| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Yuchen Xu, Lily Zhang, Yan Yan, Wenbiao Xiao, Wei Zou, Zhaohui Luo, Bo Xiao, Hongyu Lon. MicroRNA-33 regulates the Synaptic Plasticity-related Gene ARC in Temporal Lobe Epilepsy. Neuroscience research. 2024-08-30. PMID:39214315. |
in the hippocampal ca1 and ca3 regions of post-seizure rats, arc expression significantly exceeded that of control groups. |
2024-08-30 |
2024-09-04 |
human |
| Zhengshan Liu, Yu H Sun, Yue Ren, Jessica Marie Perez, Daniel Scott, Carol Tamming. Upregulated solute-carrier family genes in the hippocampus of schizophrenia can be rescued by antipsychotic medications. Schizophrenia research. vol 272. 2024-08-25. PMID:39182310. |
our previous studies have found that functional changes in the hippocampal circuit from dentate gyrus (dg) to cornu ammonis 3 and 1 (ca3, ca1) are highly associated with schizophrenia (sz). |
2024-08-25 |
2024-08-28 |
human |
| Rocio Alfaro-Ruiz, Alejandro Martín-Belmonte, Carolina Aguado, Ana Esther Moreno-Martínez, Yugo Fukazawa, Rafael Lujá. Selective disruption of synaptic NMDA receptors of the hippocampal trisynaptic circuit in Aβ pathology. Biological research. vol 57. issue 1. 2024-08-23. PMID:39175009. |
using quantitative sds-frl, we unravelled the molecular organisation of glun1 in seven excitatory synapse populations at a high spatial resolution in the ca1 and ca3 fields and the dg of the hippocampus in 12-month-old app/ps1 mice. |
2024-08-23 |
2024-08-25 |
mouse |
| Maria Florencia Rossetti, Rocio Schumacher, Guillermina Canesini, Pamela Fernandez, Luisa Gaydou, Cora Stoker, Jorge Guillermo Ramo. Neonatal overfeeding promotes anxiety, impairs episodic-like memory, and disrupts transcriptional regulation of hippocampal steroidogenic enzymes. The Journal of nutritional biochemistry. 2024-08-18. PMID:39154791. |
utilizing micropunch techniques, dentate gyrus (dg), ca1, and ca3 regions were extracted for analysis of mrna expression and methylation patterns. |
2024-08-18 |
2024-08-21 |
human |
| Maria Florencia Rossetti, Rocio Schumacher, Guillermina Canesini, Pamela Fernandez, Luisa Gaydou, Cora Stoker, Jorge Guillermo Ramo. Neonatal overfeeding promotes anxiety, impairs episodic-like memory, and disrupts transcriptional regulation of hippocampal steroidogenic enzymes. The Journal of nutritional biochemistry. 2024-08-18. PMID:39154791. |
early life changes included a decreased expression of aromatase (p450arom) and 3α-hsd in ca1, with increased levels in ca3 and dg among sl rats. |
2024-08-18 |
2024-08-21 |
human |
| Junseop Lee, Jeongrak Park, Minseok Jeong, Seo-Jin Oh, Jong-Hyuk Yoon, Yong-Seok O. Anatomical topology of extrahippocampal projections from dorsoventral CA pyramidal neurons in mice. Frontiers in neuroanatomy. vol 18. 2024-08-07. PMID:39108929. |
our findings demonstrate that ca1 pns predominantly form unilateral projections to the frontal cortex (pfc), amygdala (amy), nucleus accumbens (nac), and lateral septum (ls), unlike ca2 and ca3 pns making bilateral innervation to the ls only. |
2024-08-07 |
2024-08-09 |
mouse |
| Ioannis S Zouridis, Giuseppe Balsamo, Patricia Preston-Ferrer, Andrea Burgaloss. Anatomical and electrophysiological analysis of the fasciola cinerea of the mouse hippocampus. Hippocampus. 2024-08-06. PMID:39105449. |
furthermore, tracing experiments revealed that the fc receives inputs from the lateral but not the medial entorhinal cortex and ca3, and it provides a major intra-hippocampal projection to the septal ca2 and sparser inputs to the distal ca1. |
