| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Lucas C S Tavares, Adriano B L Tor. Hippocampal-prefrontal interactions during spatial decision-making. Hippocampus. 2021-11-29. PMID:34843143. |
the hippocampus has been linked to memory encoding and spatial navigation, while the prefrontal cortex is associated with cognitive functions such as decision-making. |
2021-11-29 |
2023-08-13 |
rat |
| Jonas Hauser, Luis H Llano López, Joram Feldon, Pascual A Gargiulo, Benjamin K Ye. Small lesions of the dorsal or ventral hippocampus subregions are associated with distinct impairments in working memory and reference memory retrieval, and combining them attenuates the acquisition rate of spatial reference memory. Hippocampus. vol 30. issue 9. 2021-11-26. PMID:32285544. |
one debate revolves around the extent to which the ventral hippocampus contributes to spatial navigation and learning. |
2021-11-26 |
2023-08-13 |
mouse |
| Jonas Hauser, Luis H Llano López, Joram Feldon, Pascual A Gargiulo, Benjamin K Ye. Small lesions of the dorsal or ventral hippocampus subregions are associated with distinct impairments in working memory and reference memory retrieval, and combining them attenuates the acquisition rate of spatial reference memory. Hippocampus. vol 30. issue 9. 2021-11-26. PMID:32285544. |
taken together, both dorsal and ventral poles of the hippocampus contribute to efficient spatial navigation in mice: while the integrity of dorsal hippocampus is necessary for spatial working memory, the acquisition and retrieval of spatial reference memory are modulated by the ventral hippocampus. |
2021-11-26 |
2023-08-13 |
mouse |
| Richard Salvi, Kelly Radziwon, Senthilvelan Manohar, Ben Auerbach, Dalian Ding, Xiaopeng Liu, Condon Lau, Yu-Chen Chen, Guang-Di Che. Review: Neural Mechanisms of Tinnitus and Hyperacusis in Acute Drug-Induced Ototoxicity. American journal of audiology. vol 30. issue 3S. 2021-11-24. PMID:33465315. |
functional imaging studies indicated that salicylate increased spontaneous activity and enhanced functional connectivity between structures in the central auditory pathway and regions of the brain associated with arousal (reticular formation), emotion (amygdala), memory/spatial navigation (hippocampus), motor planning (cerebellum), and motor control (caudate/putamen). |
2021-11-24 |
2023-08-13 |
Not clear |
| Nima Salimi-Nezhad, Mohammad Hasanlou, Mahmood Amiri, Georgios A Keliri. A neuromimetic realization of hippocampal CA1 for theta wave generation. Neural networks : the official journal of the International Neural Network Society. vol 142. 2021-11-24. PMID:34340189. |
the hippocampal theta oscillations (4-12 hz) are an important electrophysiological rhythm that contributes in various cognitive functions, including navigation, memory, and novelty detection. |
2021-11-24 |
2023-08-13 |
Not clear |
| Iva K Brunec, Ida Momenneja. Predictive Representations in Hippocampal and Prefrontal Hierarchies. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2021-11-20. PMID:34799416. |
we hypothesized that multiscale predictive representations guide naturalistic navigation in humans, and these scales are organized along posterior-anterior prefrontal and hippocampal hierarchies. |
2021-11-20 |
2023-08-13 |
human |
| Jai Y Yu, Loren M Fran. Prefrontal cortical activity predicts the occurrence of nonlocal hippocampal representations during spatial navigation. PLoS biology. vol 19. issue 9. 2021-11-19. PMID:34529647. |
prefrontal cortical activity predicts the occurrence of nonlocal hippocampal representations during spatial navigation. |
2021-11-19 |
2023-08-13 |
Not clear |
| Jai Y Yu, Loren M Fran. Prefrontal cortical activity predicts the occurrence of nonlocal hippocampal representations during spatial navigation. PLoS biology. vol 19. issue 9. 2021-11-19. PMID:34529647. |
rather than local noise within the hippocampus, sparse, isolated place cell spiking reflects a coordinated cortical-hippocampal process consistent with the generation of nonlocal scenario representations during active navigation. |
2021-11-19 |
2023-08-13 |
Not clear |
| Jason J Moore, Jesse D Cushman, Lavanya Acharya, Briana Popeney, Mayank R Meht. Linking hippocampal multiplexed tuning, Hebbian plasticity and navigation. Nature. vol 599. issue 7885. 2021-11-18. PMID:34671157. |
linking hippocampal multiplexed tuning, hebbian plasticity and navigation. |
2021-11-18 |
2023-08-13 |
Not clear |
