| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Santiago Ronchetti, Florencia Labombarda, Julian Del Core, Paulina Roig, Alejandro F De Nicola, Luciana Pietraner. The phytoestrogen genistein improves hippocampal neurogenesis and cognitive impairment and decreases neuroinflammation in an animal model of metabolic syndrome. Journal of neuroendocrinology. 2024-12-16. PMID:39676329. |
expression of gfap was increased in the dg and ca1 areas of the hippocampus and treatment decreased astrogliosis in all of them. |
2024-12-16 |
2024-12-21 |
human |
| Xiaoqian He, Ziying Lai, Xueyan Wang, Jingjing Li, Guangbing Duan, Junwen Wang, Zhao Qin, Shuchang Xu, Ying Huan. Role of 5-hydroxytryptamine type 3 receptors in aerobic exercise-induced improvement of memory and hippocampal synaptic plasticity. Neural regeneration research. 2024-12-12. PMID:39665807. |
in addition, 5-hydroxytryptamine type 3 receptors were crucial for maintaining long-term potentiation in the ca1, dentate gyrus, and ca3 regions of the hippocampus. |
2024-12-12 |
2024-12-14 |
mouse |
| Xiaoqian He, Ziying Lai, Xueyan Wang, Jingjing Li, Guangbing Duan, Junwen Wang, Zhao Qin, Shuchang Xu, Ying Huan. Role of 5-hydroxytryptamine type 3 receptors in aerobic exercise-induced improvement of memory and hippocampal synaptic plasticity. Neural regeneration research. 2024-12-12. PMID:39665807. |
the long-term potentiation changes induced by aerobic exercise in sub-regions of the hippocampus were heterogeneous: 5-hydroxytryptamine type 3 receptors were essential for aerobic exercise to enhance long-term potentiation in the ca3, but not the ca1 or dentate gyrus, regions of the hippocampus. |
2024-12-12 |
2024-12-14 |
mouse |
| Anne Freelin, Cody Wolfe, Bradley Leg. Models of human hippocampal specialization: a look at the electrophysiological evidence. Trends in cognitive sciences. 2024-12-12. PMID:39668062. |
when compared with the posterior hippocampus, the anterior region is proportionally larger, with visible expansion of the ca1 subfield and intimate continuity with adjacent medial temporal lobe (mtl) structures such as the uncus and amygdala. |
2024-12-12 |
2024-12-22 |
human |
| Suheda Ozkan, Pınar Oz, Yaren Erdogan, Melisa Akpinar, Aya Sahsahi, Zehra Gece. The effect of tactile stimulation on spatial memory and hippocampal neuronal density in male rats with sensory deprivation during a critical period. International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience. 2024-12-12. PMID:39668289. |
in this study, the 8-arm radial maze test was conducted from postnatal days 77 to 81 to assess spatial memory animals sacrificed by intracardial perfusion and neuronal density in ca1, ca3, vdg, and ddg regions of the hippocampus were evaluated by nissl staining. |
2024-12-12 |
2024-12-22 |
rat |
| Klara Gawor, Sandra O Tomé, Rik Vandenberghe, Philip Van Damme, Mathieu Vandenbulcke, Markus Otto, Christine A F von Arnim, Estifanos Ghebremedhin, Alicja Ronisz, Simona Ospitalieri, Matthew Blaschko, Dietmar Rudolf Tha. Amygdala-predominant α-synuclein pathology is associated with exacerbated hippocampal neuron loss in Alzheimer's disease. Brain communications. vol 6. issue 6. 2024-12-11. PMID:39659977. |
path analysis modelling suggests that the relationship between amygdala-predominant α-synuclein pathology and ca1 neuron loss is partially mediated by hippocampal tau and tdp-43 aggregates. |
2024-12-11 |
2024-12-13 |
Not clear |
| Yun Li, Jiafeng Yu, Ningzhi Yang, Siwen Long, Yize Li, Lina Zhao, Yonghao Y. Alterations in hippocampal somatostatin interneurons, GABAergic metabolism, and ASL perfusion in an aged male mouse model of POCD aggravated by sleep fragmentation. Physiological reports. vol 12. issue 23. 2024-12-08. PMID:39648073. |
