| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| 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. |
moreover, the main inputs to the ca1 region from the entorhinal cortex via the perforant pathway, the ca3 via schaffer collaterals, and the medial septum via fimbria-fornix are also implemented on the fpga using a bursting leaky-integrate and fire (lif) neuron model. |
2021-11-24 |
2023-08-13 |
Not clear |
| Joaquín González Fuentes, Ricardo Insausti Serrano, Sandra Cebada Sánchez, Maria José Lagartos Donate, Eloy Rivas Infante, María Del Mar Arroyo Jiménez, María Del Pilar Marcos Raba. Neuropeptides in the developing human hippocampus under hypoxic-ischemic conditions. Journal of anatomy. vol 239. issue 4. 2021-11-23. PMID:34028021. |
two rostrocaudal sections of the body of the hippocampus were analysed, and the number of immunostained cells in the polymorphic layer of the dentate gyrus (dg) and the pyramidal cell layer and stratum oriens of the ca3, ca2 and ca1 fields of the hippocampus proper were quantified. |
2021-11-23 |
2023-08-13 |
human |
| Ilektra Anagnostou, Daniel Muñoz-Mayorga, Teresa Morale. Prolactin neuroprotective action against excitotoxic insult in the hippocampus of male mice. Peptides. vol 135. 2021-11-19. PMID:33053420. |
neurodegeneration (fluoro-jade c), neuronal survival (neun) and astrogliosis (gfap) markers were identified with immunohistochemistry in the ca1, ca3 and ca4 areas of the dorsal hippocampus, as well as prl-related protein levels by western blot in the whole hippocampus 48 h after excitotoxicity. |
2021-11-19 |
2023-08-13 |
mouse |
| Hongshen He, Roman Boehringer, Arthur J Y Huang, Eric T N Overton, Denis Polygalov, Kazuo Okanoya, Thomas J McHug. CA2 inhibition reduces the precision of hippocampal assembly reactivation. Neuron. vol 109. issue 22. 2021-11-19. PMID:34555316. |
activity in both the ca2 and ca3 subregions can precede this population activity in ca1, and chronic inhibition of either region alters swr oscillations. |
2021-11-19 |
2023-08-13 |
mouse |
| Hefei Guan, Steven J Middleton, Takafumi Inoue, Thomas J McHug. Lateralization of CA1 assemblies in the absence of CA3 input. Nature communications. vol 12. issue 1. 2021-11-19. PMID:34671042. |
this included degradation of the replay of previously explored spatial paths in ca1 during rest, consistent with the idea that ca3 bilateral projections integrate activity between left and right hemispheres and orchestrate bilateral hippocampal coding. |
2021-11-19 |
2023-08-13 |
Not clear |
| Luisa Fernanda Toro-Fernández, Juan Camilo Zuluaga-Monares, Ana María Saldarriaga-Cartagena, Gloria Patricia Cardona-Gómez, Rafael Posada-Duqu. Targeting CDK5 in Astrocytes Promotes Calcium Homeostasis Under Excitotoxic Conditions. Frontiers in cellular neuroscience. vol 15. 2021-11-19. PMID:34790098. |
in this study, cdk5 kd astrocytes transplanted in ca3 remained at the injection site without proliferation, regulated calcium in the ca1 hippocampal region after excitotoxicity by glutamate in |
2021-11-19 |
2023-08-13 |
Not clear |
| Shatrunjai Giri, Amit Ranjan, Awanish Kumar, Megha Amar, Birendra Nath Mallic. Rapid eye movement sleep deprivation impairs neuronal plasticity and reduces hippocampal neuronal arborization in male albino rats: Noradrenaline is involved in the process. Journal of neuroscience research. vol 99. issue 7. 2021-11-18. PMID:33819353. |
we observed that remsd reduced ca1 and ca3 neuronal dendritic length, branching, arborization, and spine density, while length of active zone and expressions of pre- as well as post-synaptic proteins were increased as compared to controls; interestingly, prazosin prevented most of the effects in vivo. |
