All Relations between colliculus superior pyramidal cell and hippocampus

Publication Sentence Publish Date Extraction Date Species
Domokos Meszéna, Anna Barlay, Péter Boldog, Kristóf Furuglyás, Dorottya Cserpán, Lucia Wittner, István Ulbert, Zoltán Somogyvár. Seeing beyond the spikes: reconstructing the complete spatiotemporal membrane potential distribution from paired intra- and extracellular recordings. The Journal of physiology. vol 601. issue 15. 2023-10-20. PMID:36511176. we validate our model-based reconstruction approach on simulations and demonstrate its application to experimental data obtained in vitro via paired extracellular and intracellular recordings from a single pyramidal cell of the rat hippocampus. 2023-10-20 2023-11-08 rat
Marc Dahlmanns, Maria Jesus Valero-Aracama, Jana Katharina Dahlmanns, Fang Zheng, Christian Alzheime. Tonic activin signaling shapes cellular and synaptic properties of CA1 neurons mainly in dorsal hippocampus. iScience. vol 26. issue 10. 2023-10-13. PMID:37829200. using transgenic mice with a forebrain-specific disruption of activin receptor signaling, we identified the pronounced dorsal-ventral gradient of activin a as a major factor determining the distinct neurophysiologic signatures of dorsal and ventral hippocampus, ranging from pyramidal cell firing, tuning of frequency-dependent synaptic facilitation, to long-term potentiation (ltp), long-term depression (ltd), and de-potentiation. 2023-10-13 2023-10-15 mouse
Ayland C Letsinger, Samir A Nacer, Korey D Stevanovic, Gary J Larson, Jemma S DeFilipp, Jesse D Cushman, Jerrel L Yake. Genetic deletion of α7 nAChRs reduces hippocampal granule and pyramidal cell number in both sexes but impairs pattern separation in males only. Frontiers in neuroscience. vol 17. 2023-09-25. PMID:37746145. genetic deletion of α7 nachrs reduces hippocampal granule and pyramidal cell number in both sexes but impairs pattern separation in males only. 2023-09-25 2023-10-07 Not clear
Ryota Fukaya, Rinako Miyano, Himawari Hirai, Takeshi Sakab. Mechanistic insights into cAMP-mediated presynaptic potentiation at hippocampal mossy fiber synapses. Frontiers in cellular neuroscience. vol 17. 2023-07-31. PMID:37519634. hippocampal mossy fiber-ca3 pyramidal cell synapses have been used as a model because of robust presynaptic potentiation in short- and long-term forms. 2023-07-31 2023-08-14 Not clear
Fang Zheng, Jürgen Wess, Christian Alzheime. Long-Term-But Not Short-Term-Plasticity at the Mossy Fiber-CA3 Pyramidal Cell Synapse in Hippocampus Is Altered in M1/M3 Muscarinic Acetylcholine Receptor Double Knockout Mice. Cells. vol 12. issue 14. 2023-07-29. PMID:37508553. long-term-but not short-term-plasticity at the mossy fiber-ca3 pyramidal cell synapse in hippocampus is altered in m1/m3 muscarinic acetylcholine receptor double knockout mice. 2023-07-29 2023-08-14 mouse
Stefano Lutzu, Karina Alviña, Nagore Puente, Pedro Grandes, Pablo E Castill. Target cell-specific plasticity rules of NMDA receptor-mediated synaptic transmission in the hippocampus. Frontiers in cellular neuroscience. vol 17. 2023-04-24. PMID:37091922. we found that postsynaptic calcium transients (cats) in response to hippocampal mf stimulation were significantly larger during the induction of nmdar-ltp compared to nmdar-ltd at the mf-to-ca3 pyramidal cell (mf-ca3) synapse. 2023-04-24 2023-08-14 rat
Hiroyuki Honda, Motoi Yoshimura, Hajime Arahata, Kaoru Yagita, Shoko Sadashima, Hideomi Hamasaki, Masahiro Shijo, Sachiko Koyama, Hideko Noguchi, Naokazu Sasagasak. Mutated FUS in familial amyotrophic lateral sclerosis involves multiple hnRNPs in the formation of neuronal cytoplasmic inclusions. Journal of neuropathology and experimental neurology. 2023-01-02. PMID:36592411. numerous fus inclusions were found in the hippocampal granule and pyramidal cell layers. 2023-01-02 2023-08-14 Not clear