| Jason J Moore, Jesse D Cushman, Lavanya Acharya, Briana Popeney, Mayank R Meht. Linking hippocampal multiplexed tuning, Hebbian plasticity and navigation. Nature. vol 599. issue 7885. 2021-11-18. PMID:34671157. |
three major pillars of hippocampal function are spatial navigation |
2021-11-18 |
2023-08-13 |
Not clear |
| Aylin Apostel, Jonas Ros. Avian navigation: Head direction cells in the quail hippocampus. Current biology : CB. vol 31. issue 12. 2021-11-15. PMID:34157259. |
avian navigation: head direction cells in the quail hippocampus. |
2021-11-15 |
2023-08-13 |
Not clear |
| Brian M Schilder, Heywood M Petry, Patrick R Ho. Evolutionary shifts dramatically reorganized the human hippocampal complex. The Journal of comparative neurology. vol 528. issue 17. 2021-11-11. PMID:31756266. |
the hippocampal complex (hc) is central to long-term memory storage and retrieval as well as spatial navigation across many species. |
2021-11-11 |
2023-08-13 |
human |
| Rosalia Paterno, Joseane Righes Marafiga, Harrison Ramsay, Tina Li, Kathryn A Salvati, Scott C Baraba. Hippocampal gamma and sharp-wave ripple oscillations are altered in a Cntnap2 mouse model of autism spectrum disorder. Cell reports. vol 37. issue 6. 2021-11-10. PMID:34758298. |
however, it remains unknown whether pv interneurons mediating hippocampal networks crucial to navigation and memory processing are similarly impaired. |
2021-11-10 |
2023-08-13 |
mouse |
| Xinying Ca. The Neural Instantiation of an Abstract Cognitive Map for Economic Choice. Neuroscience. vol 477. 2021-11-09. PMID:34543674. |
since the discovery of cognitive maps in rodent hippocampus (hc), the cognitive map has evolved from originally referring to spatial representations encoding locations and objects in euclidean spaces to a general low-dimensional organization of information along selected feature dimensions. |
2021-11-09 |
2023-08-13 |
Not clear |
| Juan M J Ramos, Ignacio Moró. Ventral hippocampus lesions and allocentric spatial memory in the radial maze: Anterograde and retrograde deficits. Behavioural brain research. vol 417. 2021-11-08. PMID:34624425. |
although the dorsal hippocampus (dhip) has been clearly implicated in spatial learning and memory, there is currently debate as to whether the ventral hippocampus (vhip) is also necessary in allocentric-based navigation tasks. |
2021-11-08 |
2023-08-13 |
rat |
| John L Kubie, Eliott R J Levy, André A Fento. Is hippocampal remapping the physiological basis for context? Hippocampus. vol 30. issue 8. 2021-11-05. PMID:31571314. |
in 1980, nadel and wilner extended richard hirsh's notion that the hippocampus creates environmental representations, called "contexts," suggesting that the fundamental structure of context was the spatial representation proposed by o'keefe and nadel's landmark book, the hippocampus as a cognitive map (1978). |
2021-11-05 |
2023-08-13 |
Not clear |
| Devin J Sodums, Véronique D Bohbo. Negative correlation between grey matter in the hippocampus and caudate nucleus in healthy aging. Hippocampus. vol 30. issue 8. 2021-11-05. PMID:32384195. |
however, navigation can involve different strategies that are dependent on the hippocampus and caudate nucleus. |
2021-11-05 |
2023-08-13 |
mouse |
| Devin J Sodums, Véronique D Bohbo. Negative correlation between grey matter in the hippocampus and caudate nucleus in healthy aging. Hippocampus. vol 30. issue 8. 2021-11-05. PMID:32384195. |
the aim of the current study was to investigate this gap in the literature by studying the relationship between grey matter in the hippocampus and caudate nucleus of the striatum, in relation to each other and to navigation strategies, during healthy aging. |
2021-11-05 |
2023-08-13 |
mouse |
| Woori Kim, Yongseok Yo. Toward a Unified Framework for Cognitive Maps. Neural computation. vol 32. issue 12. 2021-11-05. PMID:32946705. |
specifically, the neural representations of self-location in the hippocampus (hpc) and entorhinal cortex (ec) play crucial roles in spatial navigation. |
2021-11-05 |
2023-08-13 |
Not clear |
| Yihe Ma, Peter O Bayguinov, Shane M McMahon, Helen E Scharfman, Meyer B Jackso. Direct synaptic excitation between hilar mossy cells revealed with a targeted voltage sensor. Hippocampus. vol 31. issue 11. 2021-11-05. PMID:34478219. |
mc-mc synapses can redistribute information entering the dentate gyrus and thus shape and modulate the electrical activity underlying hippocampal functions such as navigation and memory, as well as excessive excitation during seizures. |
2021-11-05 |
2023-08-13 |
mouse |