2021-11-18 |
2023-08-13 |
rat |
| Suzanne van der Veldt, Guillaume Etter, Coralie-Anne Mosser, Frédéric Manseau, Sylvain William. Conjunctive spatial and self-motion codes are topographically organized in the GABAergic cells of the lateral septum. PLoS biology. vol 19. issue 8. 2021-11-18. PMID:34460812. |
here, using calcium imaging combined with unbiased analytical methods, we functionally characterized and compared the spatial tuning of ls gabaergic cells to those of dorsal ca3 and ca1 cells. |
2021-11-18 |
2023-08-13 |
Not clear |
| Xia Shan, María P Contreras, Marta Mendez, Jan Born, Marion Inostroz. Unfolding of spatial representation at systems level in infant rats. Hippocampus. 2021-11-17. PMID:34786798. |
c-fos activity in the no-change group was significantly suppressed in the hippocampus (ca1, ca3, dentate gyrus) but simultaneously enhanced in the prelimbic area (pl) of the medial prefrontal cortex, compared with untreated home-cage controls, pointing to a possible involvement of the pl in regulating locomotion in familiar spaces. |
2021-11-17 |
2023-08-13 |
rat |
| Luis Enrique Arroyo-García, Hiram Tendilla-Beltrán, Rubén Antonio Vázquez-Roque, Erick Ernesto Jurado-Tapia, Alfonso Díaz, Patricia Aguilar-Alonso, Eduardo Brambila, Eduardo Monjaraz, Fidel De La Cruz, Antonio Rodríguez-Moreno, Gonzalo Flore. Amphetamine sensitization alters hippocampal neuronal morphology and memory and learning behaviors. Molecular psychiatry. vol 26. issue 9. 2021-11-15. PMID:32555421. |
gfap labeling increased in the ca1 region and mt-iii increased in the ca1 and ca3 regions. |
2021-11-15 |
2023-08-13 |
Not clear |
| Wei Sun, Xiaoliang Li, Dongxin Tang, Yuanhua Wu, Lei A. Subacute melamine exposure disrupts task-based hippocampal information flow via inhibiting the subunits 2 and 3 of AMPA glutamate receptors expression. Human & experimental toxicology. vol 40. issue 6. 2021-11-15. PMID:33243008. |
phase synchronization between ca3 and ca1 regions were significantly diminished in delta, theta and alpha oscillations. |
2021-11-15 |
2023-08-13 |
rat |
| Bai-Chuang Shyu, Zhi-Yue Gao, José Jiun-Shian Wu, Alan Bo Han He, Cai-N Cheng, Andrew Chih Wei Huan. Methamphetamine and Modulation Functionality of the Prelimbic Cortex for Developing a Possible Treatment of Alzheimer's Disease in an Animal Model. Frontiers in aging neuroscience. vol 13. 2021-11-10. PMID:34744692. |
furthermore, the excitations or lesions of the prelimbic cortex (prl) can affect mamph-induced cta learning, plasma corticosterone levels, and neural activity or plasticity in the mpfc [i.e., prl, infralimbic cortex (il), cingulate cortex 1 (cg1)], the nac, the amygdala [i.e., basolateral amygdala (bla) and central amygdala (cea)], and the hippocampus [i.e., ca1, ca2, ca3, and dentate gyrus (dg)]. |
2021-11-10 |
2023-08-13 |
rat |
| Amrita Benoy, Mohammad Zaki Bin Ibrahim, Thomas Behnisch, Sreedharan Sajikuma. Metaplastic Reinforcement of Long-Term Potentiation in Hippocampal Area CA2 by Cholinergic Receptor Activation. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 41. issue 44. 2021-11-09. PMID:34561235. |
hippocampal ca2, an inconspicuously positioned area between the well-studied ca1 and ca3 subfields, has captured research interest in recent years because of its role in social memory formation. |
2021-11-09 |
2023-08-13 |
rat |
| Mohammad Alipour, Mina Kamkar Asl, Elnaz Khordad, Fatemeh Alipour, Amir Raoofi, Alireza Ebrahimzadeh-Bideskan, Vahid Ebrahim. Histopathological study on neuroapoptotic alterations induced by etomidate in rat hippocampus. Acta histochemica. vol 123. issue 3. 2021-11-08. PMID:33601320. |