2024-08-06 |
2024-08-08 |
mouse |
| b' G\\xc3\\xb6khan Yaprak, Nilsu \\xc3\\x87ini, \\xc3\\x96z\\xc3\\xbcm B\\xc3\\xbcke Atasoy, Yi\\xc4\\x9fit Uyanikgil, Mumin Alper Erdogan, Oytun Erba\\xc5\\x9. Administration of low dose intranasal ketamine exerts a neuroprotective effect on whole brain irradiation injury model in wistar rats. Radiation and environmental biophysics. 2024-07-27. PMID:39066789.' |
it also raised neuron counts in the hippocampal ca1 and ca3 regions as well as in purkinje cells, and enhanced levels of brain-derived neurotrophic factor and tyrosine receptor kinase-b. |
2024-07-27 |
2024-08-02 |
rat |
| Ariel Y Zhang, Elias Elias, Melissa T Manner. Sex-dependent astrocyte reactivity: Unveiling chronic stress-induced morphological changes across multiple brain regions. Neurobiology of disease. 2024-07-20. PMID:39032799. |
notably, females had greater stress or inflammation-induced astrocyte activation in the hypothalamus (hypo), ca1, ca3, and amygdala (amy) than males. |
2024-07-20 |
2024-07-24 |
Not clear |
| Wenxi Yu, Sophie F Hill, Limei Zhu, Yiannos Demetriou, Faith Reger, Joanna Mattis, Miriam H Meisle. Dentate gyrus granule cells are a locus of pathology in Scn8a developmental encephalopathy. Neurobiology of disease. 2024-07-05. PMID:38969233. |
targeted reduction of scn8a expression in the dentate gyrus by viral delivery of an shrna resulted in doubling of median survival time from 4 months to 8 months, whereas delivery of shrna to the ca1 and ca3 regions did not result in lengthened survival. |
2024-07-05 |
2024-07-08 |
mouse |
| Shih-Pi Ku, Erika Atucha, Nico Alavi, Halla Mulla-Osman, Rukhshona Kayumova, Motoharu Yoshida, Jozsef Csicsvari, Magdalena M Sauvag. Phase locking of hippocampal CA3 neurons to distal CA1 theta oscillations selectively predicts memory performance. Cell reports. vol 43. issue 6. 2024-07-01. PMID:38814781. |
phase locking of hippocampal ca3 neurons to distal ca1 theta oscillations selectively predicts memory performance. |
2024-07-01 |
2024-07-03 |
rat |
| Nurinee Dolrahman, Wachiryah Thong-As. Beta-sitosterol mitigates cognitive deficit and hippocampal neurodegeneration in mice with trimethyltin-induced toxicity. Experimental animals. 2024-06-30. PMID:38945945. |
the results indicated the massy effect of tmt on induced motor ability and spatial memory deficits in accordance with increased neuronal degeneration in ca1, ca3, and dg and internal capsule white matter damage. |
2024-06-30 |
2024-07-03 |
mouse |
| Nurinee Dolrahman, Wachiryah Thong-As. Beta-sitosterol mitigates cognitive deficit and hippocampal neurodegeneration in mice with trimethyltin-induced toxicity. Experimental animals. 2024-06-30. PMID:38945945. |
both doses of bss treatment exhibited improvement in motor ability and spatial memory deficits in accordance with the activation of reactive astrocytes in ca1, ca3, and dg. |
2024-06-30 |
2024-07-03 |
mouse |
| Ana Paula Rodrigues Martini, Livia Machado Schlemmer, Joelma Alves Lucio Padilha, Rafael Bandeira Fabres, Natividade de Sá Couto Pereira, Lenir Orlandi Pereira, Carla Dalmaz, Carlos Alexandre Nett. Acrobatic training prevents learning impairments and astrocyte remodeling in the hippocampus of rats undergoing chronic cerebral hypoperfusion: sex-specific benefits. Frontiers in rehabilitation sciences. vol 5. 2024-06-28. PMID:38939055. |
we investigated the effects of acrobatic training on astrocyte remodeling in the ca1 and ca3 subfields of the hippocampus and spatial memory impairment in male and female rats at different stages of the two-vessel occlusion (2vo) model. |
