| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Erika Atucha, Shih-Pi Ku, Michael T Lippert, Magdalena M Sauvag. Recalling gist memory depends on CA1 hippocampal neurons for lifetime retention and CA3 neurons for memory precision. Cell reports. vol 42. issue 11. 2023-10-28. PMID:37897725. |
using optogenetics, neuronal activity mapping, and studying recent to very remote memories, we report that the hippocampal subfield ca1 is necessary for retrieving the gist of events and receives maximal support from mtl cortical areas (mec, lec, per, and por) for recalling the most remote memories. |
2023-10-28 |
2023-11-08 |
Not clear |
| Bernhard P Staresina, Johannes Niediek, Valeri Borger, Rainer Surges, Florian Morman. How coupled slow oscillations, spindles and ripples coordinate neuronal processing and communication during human sleep. Nature neuroscience. 2023-07-10. PMID:37429914. |
using intracranial electroencephalography combined with multiunit activity recordings from the human hippocampus and surrounding medial temporal lobe (mtl) areas, we show that, governed by slow oscillation (so) up-states, sleep spindles set a timeframe for ripples to occur. |
2023-07-10 |
2023-08-14 |
human |
| Sandeep S Dhawan, Carl Pinter, Andy C H Lee, Rutsuko It. Male rodent perirhinal cortex, but not ventral hippocampus, inhibition induces approach bias under object-based approach-avoidance conflict. eLife. vol 12. 2023-06-14. PMID:37313833. |
neural models of approach-avoidance (aa) conflict behavior and its dysfunction have focused traditionally on the hippocampus, with the assumption that this medial temporal lobe (mtl) structure plays a ubiquitous role in arbitrating aa conflict. |
2023-06-14 |
2023-08-14 |
rat |
| Anika Wuestefeld, Hannah Baumeister, Jenna N Adams, Robin de Flores, Carl Hodgetts, Negar Mazloum-Farzaghi, Rosanna K Olsen, Vyash Puliyadi, Tammy T Tran, Arnold Bakker, Kelsey L Canada, Marshall A Dalton, Ana M Daugherty, Renaud La Joie, Lei Wang, Madigan Bedard, Esther Buendia, Amanda Denning, David J Irwin, Ranjit Ittyerah, Edward B Lee, Sydney Lim, Maria Mercedes I\\xc3\\xb1iguez de Onzo\\xc3\\xb1o Martin, Monica Munoz Lopez, Theresa Schuck, Winifred Trotman, Alicia Vela, Paul Yushkevich, Katrin Amunts, Jean C Augustinack, Song-Lin Ding, Ricardo Insausti, Olga Kedo, David Berron, Laura E M Wiss. Comparison of histological delineations of medial temporal lobe cortices by four independent neuroanatomy laboratories. bioRxiv : the preprint server for biology. 2023-06-09. PMID:37292729. |
the medial temporal lobe (mtl) cortex, located adjacent to the hippocampus, is crucial for memory and prone to the accumulation of certain neuropathologies such as alzheimer's disease neurofibrillary tau tangles. |
2023-06-09 |
2023-08-14 |
human |
| Anika Wuestefeld, Hannah Baumeister, Jenna N Adams, Robin de Flores, Carl Hodgetts, Negar Mazloum-Farzaghi, Rosanna K Olsen, Vyash Puliyadi, Tammy T Tran, Arnold Bakker, Kelsey L Canada, Marshall A Dalton, Ana M Daugherty, Renaud La Joie, Lei Wang, Madigan Bedard, Esther Buendia, Amanda Denning, David J Irwin, Ranjit Ittyerah, Edward B Lee, Sydney Lim, Maria Mercedes I\\xc3\\xb1iguez de Onzo\\xc3\\xb1o Martin, Monica Munoz Lopez, Theresa Schuck, Winifred Trotman, Alicia Vela, Paul Yushkevich, Katrin Amunts, Jean C Augustinack, Song-Lin Ding, Ricardo Insausti, Olga Kedo, David Berron, Laura E M Wiss. Comparison of histological delineations of medial temporal lobe cortices by four independent neuroanatomy laboratories. bioRxiv : the preprint server for biology. 2023-06-09. PMID:37292729. |
slices (50 \xc2\xb5m thick) were prepared perpendicular to the long axis of the hippocampus spanning the entire longitudinal extent of the mtl cortex. |
2023-06-09 |
2023-08-14 |
human |
| Chi-Hsun Chang, Sukhan Zehra, Adrian Nestor, Andy C H Le. Using image reconstruction to investigate face perception in amnesia. Neuropsychologia. 2023-04-29. PMID:37119985. |
