| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Edmund T Rolls, Xiaoqian Yan, Gustavo Deco, Yi Zhang, Veikko Jousmaki, Jianfeng Fen. A ventromedial visual cortical 'Where' stream to the human hippocampus for spatial scenes revealed with magnetoencephalography. Communications biology. vol 7. issue 1. 2024-08-25. PMID:39183244. |
the primate including the human hippocampus implicated in episodic memory and navigation represents a spatial view, very different from the place representations in rodents. |
2024-08-25 |
2024-08-28 |
human |
| Qi Huang, Zhibing Xiao, Qianqian Yu, Yuejia Luo, Jiahua Xu, Yukun Qu, Raymond Dolan, Timothy Behrens, Yunzhe Li. Replay-triggered brain-wide activation in humans. Nature communications. vol 15. issue 1. 2024-08-21. PMID:39169063. |
replay occurrence strengthens functional connectivity between the hippocampus and the default mode network, a set of brain regions key to representing the cognitive map. |
2024-08-21 |
2024-08-24 |
human |
| Jennifer C Robinson, Johnson Ying, Michael E Hasselmo, Mark P Brando. Optogenetic silencing of medial septal GABAergic neurons disrupts grid cell spatial and temporal coding in the medial entorhinal cortex. Cell reports. vol 43. issue 8. 2024-08-20. PMID:39163200. |
the hippocampus and medial entorhinal cortex (mec) form a cognitive map that facilitates spatial navigation. |
2024-08-20 |
2024-08-23 |
Not clear |
| Pablo Méndez, Rut de la Vega-Ruiz, Alberto Montes-Mellad. Estrogenic regulation of hippocampal inhibitory system across lifespan. Journal of neuroendocrinology. 2024-08-15. PMID:39143852. |
the function of the hippocampus, a brain region essential for episodic memory and spatial navigation, relies on the activity of ensembles of excitatory neurons whose activity is temporally and spatially coordinated by a wide diversity of inhibitory neurons (ins) types. |
2024-08-15 |
2024-08-17 |
Not clear |
| Yu Jin Rah, Jung Han Shin, Sang Ah Le. The Visual Scene Network and Hippocampus Represent Spatial Boundary Structures for Temporal Episodic Memory Organization. Journal of cognitive neuroscience. 2024-08-06. PMID:39106162. |
these results suggest that active navigation across a spatial boundary such as a doorway into another room is not necessary to form an event boundary and that a visual representation of boundaries is sufficient to influence the organization of a hippocampal episodic memory. |
2024-08-06 |
2024-08-09 |
human |
| Takeshi Nakashima, Shunsuke Otake, Akira Taniguchi, Katsuyoshi Maeyama, Lotfi El Hafi, Tadahiro Taniguchi, Hiroshi Yamakaw. Hippocampal formation-inspired global self-localization: quick recovery from the kidnapped robot problem from an egocentric perspective. Frontiers in computational neuroscience. vol 18. 2024-08-02. PMID:39092317. |
recent neuroscience research has shown that during teleportation in rat navigation, neural populations of place cells in the cornu ammonis-3 region of the hippocampus, which are sparse representations of each other, switch discretely. |
2024-08-02 |
2024-08-05 |
rat |
| Bérénice Gandit, Lorenzo Posani, Chun-Lei Zhang, Soham Saha, Cantin Ortiz, Manuela Allegra, Christoph Schmidt-Hiebe. Transformation of spatial representations along hippocampal circuits. iScience. vol 27. issue 7. 2024-07-29. PMID:39071886. |
the hippocampus is thought to provide the brain with a cognitive map of the external world by processing various types of spatial information. |
2024-07-29 |
2024-08-02 |
mouse |
| Laura Dolón Vera, Birte Dietz, Denise Manahan-Vaugha. Distal but not local auditory information supports spatial representations by place cells. Cerebral cortex (New York, N.Y. : 1991). vol 34. issue 7. 2024-07-17. PMID:39016432. |
during spatial navigation, hippocampal place cells encode spatial representations of the environment based on visual information, but to what extent audiospatial information can enable reliable place cell mapping is largely unknown. |
2024-07-17 |
2024-07-19 |
rat |
| Hyeri Hwang, Seung-Woo Jin, Inah Le. Differential functions of the dorsal and intermediate regions of the hippocampus for optimal goal-directed navigation in VR space. eLife. vol 13. 2024-07-16. PMID:39012807. |
differential functions of the dorsal and intermediate regions of the hippocampus for optimal goal-directed navigation in vr space. |
2024-07-16 |
2024-07-19 |
rat |