preoperative 24-h sf significantly increased the number of sst interneurons in hippocampal ca1, elevated hippocampal levels of sst, npy, gad1, and gaba, and reduced the rcbf. |
2024-12-08 |
2024-12-11 |
mouse |
| Yun Li, Jiafeng Yu, Ningzhi Yang, Siwen Long, Yize Li, Lina Zhao, Yonghao Y. Alterations in hippocampal somatostatin interneurons, GABAergic metabolism, and ASL perfusion in an aged male mouse model of POCD aggravated by sleep fragmentation. Physiological reports. vol 12. issue 23. 2024-12-08. PMID:39648073. |
preoperative sf aggravated pocd in aged male mice, with an increased number of sst interneurons in hippocampal ca1, elevated hippocampal gabaergic metabolites, and a further reduction in rcbf. |
2024-12-08 |
2024-12-11 |
mouse |
| Lei Tian, Jiang Chen, Xuan Liu, Yizhe Wei, Yiming Zhao, Yue Shi, Kang Li, Huanliang Liu, Wenqing Lai, Bencheng Li. Prenatal exposure on nanoplastics: a study of spatial transcriptomics in hippocampal offspring. Environmental pollution (Barking, Essex : 1987). 2024-12-07. PMID:39644950. |
moreover, the annotations of four hippocampus regions, ca1, ca2-3, dg, and hilus, as well as the go and gsva of several cell types, revealed deficiencies that can contribute to learning memory impairment. |
2024-12-07 |
2024-12-10 |
rat |
| Bing-Ying Wang, Bo Wang, Bo Cao, Ling-Ling Gu, Jiayu Chen, Hua He, Zheng Zhao, Fujun Chen, Zhiru Wan. Associative Learning-Induced Synaptic Potentiation at the Two Major Hippocampal CA1 Inputs for Cued Memory Acquisition. Neuroscience bulletin. 2024-11-28. PMID:39604622. |
here, in a single session of reward-based trace conditioning, we examine learning-induced synaptic plasticity in the dorsal ca1 hippocampus (dca1). |
2024-11-28 |
2024-11-30 |
Not clear |
| Tahsin Nairuz, Jin-Chul Heo, Jong-Ha Le. Differential Glial Response and Neurodegenerative Patterns in CA1, CA3, and DG Hippocampal Regions of 5XFAD Mice. International journal of molecular sciences. vol 25. issue 22. 2024-11-27. PMID:39596222. |
differential glial response and neurodegenerative patterns in ca1, ca3, and dg hippocampal regions of 5xfad mice. |
2024-11-27 |
2024-11-29 |
mouse |
| Tahsin Nairuz, Jin-Chul Heo, Jong-Ha Le. Differential Glial Response and Neurodegenerative Patterns in CA1, CA3, and DG Hippocampal Regions of 5XFAD Mice. International journal of molecular sciences. vol 25. issue 22. 2024-11-27. PMID:39596222. |
in this study, the distinct patterns of glial response and neurodegeneration within the ca1, ca3, and dentate gyrus (dg) regions of the hippocampus were examined in 5xfad mice at 6 and 12 months of age. |
2024-11-27 |
2024-11-29 |
mouse |
| Adam I Ramsaran, Silvia Ventura, Julia Gallucci, Mitchell L De Snoo, Sheena A Josselyn, Paul W Franklan. A sensitive period for the development of episodic-like memory in mice. bioRxiv : the preprint server for biology. 2024-11-22. PMID:39574753. |
in mice, the formation of extracellular perineuronal nets in subfield ca1 of the dorsal hippocampus controls the emergence of episodic-like memory during the fourth postnatal week (ramsaran et al., 2023). |
2024-11-22 |
2024-11-24 |
mouse |
| Kyle A Brown, Michael Stramiello, Jason K Clark, John J Wagne. Postsynaptic dopamine D3 receptors selectively modulate μ opioid receptor-expressing GABAergic inputs onto CA1 pyramidal cells in the rat ventral hippocampus. Journal of neurophysiology. 2024-11-21. PMID:39570291. |
although the actions of dopamine throughout the brain are clearly linked to motivation and cognition, the specific role(s) of dopamine in the ca1 subfield of the ventral hippocampus (vh) is unresolved. |
