14 |
2023-08-13 |
Not clear |
| Annalisa Nobili, Emanuele Claudio Latagliata, Maria Teresa Viscomi, Virve Cavallucci, Debora Cutuli, Giacomo Giacovazzo, Paraskevi Krashia, Francesca Romana Rizzo, Ramona Marino, Mauro Federici, Paola De Bartolo, Daniela Aversa, Maria Concetta Dell'Acqua, Alberto Cordella, Marco Sancandi, Flavio Keller, Laura Petrosini, Stefano Puglisi-Allegra, Nicola Biagio Mercuri, Roberto Coccurello, Nicola Berretta, Marcello D'Ameli. Dopamine neuronal loss contributes to memory and reward dysfunction in a model of Alzheimer's disease. Nature communications. vol 8. 2018-11-09. PMID:28367951. |
the progression of daergic cell death correlates with impairments in ca1 synaptic plasticity, memory performance and food reward processing. |
2018-11-09 |
2023-08-13 |
mouse |