| Hyeri Hwang, Seung-Woo Jin, Inah Le. Differential functions of the dorsal and intermediate regions of the hippocampus for optimal goal-directed navigation in VR space. eLife. vol 13. 2024-07-16. PMID:39012807. |
goal-directed navigation requires the hippocampus to process spatial information in a value-dependent manner, but its underlying mechanism needs to be better understood. |
2024-07-16 |
2024-07-19 |
rat |
| Lorena Andreoli, Kazumasa Z Tanak. What Can Hippocampal Engrams Tell Us About Encoding Spatial Navigation? Advances in neurobiology. vol 38. 2024-07-15. PMID:39008017. |
what can hippocampal engrams tell us about encoding spatial navigation? |
2024-07-15 |
2024-07-18 |
Not clear |
| Ali Boustani, Ali Rashidy-Pour, Hossein Bozorgi, Abbas Ali Vafaei, Payman Raise-Abdullah. Mild exercise plus levothyroxine ameliorate deficits of spatial navigation, anxiety profile, and hippocampal BDNF in hypothyroid male offspring rats. Brain and behavior. vol 14. issue 7. 2024-07-11. PMID:38988101. |
mild exercise plus levothyroxine ameliorate deficits of spatial navigation, anxiety profile, and hippocampal bdnf in hypothyroid male offspring rats. |
2024-07-11 |
2024-07-13 |
rat |
| Olivia McKissick, Nell Klimpert, Jason T Ritt, Alexander Fleischman. Odors in space. Frontiers in neural circuits. vol 18. 2024-07-09. PMID:38978957. |
brain circuitry linking odor and navigation appears to be a well conserved multi-region system among mammals; the anterior olfactory nucleus, piriform cortex, entorhinal cortex, and hippocampus each represent different aspects of olfactory and spatial information. |
2024-07-09 |
2024-07-12 |
Not clear |
| Sara Pishdadian, Antoine Coutrot, Lauren Webber, Michael Hornberger, Hugo Spiers, R Shayna Rosenbau. Combining patient-lesion and big data approaches to reveal hippocampal contributions to spatial memory and navigation. iScience. vol 27. issue 6. 2024-07-01. PMID:38947515. |
combining patient-lesion and big data approaches to reveal hippocampal contributions to spatial memory and navigation. |
2024-07-01 |
2024-07-03 |
Not clear |
| Manu S Madhav, Ravikrishnan P Jayakumar, Brian Y Li, Shahin G Lashkari, Kelly Wright, Francesco Savelli, James J Knierim, Noah J Cowa. Control and recalibration of path integration in place cells using optic flow. Nature neuroscience. 2024-06-27. PMID:38937582. |
to continuously update a position signal on an internal 'cognitive map', the hippocampal system integrates self-motion signals over time, a process that relies on a finely calibrated path integration gain that relates movement in physical space to movement on the cognitive map. |
2024-06-27 |
2024-06-30 |
rat |
| Mohamed Hesham Khali. Environmental enrichment: a systematic review on the effect of a changing spatial complexity on hippocampal neurogenesis and plasticity in rodents, with considerations for translation to urban and built environments for humans. Frontiers in neuroscience. vol 18. 2024-06-26. PMID:38919908. |
hippocampal neurogenesis is critical for improving learning, memory, and spatial navigation. |
2024-06-26 |
2024-06-29 |
human |
| 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 |
| Dev Laxman Subramanian, Adam M P Miller, David M Smit. A comparison of hippocampal and retrosplenial cortical spatial and contextual firing patterns. Hippocampus. 2024-05-21. PMID:38770779. |
the hippocampus (hpc) and retrosplenial cortex (rsc) are key components of the brain's memory and navigation systems. |
2024-05-21 |
2024-05-27 |
rat |
| Diego B Piza, Benjamin W Corrigan, Roberto A Gulli, Sonia Do Carmo, A Claudio Cuello, Lyle Muller, Julio Martinez-Trujill. Primacy of vision shapes behavioral strategies and neural substrates of spatial navigation in marmoset hippocampus. Nature communications. vol 15. issue 1. 2024-05-14. PMID:38744848. |
primacy of vision shapes behavioral strategies and neural substrates of spatial navigation in marmoset hippocampus. |
2024-05-14 |
2024-05-27 |
rat |
| Diego B Piza, Benjamin W Corrigan, Roberto A Gulli, Sonia Do Carmo, A Claudio Cuello, Lyle Muller, Julio Martinez-Trujill. Primacy of vision shapes behavioral strategies and neural substrates of spatial navigation in marmoset hippocampus. Nature communications. vol 15. issue 1. 2024-05-14. PMID:38744848. |
the role of the hippocampus in spatial navigation has been primarily studied in nocturnal mammals, such as rats, that lack many adaptations for daylight vision. |
2024-05-14 |
2024-05-27 |
rat |