the present study employed a behavioral-based image reconstruction approach to reveal the pictorial representations of face perception in two amnesic patients: da, who has an extensive bilateral mtl lesion that extends beyond the mtl in the right hemisphere, and bl, who has damage to the hippocampal dentate gyrus (dg). |
2023-04-29 |
2023-08-14 |
human |
| Robin de Flores, Sol\\xc3\\xa8ne Demeilliez-Servouin, Elizabeth Kuhn, L\\xc3\\xa9a Chauveau, Brigitte Landeau, Nicolas Delcroix, Julie Gonneaud, Denis Vivien, Ga\\xc3\\xabl Ch\\xc3\\xa9tela. Respective influence of beta-amyloid and APOE \\xce\\xb54 genotype on medial temporal lobe subregions in cognitively unimpaired older adults. Neurobiology of disease. 2023-04-15. PMID:37061167. |
medial temporal lobe (mtl) subregions are differentially affected in alzheimer's disease (ad), with a specific involvement of the entorhinal cortex (erc), perirhinal cortex and hippocampal cornu ammonis (ca)1. |
2023-04-15 |
2023-08-14 |
human |
| Nora A Herweg, Lukas Kunz, Daniel R Schonhaut, Armin Brandt, Paul A Wanda, Ashwini D Sharan, Michael R Sperling, Andreas Schulze-Bonhage, Michael J Kahan. A learned map for places and concepts in the human MTL. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-03-31. PMID:37001991. |
the discovery of concept cells in the hippocampus and surrounding medial-temporal lobe (mtl) regions suggests that the mtl maps physical and semantic spaces with a similar neural architecture. |
2023-03-31 |
2023-08-14 |
human |
| Dylan S Spets, Scott D Slotnic. Entorhinal Cortex Functional Connectivity during Item Long-Term Memory and the Role of Sex. Brain sciences. vol 13. issue 3. 2023-03-29. PMID:36979256. |
we previously identified sex differences in the patterns of connections with the hippocampus, a medial temporal lobe (mtl) subregion, during spatial long-term memory. |
2023-03-29 |
2023-08-14 |
human |
| Laura J Mahady, Sylvia E Perez, Michael Malek-Ahmadi, Elliott J Mufso. Oligomeric, phosphorylated, and truncated tau and spliceosome pathology within the entorhinal-hippocampal connectome across stages of Alzheimer's disease. The Journal of comparative neurology. 2023-03-29. PMID:36989381. |
here, we used quantitative immunohistochemistry to determine the density of posttranslational oligomeric (toc1 and tnt1), phosphorylated (at8), and late truncated (tauc3) tau epitopes within the mtl subfields including entorhinal cortex (ec) layer ii, subiculum, cornu ammonis (ca) subfields, and dentate gyrus (dg) in subjects who died with a clinical diagnosis of no cognitive impairment (nci), mild cognitive impairment (mci), and ad. |
2023-03-29 |
2023-08-14 |
human |
| Sonja Chu, Cendri Hutcherson, Rutsuko Ito, Andy C H Le. Elucidating medial temporal and frontal lobe contributions to approach-avoidance conflict decision-making using functional MRI and the hierarchical drift diffusion model. Cerebral cortex (New York, N.Y. : 1991). 2023-03-21. PMID:36944537. |
the mtl, on the other hand, appears to contribute to evidence generation, with the hippocampus linked to evidence accumulation for stimuli. |
2023-03-21 |
2023-08-14 |
human |
| Virginie Lambrecq, Irene Alonso, Dominique Hasboun, Vera Dinkelacker, Lila Davachi, S\\xc3\\xa9verine Samson, Sophie Dupon. Memory functioning after hippocampal removal: Does side matter? Journal of neuropsychology. 2023-03-02. PMID:36861271. |
to address the memory functioning after medial temporal lobe (mtl) surgery for refractory epilepsy and relationships with the side of the hippocampal removal, 22 patients with pharmaco-resistant epilepsy who had undergone mtl resection (10 right/12 left) at the salp\xc3\xaatri\xc3\xa8re hospital were compared with 21 matched healthy controls. |
2023-03-02 |
2023-08-14 |
Not clear |
| Virginie Lambrecq, Irene Alonso, Dominique Hasboun, Vera Dinkelacker, Lila Davachi, S\\xc3\\xa9verine Samson, Sophie Dupon. Memory functioning after hippocampal removal: Does side matter? Journal of neuropsychology. 2023-03-02. PMID:36861271. |
the present study provided new evidence for the role of both hippocampus and surrounding cortices in memory-binding whatever the material type and also suggested that a left mtl removal is more deleterious for both verbal and visual episodic memory in comparison with right mtl removal. |
