| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Isabel Arrieta-Cruz, Constantine Pavlides, Giulio Maria Pasinett. DEEP BRAIN STIMULATION IN MIDLINE THALAMIC REGION FACILITATES SYNAPTIC TRANSMISSION AND SHORTTERM MEMORY IN A MOUSE MODEL OF ALZHEIMER'S DISEASE. Translational neuroscience. vol 1. issue 3. 2021-10-21. PMID:23227306. |
these results provide evidence that dbs could enhance short-term memory in the ca1 region of hippocampus in a mouse model of ad. |
2021-10-21 |
2023-08-12 |
mouse |
| Xiaojuan Yin, Lei Dong, Wei Wei, Yu Wang, Yannan Chai, Zhichun Fen. Effect of mouse nerve growth factor on the expression of glial fibrillary acidic protein in hippocampus of neonatal rats with hypoxic-ischemic brain damage. Experimental and therapeutic medicine. vol 5. issue 2. 2021-10-21. PMID:23408790. |
gfap-positive cells were mainly distributed in the ischemic side of the hippocampal dentate gyrus (dg) region in the mngf group while in the hibd group they were in the ischemic side of the hippocampal ca1 region. |
2021-10-21 |
2023-08-12 |
mouse |
| Che Liu, Sang H Lee, Rene Hernandez-Cardenache, David Loewenstein, Josefina Kather, Noam Alperi. Poor sleep is associated with small hippocampal subfields in cognitively normal elderly individuals. Journal of sleep research. vol 30. issue 5. 2021-10-21. PMID:33949039. |
compared to normal sleepers, poor sleepers exhibited significantly lower normalised volumes in the left cornu ammonis field 1 (ca1), dentate gyrus (dg) and subiculum. |
2021-10-21 |
2023-08-13 |
Not clear |
| Guangyi Liu, Tao Wang, Tinging Wang, Jinming Song, Zhen Zho. Effects of apoptosis-related proteins caspase-3, Bax and Bcl-2 on cerebral ischemia rats. Biomedical reports. vol 1. issue 6. 2021-10-21. PMID:24649043. |
the neurons expressing caspase-3, bax and bcl-2 in the cortical area, ca3, ca1, stratum lucidum (slu) and molecular layer of the dentate gyrus (modg) of the hippocampus were detected using immunohistochemistry or the tunel method. |
2021-10-21 |
2023-08-12 |
rat |
| Guangyi Liu, Tao Wang, Tinging Wang, Jinming Song, Zhen Zho. Effects of apoptosis-related proteins caspase-3, Bax and Bcl-2 on cerebral ischemia rats. Biomedical reports. vol 1. issue 6. 2021-10-21. PMID:24649043. |
the expression of tunel-positive neurons was high in the cortical area and the ca3 region of the hippocampus (p<0.01), caspase-3 was at peak value in the cortical area and the ca1 region of the hippocampus (p<0.01), bax was increased in the cortical area and the slu of the hippocampus (p<0.01) and bcl-2 was low in the cortical area and the modg of the hippocampus (p<0.01) in the experimental group at 48 h following reperfusion. |
2021-10-21 |
2023-08-12 |
rat |
| Kiana Nouri, Mahsa Anooshe, Saeideh Karimi-Haghighi, Zahra Mousavi, Abbas Haghparas. Involvement of Hippocampal D1-Like Dopamine Receptors in the Inhibitory Effect of Cannabidiol on Acquisition and Expression of Methamphetamine-Induced Conditioned Place Preference. Neurochemical research. vol 46. issue 8. 2021-10-18. PMID:33993443. |
the current research disclosed that cbd inhibited the rewarding characteristic of meth via d1-like dopamine receptors in the ca1 region of the hippocampus. |
2021-10-18 |
2023-08-13 |
rat |
| Ermelinda De Meo, Emilio Portaccio, Elio Prestipino, Benedetta Nacmias, Silvia Bagnoli, Lorenzo Razzolini, Luisa Pastò, Claudia Niccolai, Benedetta Goretti, Angelo Bellinvia, Mattia Fonderico, Antonio Giorgio, Maria Laura Stromillo, Massimo Filippi, Sandro Sorbi, Nicola De Stefano, Maria Pia Amat. Effect of BDNF Val66Met polymorphism on hippocampal subfields in multiple sclerosis patients. Molecular psychiatry. 2021-10-15. PMID:34650209. |
