| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Yidan Qiu, Huakang Li, Jiajun Liao, Kemeng Chen, Xiaoyan Wu, Bingyi Liu, Ruiwang Huan. Forming cognitive maps for abstract spaces: the roles of the human hippocampus and orbitofrontal cortex. Communications biology. vol 7. issue 1. 2024-05-01. PMID:38693344. |
the hippocampus may be involved in spatial memory formation and representation, while the ofc integrates sensory information for decision-making in multidimensional abstract spaces. |
2024-05-01 |
2024-05-04 |
human |
| Giorgia Targa, Francesca Mottarlini, Beatrice Rizzi, Sofia Taddini, Susanna Parolaro, Fabio Fumagalli, Lucia Caffin. Anorexia-Induced Hypoleptinemia Drives Adaptations in the JAK2/STAT3 Pathway in the Ventral and Dorsal Hippocampus of Female Rats. Nutrients. vol 16. issue 8. 2024-04-27. PMID:38674862. |
however, it remains unknown how leptin receptor (lepr) and its jak2-stat3 downstream pathway in extrahypothalamic brain areas, such as the dorsal (dhip) and ventral (vhip) hippocampus, crucial for spatial memory and emotion regulation, may contribute to the maintenance of an behaviors. |
2024-04-27 |
2024-04-29 |
rat |
| Yuhan Wu, Hui Hu, Weiwei Liu, Yun Zhao, Fang Xie, Zhaowei Sun, Ling Zhang, Huafeng Dong, Xue Wang, Lingjia Qia. Hippocampal Lactate-Infusion Enhances Spatial Memory Correlated with Monocarboxylate Transporter 2 and Lactylation. Brain sciences. vol 14. issue 4. 2024-04-27. PMID:38671979. |
hippocampal lactate-infusion enhances spatial memory correlated with monocarboxylate transporter 2 and lactylation. |
2024-04-27 |
2024-04-29 |
mouse |
| Yuhan Wu, Hui Hu, Weiwei Liu, Yun Zhao, Fang Xie, Zhaowei Sun, Ling Zhang, Huafeng Dong, Xue Wang, Lingjia Qia. Hippocampal Lactate-Infusion Enhances Spatial Memory Correlated with Monocarboxylate Transporter 2 and Lactylation. Brain sciences. vol 14. issue 4. 2024-04-27. PMID:38671979. |
these data demonstrate that hippocampal lactate injection enhances spatial memory in mice, potentially through the upregulation of synaptic proteins and induction of protein lactylation, with mct2 playing a crucial role in these processes. |
2024-04-27 |
2024-04-29 |
mouse |
| Charlotte S Herber, Karishma J B Pratt, Jeremy M Shea, Saul A Villeda, Lisa M Giocom. Spatial Coding Dysfunction and Network Instability in the Aging Medial Entorhinal Cortex. bioRxiv : the preprint server for biology. 2024-04-25. PMID:38659809. |
across species, spatial memory declines with age, possibly reflecting altered hippocampal and medial entorhinal cortex (mec) function. |
2024-04-25 |
2024-04-28 |
Not clear |
| Shahin Tavakol, Valeria Kebets, Jessica Royer, Qiongling Li, Hans Auer, Jordan DeKraker, Elizabeth Jefferies, Neda Bernasconi, Andrea Bernasconi, Christoph Helmstaedter, Thaera Arafat, Jorge Armony, R Nathan Spreng, Lorenzo Caciagli, Birgit Frauscher, Jonathan Smallwood, Boris Bernhard. Differential relational memory impairment in temporal lobe epilepsy. Epilepsy & behavior : E&B. vol 155. 2024-04-21. PMID:38643660. |
temporal lobe epilepsy (tle) is typically associated with pathology of the hippocampus, a key structure involved in relational memory, including episodic, semantic, and spatial memory processes. |
2024-04-21 |
2024-04-24 |
Not clear |
| Hamed Ghazvini, Fatemeh Tirgar, Mehdi Khodamoradi, Seyedeh Masoumeh Seyedhosseini Tamijani, Saba Niknamfar, Esmaeil Akbari, Mohammad Nekahi, Nabiollah Tarjani, Hossein Ghalehnoei, Motahareh Rouhi Ardeshir. Investigating Facilitatory Effects of Lithium on Methamphetamine-induced Spatial Memory Impairments in Rat. Basic and clinical neuroscience. vol 14. issue 5. 2024-04-17. PMID:38628835. |