2024-06-28 |
2024-06-30 |
rat |
| Matéo N'Diaye, Eva-Gunnel Ducourneau, Ioannis Bakoyiannis, Mylène Potier, Pauline Lafenetre, Guillaume Ferreir. Obesogenic diet induces sex-specific alterations of contextual fear memory and associated hippocampal activity in mice. Cerebral cortex (New York, N.Y. : 1991). vol 34. issue 6. 2024-06-27. PMID:38934712. |
compared with females, contextual fear conditioning induced higher neuronal activation in the dorsal and ventral hpc (ca1 and ca3 subfields) as well as in the medial prefrontal cortex in males. |
2024-06-27 |
2024-06-29 |
mouse |
| Jéssica Rabelo Bezerra, Tyciane de Souza Nascimento, Juliete Tavares, Mayara Sandrielly Soares de Aguiar, Maiara Virgínia Viana Maia, Geanne Matos de Andrad. Neuroprotective Effect of Chlorogenic Acid in an Animal Model of Sporadic Alzheimer's Disease Induced by Streptozotocin. Molecular neurobiology. 2024-06-19. PMID:38898198. |
additionally, it prevented bdnf depletion in the prefrontal cortex and hippocampus (ca1, ca3, and dg regions), and mitigated astrogliosis and microgliosis in the prefrontal cortex and hippocampus (ca1, ca3, and dg regions). |
2024-06-19 |
2024-06-22 |
mouse |
| Ding Quan Ng, Casey Hudson, Tracy Nguyen, Sukesh Kumar Gupta, Yong Qin Koh, Munjal M Acharya, Alexandre Cha. Dynamin-1 is a potential mediator in Cancer-Related Cognitive Impairment. bioRxiv : the preprint server for biology. 2024-06-19. PMID:38895481. |
in murine breast cancer-bearing mice receiving chemotherapy, we consistently found a significant decline in dnm1 immunoreactivity in the hippocampal ca1 and ca3 subregions. |
2024-06-19 |
2024-06-21 |
mouse |
| Yu Zheng, Qiwen Liu, Yuhang Zhao, Yenan Qi, Lei Don. Design of a 1 × 4 micro-magnetic stimulation device and its targeted, coordinated regulation on LTP of Schaffer-CA1 in the hippocampus of rats. Methods (San Diego, Calif.). 2024-06-16. PMID:38880432. |
then, a 1 × 4 array μms device is used to perform magnetic stimulation at 70 khz/2 mt/1 min, targeting the ca1, ca3, and dg regions individually with single-point magnetic stimulation; and multi-region magnetic stimulation is applied to the double-point targeting regions of ca1-ca3, ca1-dg, and ca3-dg, as well as the triple-point targeting region of ca1-ca3-dg, so as to investigate the regulation of ltp by single-region magnetic stimulation and multi-region magnetic stimulation. |
2024-06-16 |
2024-06-19 |
rat |
| Yu Zheng, Qiwen Liu, Yuhang Zhao, Yenan Qi, Lei Don. Design of a 1 × 4 micro-magnetic stimulation device and its targeted, coordinated regulation on LTP of Schaffer-CA1 in the hippocampus of rats. Methods (San Diego, Calif.). 2024-06-16. PMID:38880432. |
the experimental results indicate that, in the case of single-region magnetic stimulation, the magnitude of the increase in ltp in the ca1 region is the greatest, followed by the ca3 region, while the effect of magnetic stimulation on the dg region is less pronounced. |
2024-06-16 |
2024-06-19 |
rat |
| Motosada Iwase, Kamran Diba, Eva Pastalkova, Kenji Mizusek. Dynamics of spike transmission and suppression between principal cells and interneurons in the hippocampus and entorhinal cortex. Hippocampus. 2024-06-14. PMID:38874439. |
the spike transmission probability of pc-int excitatory pairs that showed short-term depression versus short-term facilitation was higher in ca1 and lower in ca3. |
2024-06-14 |
2024-06-16 |
rat |