compared to bdnf val66val, val66met ms patients had higher volume in bilateral hippocampal tail; ca1, ml, ca3, ca4, and gcl-dg of left hippocampal head; ca1, ml, and ca3 of the left hippocampal body; left hata and presubiculum of the right hippocampal head. |
2021-10-15 |
2023-08-13 |
Not clear |
| Kelsey L Canada, Gregory R Hancock, Tracy Riggin. Modeling longitudinal changes in hippocampal subfields and relations with memory from early- to mid-childhood. Developmental cognitive neuroscience. vol 48. 2021-10-13. PMID:33774332. |
this study capitalized on a latent structural equation modeling approach to examine the longitudinal development of hippocampal subfields (cornu ammonis (ca) 2-4/dentate gyrus (dg), ca1, subiculum) in both the head and the body of the hippocampus, separately, in 165 typically developing 4- to 8-year-old children. |
2021-10-13 |
2023-08-13 |
Not clear |
| Fernanda Mansur, Juan Marcos Alarcon, Emily E Stackpole, Ruijia Wang, Joel D Richte. Noncanonical cytoplasmic poly(A) polymerases regulate RNA levels, alternative RNA processing, and synaptic plasticity but not hippocampal-dependent behaviours. RNA biology. vol 18. issue 7. 2021-10-13. PMID:32954964. |
to test whether a related enzyme, gld4, compensates for the lack of gld2, we separately or simultaneously depleted both proteins from hippocampal area ca1 and again found little change in animal behaviour, but observed a deficit in ltp as well as an increase in long-term depression (ltd), two forms of protein synthesis-dependent synaptic plasticity. |
2021-10-13 |
2023-08-13 |
mouse |
| Aaron Lam, Carla Haroutonian, Lucy Grummitt, Catriona Ireland, Ronald R Grunstein, Shantel Duffy, Angela D'Rozario, Sharon L Naismit. Sleep-Dependent Memory in Older People With and Without MCI: The Relevance of Sleep Microarchitecture, OSA, Hippocampal Subfields, and Episodic Memory. Cerebral cortex (New York, N.Y. : 1991). vol 31. issue 6. 2021-10-11. PMID:33565576. |
in mci, poorer sdmc was correlated with ca1 and ca3 hippocampal atrophy, shorter spindle duration, and worse daytime episodic memory. |
2021-10-11 |
2023-08-13 |
human |
| Miguel A Núñez-Ochoa, Gustavo A Chiprés-Tinajero, Nadia P González-Domínguez, Laura Medina-Cej. Causal relationship of CA3 back-projection to the dentate gyrus and its role in CA1 fast ripple generation. BMC neuroscience. vol 22. issue 1. 2021-10-11. PMID:34001031. |
a loss in this control results in observable oscillatory perturbations called fast ripples, in epileptic rats those events are found in ca1, ca3, and the dentate gyrus (dg), which are the principal regions of the trisynaptic circuit of the hippocampus. |
2021-10-11 |
2023-08-13 |
rat |
| Jessica Marie Perez, Stefano Berto, Kelly Gleason, Subroto Ghose, Chunfeng Tan, Tae-Kyung Kim, Genevieve Konopka, Carol A Tamming. Hippocampal subfield transcriptome analysis in schizophrenia psychosis. Molecular psychiatry. vol 26. issue 6. 2021-10-11. PMID:32152472. |
in this study, we use rna-seq and assess global transcriptome changes in the hippocampal subfields, dg, ca3, and ca1 from individuals with sz psychosis and controls to elucidate subfield-relevant molecular changes. |
2021-10-11 |
2023-08-13 |
Not clear |
| Suguru Kawato, Mari Ogiue-Ikeda, Mika Soma, Hinako Yoshino, Toshihiro Kominami, Minoru Saito, Shuji Aou, Yasushi Hoj. Perinatal Exposure of Bisphenol A Differently Affects Dendritic Spines of Male and Female Grown-Up Adult Hippocampal Neurons. Frontiers in neuroscience. vol 15. 2021-10-08. PMID:34616273. |
the density of the spine was analyzed by imaging of lucifer yellow-injected ca1 glutamatergic neurons in adult hippocampal slices. |
2021-10-08 |
2023-08-13 |
human |