in current study the effects of lithium on spatial memory, hippocampal apoptosis and brain edema in meth-exposed rats are investigated. |
2024-04-17 |
2024-04-19 |
rat |
| Lies Deceuninck, Fabian Kloosterma. Disruption of awake sharp-wave ripples does not affect memorization of locations in repeated-acquisition spatial memory tasks. eLife. vol 13. 2024-03-26. PMID:38530125. |
we detected and disrupted sharp wave ripples (swrs) - signatures of putative replay events - using electrical stimulation of the ventral hippocampal commissure in rats that were trained on three different spatial memory tasks. |
2024-03-26 |
2024-03-28 |
rat |
| Patrick A Forcelli, Elyssa M LaFlamme, Hannah F Waguespack, Richard C Saunders, Ludise Malkov. Hippocampal lesions impair non-navigational spatial memory in macaques. Hippocampus. 2024-03-22. PMID:38516827. |
hippocampal lesions impair non-navigational spatial memory in macaques. |
2024-03-22 |
2024-03-24 |
Not clear |
| Patrick A Forcelli, Elyssa M LaFlamme, Hannah F Waguespack, Richard C Saunders, Ludise Malkov. Hippocampal lesions impair non-navigational spatial memory in macaques. Hippocampus. 2024-03-22. PMID:38516827. |
decades of studies robustly support a critical role for the hippocampus in spatial memory across a wide range of species. |
2024-03-22 |
2024-03-24 |
Not clear |
| Patrick A Forcelli, Elyssa M LaFlamme, Hannah F Waguespack, Richard C Saunders, Ludise Malkov. Hippocampal lesions impair non-navigational spatial memory in macaques. Hippocampus. 2024-03-22. PMID:38516827. |
hippocampal damage produces clear and consistent deficits in allocentric spatial memory that requires navigating through space in rodents, non-human primates, and humans. |
2024-03-22 |
2024-03-24 |
Not clear |
| Patrick A Forcelli, Elyssa M LaFlamme, Hannah F Waguespack, Richard C Saunders, Ludise Malkov. Hippocampal lesions impair non-navigational spatial memory in macaques. Hippocampus. 2024-03-22. PMID:38516827. |
by contrast, damage to the hippocampus spares performance in most non-navigational spatial memory tasks-which can typically be resolved using egocentric cues. |
2024-03-22 |
2024-03-24 |
Not clear |
| Patrick A Forcelli, Elyssa M LaFlamme, Hannah F Waguespack, Richard C Saunders, Ludise Malkov. Hippocampal lesions impair non-navigational spatial memory in macaques. Hippocampus. 2024-03-22. PMID:38516827. |
these data provide evidence demonstrating that the hippocampus is critical for this type of non-navigational spatial memory, and help to reconcile the many null findings previously reported. |
2024-03-22 |
2024-03-24 |
Not clear |
| Babak Khodaie, Elke Edelmann, Volkmar Leßman. Distinct GABAergic modulation of timing-dependent LTP in CA1 pyramidal neurons along the longitudinal axis of the mouse hippocampus. iScience. vol 27. issue 3. 2024-03-15. PMID:38487018. |
synaptic plasticity in the hippocampus underlies episodic memory formation, with dorsal hippocampus being instrumental for spatial memory whereas ventral hippocampus is crucial for emotional learning. |
2024-03-15 |
2024-03-17 |
mouse |
| Negar Nikbakht, Martin Pofahl, Albert Miguel-López, Fateme Kamali, Tatjana Tchumatchenko, Heinz Bec. Efficient encoding of aversive location by CA3 long-range projections. Cell reports. vol 43. issue 3. 2024-03-15. PMID:38489262. |