Nicola Masala, Martin Pofahl, André N Haubrich, Khondker Ushna Sameen Islam, Negar Nikbakht, Maryam Pasdarnavab, Kirsten Bohmbach, Kunihiko Araki, Fateme Kamali, Christian Henneberger, Kurtulus Golcuk, Laura A Ewell, Sandra Blaess, Tony Kelly, Heinz Bec. Targeting aberrant dendritic integration to treat cognitive comorbidities of epilepsy. Brain : a journal of neurology. 2022-11-30. PMID:36448426. two-photon glutamate uncaging experiments revealed a marked increase in the fraction of hippocampal 1st order ca1 pyramidal cell dendrites capable of generating dendritic spikes in the kainate model of chronic epilepsy. 2022-11-30 2023-08-14 mouse
Rocio Alfaro-Ruiz, Carolina Aguado, Alejandro Martín-Belmonte, Ana Esther Moreno-Martínez, Jesús Merchán-Rubira, Félix Hernández, Jesús Ávila, Yugo Fukazawa, Rafael Lujá. Alteration in the Synaptic and Extrasynaptic Organization of AMPA Receptors in the Hippocampus of P301S Tau Transgenic Mice. International journal of molecular sciences. vol 23. issue 21. 2022-11-11. PMID:36362317. using quantitative sds-frl, we unraveled the molecular organization of glua1-4 in various synaptic connections at a high spatial resolution on pyramidal cell spines and interneuron dendrites in the ca1 field of the hippocampus in 10-month-old p301s mice. 2022-11-11 2023-08-14 mouse
Bo-Wei Chen, Shih-Hung Yang, Chao-Hung Kuo, Jia-Wei Chen, Yu-Chun Lo, Yun-Ting Kuo, Yi-Chen Lin, Hao-Cheng Chang, Sheng-Huang Lin, Xiao Yu, Boyi Qu, Shuan-Chu Vina Ro, Hsin-Yi Lai, You-Yin Che. Neuro-Inspired Reinforcement Learning to Improve Trajectory Prediction in Reward-Guided Behavior. International journal of neural systems. 2022-08-22. PMID:35989578. the reward function, inspired by the neuronal information processing uncovered in the hippocampus, combines the preferred direction of pyramidal cell firing as the extrinsic reward signal with the coupling between pyramidal cell-interneuron pairs as the intrinsic reward signal. 2022-08-22 2023-08-14 Not clear
Azam Asgarihafshejani, Ève Honoré, François-Xavier Michon, Isabel Laplante, Jean-Claude Lacaill. Erratum: Long-term potentiation at pyramidal cell to somatostatin interneuron synapses controls hippocampal network plasticity and memory. iScience. vol 25. issue 6. 2022-06-06. PMID:35663031. erratum: long-term potentiation at pyramidal cell to somatostatin interneuron synapses controls hippocampal network plasticity and memory. 2022-06-06 2023-08-14 Not clear
Azam Asgarihafshejani, Ève Honoré, François-Xavier Michon, Isabel Laplante, Jean-Claude Lacaill. Long-term potentiation at pyramidal cell to somatostatin interneuron synapses controls hippocampal network plasticity and memory. iScience. vol 25. issue 5. 2022-05-06. PMID:35521524. long-term potentiation at pyramidal cell to somatostatin interneuron synapses controls hippocampal network plasticity and memory. 2022-05-06 2023-08-13 Not clear
Lingjun Ding, Giuseppe Balsamo, Hongbiao Chen, Eduardo Blanco-Hernandez, Ioannis S Zouridis, Robert Naumann, Patricia Preston-Ferrer, Andrea Burgaloss. Juxtacellular opto-tagging of hippocampal CA1 neurons in freely moving mice. eLife. vol 11. 2022-01-26. PMID:35080491. using these opto-juxtacellular procedures in freely moving mice, we found that calbindin-positive ca1 pyramidal cells were weakly spatially modulated and conveyed less spatial information than calbindin-negative neurons - pointing to pyramidal cell identity as a key determinant for neuronal recruitment into the hippocampal spatial map. 2022-01-26 2023-08-13 mouse
Hugo Balleza-Tapia, Luis Enrique Arroyo-García, Arturo G Isla, Raúl Loera-Valencia, André Fisah. Functionally-distinct pyramidal cell subpopulations during gamma oscillations in mouse hippocampal area CA3. Progress in neurobiology. 2021-12-26. PMID:34954329. functionally-distinct pyramidal cell subpopulations during gamma oscillations in mouse hippocampal area ca3. 2021-12-26 2023-08-13 mouse