| Mariah A A Meyer, Jelena Radulovi. Functional differentiation in the transverse plane of the hippocampus: An update on activity segregation within the DG and CA3 subfields. Brain research bulletin. vol 171. 2021-10-07. PMID:33727088. |
more recent findings, however, demonstrate that functional segregation also occurs along transverse axis of the hippocampus, within the hippocampal subfields ca1, ca2, ca3, and the dentate gyrus (dg). |
2021-10-07 |
2023-08-13 |
Not clear |
| Júnia L de Deus, Mateus R Amorim, Aline B Ribeiro, Procópio C G Barcellos-Filho, César C Ceballos, Luiz Guilherme S Branco, Alexandra O S Cunha, Ricardo M Leã. Loss of Brain-Derived Neurotrophic Factor Mediates Inhibition of Hippocampal Long-Term Potentiation by High-Intensity Sound. Cellular and molecular neurobiology. vol 41. issue 4. 2021-10-06. PMID:32445041. |
although sound stimulation did not affect glutamatergic or gabaergic neurotransmission in ca1, it did depress the level of brain-derived neurotrophic factor (bdnf), which is involved in promoting hippocampal synaptic plasticity. |
2021-10-06 |
2023-08-13 |
rat |
| Jie Shen, Ping Zhang, Ye Li, Cuiqin Fan, Tian Lan, Wenjing Wang, Shu Yan Y. Neuroprotective effects of microRNA-211-5p on chronic stress-induced neuronal apoptosis and depression-like behaviours. Journal of cellular and molecular medicine. vol 25. issue 14. 2021-10-05. PMID:34121317. |
in the present study, we screened mirna expression profiles in the ca1 hippocampus of a rat model of depression and found that a specific mirna, microrna-211-5p, was significantly down-regulated in depressed rats. |
2021-10-05 |
2023-08-13 |
rat |
| Majid Motaghinejad, Roya Mashayekh, Manijeh Motevalian, Sepideh Safar. The possible role of CREB-BDNF signaling pathway in neuroprotective effects of minocycline against alcohol-induced neurodegeneration: molecular and behavioral evidences. Fundamental & clinical pharmacology. vol 35. issue 1. 2021-10-04. PMID:32579730. |
in comparison, minocycline attenuated alcohol-induced neurodegeneration; elevating expression levels of p-creb and bdnf and inhibited alcohol induced histopathological changes in both dentate gyrus (dg) and ca1 of hippocampus. |
2021-10-04 |
2023-08-13 |
human |
| Barbara Puhahn-Schmeiser, Kathrin Leicht, Florian Gessler, Thomas M Freima. Aberrant hippocampal mossy fibers in temporal lobe epilepsy target excitatory and inhibitory neurons. Epilepsia. vol 62. issue 10. 2021-10-01. PMID:34453315. |
the pathoanatomical correlate of temporal lobe epilepsy is hippocampal sclerosis, characterized by selective neuronal death of mossy cells in the hilus and of pyramidal cells in cornu ammonis 1. |
2021-10-01 |
2023-08-13 |
Not clear |
| Manish Shukla, Kumar Vyonkesh Mani, Deepshikha, Sangeeta Shukla, Neeru Kapoo. Moderate noise associated oxidative stress with concomitant memory impairment, neuro-inflammation and neurodegeneration. Brain, behavior, & immunity - health. vol 5. 2021-10-01. PMID:34589861. |
further, the underlying mechanism pertaining to apoptosis was investigated by immuno-histological studies through assessment of caspase-3 and tunel assay as well as morphological parameters, namely nissl bodies in ca1, ca3 and dg regions of hippocampus. |
2021-10-01 |
2023-08-13 |
rat |
| Raheleh Rafaiee, Hosein Khastar, Behzad Garmabi, Malihe Taleb, Pirasteh Norouzi, Mehdi Khaksar. Hydrogen sulfide protects hippocampal CA1 neurons against lead mediated neuronal damage via reduction oxidative stress in male rats. Journal of chemical neuroanatomy. vol 112. 2021-09-30. PMID:33444772. |
h2s was able to significantly improve pb-related spatial learning and memory deficit, and neuronal cell death in the ca1 region of hippocampus in the male rats at least partly by reducing oxidative stress and tnf. |
2021-09-30 |
2023-08-13 |
rat |