2023-03-02 |
2023-08-14 |
Not clear |
| Viviane A Carvalho de Morais, Ana V de Oliveira-Pinto, Arthur F Mello Neto, Jaqueline S Freitas, Magn\\xc3\\xb3lia M da Silva, Claudia Kimie Suemoto, Renata P Leite, Lea T Grinberg, Wilson Jacob-Filho, Carlos Pasqualucci, Ricardo Nitrini, Paulo Caramelli, Roberto Len. Resilience of Neural Cellularity to the Influence of Low Educational Level. Brain sciences. vol 13. issue 1. 2023-01-21. PMID:36672086. |
one of the brain regions most impacted by education is the medial temporal lobe (mtl), a region that houses the hippocampus, which has an important role in learning processes and in consolidation of memories, and is also known to undergo neurogenesis in adulthood. |
2023-01-21 |
2023-08-14 |
Not clear |
| Chlo\\xc3\\xa9 Savignac, Sylvia Villeneuve, AmanPreet Badhwar, Karin Saltoun, Kimia Shafighi, Chris Zajner, Vaibhav Sharma, Sarah A Gagliano Taliun, Sali Farhan, Judes Poirier, Danilo Bzdo. APOE alleles are associated with sex-specific structural differences in brain regions affected in Alzheimer's disease and related dementia. PLoS biology. vol 20. issue 12. 2022-12-13. PMID:36512526. |
here, we examined codependent structural variations between the mtl's most vulnerable structure, the hippocampus (hc), and the dn at subregion resolution in individuals with alzheimer's disease and related dementia (adrd). |
2022-12-13 |
2023-08-14 |
human |
| Maryam Moghadam, Farzad Towhidkhah, Shahriar Gharibzade. A fuzzy-oscillatory model of medial prefrontal cortex control function in spatial memory retrieval in human navigation function. Frontiers in systems neuroscience. vol 16. 2022-11-07. PMID:36341478. |
previous research has shown that navigation is mainly related to the function of the medial temporal lobe (mtl), including the hippocampus (hpc), and medial prefrontal cortex (mpfc), which controls retrieval of the spatial memories from this region. |
2022-11-07 |
2023-08-14 |
human |
| Jeremy Gardette, Emilie Cousin, Jessica Bourgin, Laurent Torlay, C\\xc3\\xa9dric Pichat, Olivier Moreaud, Pascal Ho. Hippocampal activity during memory and visual perception: The role of representational content. Cortex; a journal devoted to the study of the nervous system and behavior. vol 157. 2022-10-22. PMID:36272329. |
according to the representational view, representations, such as scenes for the hippocampus and objects for the perirhinal cortex, are critical in understanding the role of mtl regions in cognition. |
2022-10-22 |
2023-08-14 |
human |
| Jeremy Gardette, Emilie Cousin, Jessica Bourgin, Laurent Torlay, C\\xc3\\xa9dric Pichat, Olivier Moreaud, Pascal Ho. Hippocampal activity during memory and visual perception: The role of representational content. Cortex; a journal devoted to the study of the nervous system and behavior. vol 157. 2022-10-22. PMID:36272329. |
taken together, these results favour the representational view of mtl functional organisation, but support that this specialisation differs along the hippocampal long-axis. |
2022-10-22 |
2023-08-14 |
human |
| Heidrun Schultz, Jungsun Yoo, Dar Meshi, Hauke R Heekere. Category-specific memory encoding in the medial temporal lobe and beyond: the role of reward. Learning & memory (Cold Spring Harbor, N.Y.). vol 29. issue 10. 2022-09-30. PMID:36180131. |
the medial temporal lobe (mtl), including the hippocampus (hc), perirhinal cortex (prc), and parahippocampal cortex (phc), is central to memory formation. |
2022-09-30 |
2023-08-14 |
human |
| Weipeng Jin, Jie Feng, Wenwei Zhu, Bin Zhang, Shuning Chen, Shiyu Wei, Pinchun Wang, Kun Deng, Yajie Wang, Manman Zhang, Shaofeng Yang, Hohjin Im, Qiang Wan. The medial temporal lobe structure and function support positive affect. Neuropsychologia. 2022-09-27. PMID:36167193. |
the mtl and its subfields' volumes, including the ca1, ca2+3, dg, and subiculum (sub), perirhinal cortex (prc), and parahippocampus (phc), were extracted using an automatic segmentation of hippocampal subfields (ashs) software. |
2022-09-27 |
2023-08-14 |
human |