Zahra Moradi, Zahra Rabiei, Maryam Anjomshoa, Zeinab Amini-Farsani, Vahid Massahzadeh, Samira Asgharzad. Neuroprotective effect of wild lowbush blueberry (Vaccinium angustifolium) on global cerebral ischemia/reperfusion injury in rats: Downregulation of iNOS/TNF-α and upregulation of miR-146a/miR-21 expression. Phytotherapy research : PTR. vol 35. issue 11. 2021-11-25. PMID:34580912. likewise, the bbe enlarged the ca1 and ca3 domains of the post-stroke pyramidal cell layers of the hippocampus. 2021-11-25 2023-08-13 rat
Chirag Upreti, Caitlin M Woodruff, Xiao-Lei Zhang, Michael J Yim, Zhen-Yu Zhou, Andrew M Pagano, Dina S Rehanian, Deqi Yin, Eric R Kandel, Patric K Stanton, Russell E Nicholl. Loss of retinoid X receptor gamma subunit impairs group 1 mGluR mediated electrophysiological responses and group 1 mGluR dependent behaviors. Scientific reports. vol 11. issue 1. 2021-11-22. PMID:33692389. here we show that mice lacking the retinoid x receptor subunit, rxrγ, exhibit impairments in group 1 mglur-mediated electrophysiological responses at hippocampal schaffer collateral-ca1 pyramidal cell synapses, including impaired group 1 mglur-dependent long-term synaptic depression (ltd), reduced group 1 mglur-induced calcium release, and loss of group 1 mglur-activated voltage-sensitive currents. 2021-11-22 2023-08-13 mouse
b' D Cunha-Reis, A Caulino-Rocha, P Correia-de-S\\xc3\\xa. VIPergic neuroprotection in epileptogenesis: challenges and opportunities. Pharmacological research. vol 164. 2021-11-12. PMID:33338622.' in the hippocampus, a brain area implicated in learning and memory, vip released from basket cells and/or interneuron-selective interneurons controls gabaergic transmission and pyramidal cell activity influencing hippocampal-dependent synaptic plasticity (long-term potentiation and long-term depression) and cognition. 2021-11-12 2023-08-13 Not clear
Changchi Hsieh, Panayiotis Tsokas, Alejandro Grau-Perales, Edith Lesburguères, Joseph Bukai, Kunal Khanna, Joelle Chorny, Ain Chung, Claudia Jou, Nesha S Burghardt, Christine A Denny, Rafael E Flores-Obando, Benjamin Rush Hartley, Laura Melissa Rodríguez Valencia, A Iván Hernández, Peter J Bergold, James E Cottrell, Juan Marcos Alarcon, André Antonio Fenton, Todd Charlton Sackto. Persistent increases of PKMζ in memory-activated neurons trace LTP maintenance during spatial long-term memory storage. The European journal of neuroscience. vol 54. issue 8. 2021-11-03. PMID:33540466. during ltp maintenance in hippocampal slices, pkmζ increases in the pyramidal cell body and stimulated dendritic layers of ca1 for at least 2 hr. 2021-11-03 2023-08-13 mouse
Theodore W Berger, Dong Song, Rosa H M Chan, Vasilis Z Marmareli. The Neurobiological Basis of Cognition: Identification by Multi-Input, Multioutput Nonlinear Dynamic Modeling: A method is proposed for measuring and modeling human long-term memory formation by mathematical analysis and computer simulation of nerve-cell dynamics. Proceedings of the IEEE. Institute of Electrical and Electronics Engineers. vol 98. issue 3. 2021-10-20. PMID:20700470. our primary thesis is that the encoding of short-term memories into new, long-term memories represents the collective set of nonlinearities induced by the three or four principal subsystems of the hippocampus, i.e., entorhinal cortex-to-dentate gyrus, dentate gyrus-to-ca3 pyramidal cell region, ca3-to-ca1 pyramidal cell region, and ca1-to-subicular cortex. 2021-10-20 2023-08-12 human
Sophie Sakkaki, Sylvain Barrière, Alex C Bender, Rod C Scott, Pierre-Pascal Lenck-Santin. Focal Dorsal Hippocampal Nav1.1 Knock Down Alters Place Cell Temporal Coordination and Spatial Behavior. Cerebral cortex (New York, N.Y. : 1991). vol 30. issue 9. 2021-09-30. PMID:32377688. it reduced theta/gamma coupling of hippocampal oscillations and induced a shift in pyramidal cell theta phase preference. 2021-09-30 2023-08-13 rat