our results showed that the number of tunel positive cells and dark neurons (dns) in etomidate group were significantly higher in the ca1, ca2, ca3, and dentate gyrus (dg) of hippocampus compared with the control and normal groups (p < 0.05). |
2021-11-08 |
2023-08-13 |
human |
| I G Shalaginova, O P Tuchina, M V Sidorova, A S Levina, D A-A Khlebaeva, A I Vaido, N A Dyuzhikov. Effects of psychogenic stress on some peripheral and central inflammatory markers in rats with the different level of excitability of the nervous system. PloS one. vol 16. issue 7. 2021-11-03. PMID:34324596. |
highly excitable animals show an increase in anxiety-like behavior, in the number of neutrophils compared to lymphocytes as well as in the number of iba1+ cells in ca1, ca3 and dg areas of the hippocampus in response to stress. |
2021-11-03 |
2023-08-13 |
rat |
| Mushfa Yousuf, Pau A Packard, Lluís Fuentemilla, Nico Bunzec. Functional coupling between CA3 and laterobasal amygdala supports schema dependent memory formation. NeuroImage. vol 244. 2021-11-01. PMID:34537382. |
within the medial temporal lobe, semantic congruence was associated with hemodynamic activity in the subiculum, ca1, ca3 and dentate gyrus, as well as the entorhinal cortex and laterobasal amygdala. |
2021-11-01 |
2023-08-13 |
Not clear |
| Zongxia Lv, Zirong Chen, Wei Ye, Xiaomin Pang, Liluo Nie, Weiwei Chang, Qijia Long, Jinou Zhen. Disruption in Surface-Based Functional Connectivity in the Right Posterior Hippocampal CA3 Subfield: A Probable Neural Basis of Visuospatial Working Memory Impairment in Patients With Right Temporal Lobe Epilepsy. Frontiers in neurology. vol 12. 2021-10-30. PMID:34712198. |
the right posterior hippocampus was automatically segmented, and the surface-based functional connectivity (sbfc) of the subiculum (sub), ca1, ca3, dentate gyrus (dg), hippocampal tail, and right entorhinal cortex (ec) were compared between groups. |
2021-10-30 |
2023-08-13 |
Not clear |
| Yuki Kobayashi, Tomoya Okada, Daisuke Miki, Yuko Sekino, Noriko Koganezawa, Tomoaki Shirao, Giovanne B Diniz, Yumiko Sait. Properties of primary cilia in melanin-concentrating hormone receptor 1-bearing hippocampal neurons in vivo and in vitro. Neurochemistry international. vol 142. 2021-10-27. PMID:33197527. |
in rat hippocampal slice cultures with preservation of the cytoarchitecture and cell populations, ciliary mchr1 was abundantly located in the ca1 and ca3 regions, but not in the dentate gyrus. |
2021-10-27 |
2023-08-13 |
mouse |
| Yuki Kobayashi, Tomoya Okada, Daisuke Miki, Yuko Sekino, Noriko Koganezawa, Tomoaki Shirao, Giovanne B Diniz, Yumiko Sait. Properties of primary cilia in melanin-concentrating hormone receptor 1-bearing hippocampal neurons in vivo and in vitro. Neurochemistry international. vol 142. 2021-10-27. PMID:33197527. |
regarding the in vivo mouse brain, we observed higher levels of ciliary mchr1 in the ca1 and ca3 regions as well as in slice cultures. |
2021-10-27 |
2023-08-13 |
mouse |
| Haoran Sun, Xianqiang Zhang, Yujia Kong, Luping Gou, Bo Lian, Yanyu Wang, Li Jiang, Qi Li, Hongwei Sun, Lin Su. Maternal Separation-Induced Histone Acetylation Correlates with BDNF-Programmed Synaptic Changes in an Animal Model of PTSD with Sex Differences. Molecular neurobiology. vol 58. issue 4. 2021-10-27. PMID:33245480. |
additional ms also led to more severe ultrastructural synaptic damage in rats that experienced the sps procedure, particularly in the ca1 and ca3 region of the hip, reflecting impaired synaptic plasticity in these regions. |
2021-10-27 |
2023-08-13 |
rat |