to address this question, we recorded the activity of hippocampal long-range ca3 axons at single-axon resolution in mice forming an aversive spatial memory. |
2024-03-15 |
2024-03-18 |
mouse |
| Yiyuan Zhang, Chunyun Luo, Puxin Huang, Yahong Cheng, Yufang Ma, Jiefang Gao, Hong Din. Diosmetin Ameliorates HFD-induced Cognitive Impairments via Inhibiting Metabolic Disorders, Mitochondrial Dysfunction and Neuroinflammation in Male SD Rats. Molecular neurobiology. 2024-03-09. PMID:38460078. |
diosmetin also significantly ameliorated depression-like behaviors and impaired spatial memory in multiple behavioral tests, including the open field test, elevated plus-maze and morris water maze, which was in accordance with the decreased pathological changes and neuronal damage in different regions of hippocampus as suggested by h&e and nissl staining. |
2024-03-09 |
2024-03-12 |
rat |
| Henning Boecker, Marcel Daamen, Lukas Kunz, Melanie Geiß, Moritz Müller, Thomas Neuss, Leonie Henschel, Rüdiger Stirnberg, Neeraj Upadhyay, Lukas Scheef, Jason A Martin, Tony Stöcker, Alexander Radbruch, Ulrike Attenberger, Nikolai Axmacher, Angelika Maure. Hippocampal subfield plasticity is associated with improved spatial memory. Communications biology. vol 7. issue 1. 2024-03-05. PMID:38443439. |
hippocampal subfield plasticity is associated with improved spatial memory. |
2024-03-05 |
2024-03-08 |
human |
| Henning Boecker, Marcel Daamen, Lukas Kunz, Melanie Geiß, Moritz Müller, Thomas Neuss, Leonie Henschel, Rüdiger Stirnberg, Neeraj Upadhyay, Lukas Scheef, Jason A Martin, Tony Stöcker, Alexander Radbruch, Ulrike Attenberger, Nikolai Axmacher, Angelika Maure. Hippocampal subfield plasticity is associated with improved spatial memory. Communications biology. vol 7. issue 1. 2024-03-05. PMID:38443439. |
here we find that the intervention group, compared to controls, showed increased cardiorespiratory fitness, spatial memory performance and subregional hippocampal volumes over time. |
2024-03-05 |
2024-03-08 |
human |
| Henning Boecker, Marcel Daamen, Lukas Kunz, Melanie Geiß, Moritz Müller, Thomas Neuss, Leonie Henschel, Rüdiger Stirnberg, Neeraj Upadhyay, Lukas Scheef, Jason A Martin, Tony Stöcker, Alexander Radbruch, Ulrike Attenberger, Nikolai Axmacher, Angelika Maure. Hippocampal subfield plasticity is associated with improved spatial memory. Communications biology. vol 7. issue 1. 2024-03-05. PMID:38443439. |
increases in spatial memory performance correlated with hippocampal body volume changes and, subregionally, with left subicular volume changes. |
2024-03-05 |
2024-03-08 |
human |
| Daymara Mercerón-Martínez, Laura Alacán Ricardo, Arturo Bejerano Pina, Norma Orama Rojo, Ariel Expósito Seco, Yamilé Vega Hurtado, Bárbara Estupiñán Días, Isabel Fernández, Laura García Pupo, Marquiza Sablón Carrazana, Chryslaine Rodríguez-Tanty, Roberto Menéndez Soto Del Valle, William Almaguer-Melia. Amylovis-201 enhances physiological memory formation and rescues memory and hippocampal cell loss in a streptozotocin-induced Alzheimer's disease animal model. Brain research. 2024-03-03. PMID:38432261. |
furthermore, daily administration of amylovis-201 to animals with bilateral intracerebroventricular injection of stz produces a reduction in the loss of the hippocampus dentate gyrus cells and an improvement in spatial memory, probably because amylovis-201 can interact with some of the protein kinases of the insulin signaling cascade, also involved in neural plasticity, and thereby halt or reverse some of the effects of stz. |
2024-03-03 |
2024-03-06 |
Not clear |