2024-11-21 |
2024-11-23 |
rat |
| Sara N Bramlett, Shana M Fitzmaurice, Nicholas H Harbin, Wuji Yan, Charan Bandlamudi, G Emme Van Doorn, Yoland Smith, John R Heple. Regulator of G protein signalling 14 (RGS14) protein expression profile in the adult mouse brain. The European journal of neuroscience. 2024-11-18. PMID:39557622. |
however, our more recent work with monkey brain shows that rgs14 is found in multiple neuron populations throughout hippocampal area ca1 and ca2, caudate nucleus, putamen, globus pallidus, substantia nigra and amygdala. |
2024-11-18 |
2024-11-22 |
mouse |
| Zhao-Jun Wang, Wei-Na Han, Shi-Fan Chai, Yan Li, Chao-Jing Fu, Chen-Fang Wang, Hong-Yan Cai, Xin-Yi Li, Xiao Wang, Christian Hölscher, Mei-Na W. Semaglutide promotes the transition of microglia from M1 to M2 type to reduce brain inflammation in APP/PS1/tau mice. Neuroscience. 2024-11-15. PMID:39547338. |
the results show that semaglutide can improve working memory and spatial reference memory of 3xtg-ad mice, promote the release of anti-inflammatory factors and inhibit the production of pro-inflammatory factors in the cortex and hippocampus, and reduce aβ deposition in the hippocampal ca1 region of 3xtg mice. |
2024-11-15 |
2024-11-18 |
mouse |
| Isaac Vingan, Shwetha Phatarpekar, Victoria Sook Keng Tung, Alejandro Iván Hernández, Oleg V Evgrafov, Juan Marcos Alarco. Spatially resolved transcriptomic signatures of hippocampal subregions and Frontiers in molecular neuroscience. vol 17. 2024-11-15. PMID:39544521. |
we found that recall induced differentially expressed genes (degs) in the ca1 and ca3 hippocampal subregions were enriched with genes involved in synaptic transmission and synaptic plasticity, while degs in the dentate gyrus (dg) were enriched with genes involved in energy balance and ribosomal function. |
2024-11-15 |
2024-11-17 |
Not clear |
| Wenyan Shi, Xingyan Wu, Chengdong Yuan, Tao Kuang, Xiangfan Xie, Wenlu Gong, Fujia Li, Lechen Shen, Yi Zhang, Xiaoli Lian. Effect of remimazolam toluene sulfonate on the cognitive function of juveniles and its mechanism of action. European journal of medical research. vol 29. issue 1. 2024-11-13. PMID:39533344. |
concurrently, the extent of caspase-3 upregulation, the number of neuronal apoptosis in ca1 and ca3 regions, a downward trend of psd95 and bdnf in the hippocampus, and the inhibition of ltp were highly consistent with the behavior of short-term memory impairment. |
2024-11-13 |
2024-11-17 |
mouse |
| Sohee Jeon, Miranda A Salvo, Alia O Alia, Jelena Popovic, Mitchell Zagardo, Sidhanth Chandra, Malik Nassan, David Gate, Robert Vassar, Leah K Cudd. Neuronal ACE1 knockout disrupts the hippocampal renin angiotensin system leading to memory impairment and vascular loss in normal aging. Neurobiology of disease. vol 202. 2024-11-12. PMID:39515529. |
here, we performed single-nucleus rna sequencing to characterize the expression of ras genes in the hippocampus and discovered that ace is mostly expressed in ca1 region excitatory neurons. |
2024-11-12 |
2024-11-17 |
mouse |
| Hani M Abdelsalam, Alaa Samy, Engy E A Mosaleem, Moustafa Salaheldin Abdelhami. The ameliorative potential of platelet-rich plasma and exosome on renal ischemia/reperfusion-induced uremic encephalopathy in rats. Scientific reports. vol 14. issue 1. 2024-11-07. PMID:39505968. |
a significant severe reduction (p < 0.0001) in the number of purkinje cells, pyramidal cells in the cerebellar cortex, and the ca1 region in the hippocampus was observed in i/r rats which was significantly alleviated by both prp and exosome. |
2024-11-07 |
2024-11-09 |
rat |