| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Seyed Asaad Karimi, Iraj Salehi, Alireza Komaki, Abdolrahman Sarihi, Mohammad Zarei, Siamak Shahid. Effect of high-fat diet and antioxidants on hippocampal long-term potentiation in rats: an in vivo study. Brain research. vol 1539. 2014-06-20. PMID:24095795. |
it was suggested that chronic hfd consumption can impair hippocampal ltp in the granular cells of the dg, and antioxidant supplementation reverses the impairment of synaptic plasticity induced in dg. |
2014-06-20 |
2023-08-12 |
rat |
| D C Haggerty, V Glykos, N E Adams, F E N Lebea. Bidirectional modulation of hippocampal gamma (20-80 Hz) frequency activity in vitro via alpha(α)- and beta(β)-adrenergic receptors (AR). Neuroscience. vol 253. 2014-06-19. PMID:23994151. |
noradrenaline (na) in the hippocampus plays an important role in memory function and has been shown to modulate different forms of synaptic plasticity. |
2014-06-19 |
2023-08-12 |
rat |
| C G Reich, G R Mihalik, A N Iskander, J C Seckler, M S Weis. Adolescent chronic mild stress alters hippocampal CB1 receptor-mediated excitatory neurotransmission and plasticity. Neuroscience. vol 253. 2014-06-19. PMID:24035826. |
these results effectively demonstrate that cms significantly alters hippocampal ecb-mediated neurotransmission and synaptic plasticity. |
2014-06-19 |
2023-08-12 |
rat |
| Dai Mitsushima, Akane Sano, Takuya Takahash. A cholinergic trigger drives learning-induced plasticity at hippocampal synapses. Nature communications. vol 4. 2014-06-19. PMID:24217681. |
understanding the mechanisms underlying cholinergic regulation of learning-induced hippocampal synaptic plasticity may help the development of new therapies for cognitive disorders. |
2014-06-19 |
2023-08-12 |
Not clear |
| Gurjinder Kaur, Ajay Sharma, Wenjin Xu, Scott Gerum, Melissa J Alldred, Shivakumar Subbanna, Balapal S Basavarajappa, Monika Pawlik, Masuo Ohno, Stephen D Ginsberg, Donald A Wilson, David N Guilfoyle, Efrat Lev. Glutamatergic transmission aberration: a major cause of behavioral deficits in a murine model of Down's syndrome. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 34. issue 15. 2014-06-16. PMID:24719089. |
collectively, these findings imply that deficits in glutamate and nmda-r1 may be responsible for impairments in synaptic plasticity in the hippocampus associated with behavioral dysfunctions in ts2 mice. |
2014-06-16 |
2023-08-13 |
mouse |
| Arnaldo Parra-Damas, Jorge Valero, Meng Chen, Judit España, Elsa Martín, Isidro Ferrer, José Rodríguez-Alvarez, Carlos A Saur. Crtc1 activates a transcriptional program deregulated at early Alzheimer's disease-related stages. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 34. issue 17. 2014-06-09. PMID:24760838. |
genome-wide transcriptome analysis using mouse microarrays revealed deregulation of a gene network related with neurotransmission, synaptic plasticity, and learning/memory in the hippocampus of appsw,ind mice after spatial memory training. |
2014-06-09 |
2023-08-13 |
mouse |
| Helder Cardoso-Cruz, Margarida Dourado, Clara Monteiro, Mariana R Matos, Vasco Galhard. Activation of dopaminergic D2/D3 receptors modulates dorsoventral connectivity in the hippocampus and reverses the impairment of working memory after nerve injury. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 34. issue 17. 2014-06-09. PMID:24760846. |
dopamine plays an important role in several forms of synaptic plasticity in the hippocampus, a crucial brain structure for working memory (wm) functioning. |
2014-06-09 |
2023-08-13 |
rat |
| Amy P Ross, Jenna N Darling, Marise B Paren. High energy diets prevent the enhancing effects of emotional arousal on memory. Behavioral neuroscience. vol 127. issue 5. 2014-06-06. PMID:24128364. |
these deleterious effects of heds on hippocampal function involve hed-induced decreases in neuronal growth factors, neurogenesis, and synaptic plasticity. |
2014-06-06 |
2023-08-12 |
rat |
| Hanoch Kaphzan, Shelly A Buffington, Akila B Ramaraj, Jerry B Lingrel, Matthew N Rasband, Emanuela Santini, Eric Klan. Genetic reduction of the α1 subunit of Na/K-ATPase corrects multiple hippocampal phenotypes in Angelman syndrome. Cell reports. vol 4. issue 3. 2014-06-05. PMID:23911285. |
herein, we report that the genetic normalization of α1-naka levels in as model mice corrects multiple hippocampal phenotypes, including alterations in the ais, aberrant intrinsic membrane properties, impaired synaptic plasticity, and memory deficits. |
2014-06-05 |
2023-08-12 |
mouse |
| Y Zhang, J Wei, Z Yan. Perinatal undernutrition attenuates field excitatory postsynaptic potentials and influences dendritic spine density and morphology in hippocampus of male rat offspring. Neuroscience. vol 244. 2014-06-02. PMID:23570795. |
however, far less is known about the changes of dendritic spine density and morphology related to hippocampal synaptic plasticity. |
2014-06-02 |
2023-08-12 |
rat |
| Y Zhang, J Wei, Z Yan. Perinatal undernutrition attenuates field excitatory postsynaptic potentials and influences dendritic spine density and morphology in hippocampus of male rat offspring. Neuroscience. vol 244. 2014-06-02. PMID:23570795. |
as dendritic spines are dynamic structures essential for synaptic plasticity and serve as the primary post-synaptic location of the excitatory neurotransmission that underlies learning and memory, the aim of the present study was to investigate whether the perinatal undernutrition affected hippocampal synaptic plasticity accompanied by the change of dendritic spines in anesthetized rats. |
2014-06-02 |
2023-08-12 |
rat |
| Y Zhang, J Wei, Z Yan. Perinatal undernutrition attenuates field excitatory postsynaptic potentials and influences dendritic spine density and morphology in hippocampus of male rat offspring. Neuroscience. vol 244. 2014-06-02. PMID:23570795. |
thus, these changes in the density and the types of dendritic spines in ca1 pyramidal neurons may partly explain the impaired hippocampal synaptic plasticity as well as learning and memory disturbances commonly observed during undernourished rats. |
2014-06-02 |
2023-08-12 |
rat |
| Adrian M Stankiewicz, Artur H Swiergiel, Pawel Lisowsk. Epigenetics of stress adaptations in the brain. Brain research bulletin. vol 98. 2014-05-30. PMID:23906660. |
one of the biological processes evoking potent adaptive changes in the cns such as changes in behavior, gene activity or synaptic plasticity in the hippocampus is psychogenic stress. |
2014-05-30 |
2023-08-12 |
Not clear |
| Kosara Smiljanic, Tim Vanmierlo, Aleksandra Mladenovic Djordjevic, Milka Perovic, Natasa Loncarevic-Vasiljkovic, Vesna Tesic, Ljubisav Rakic, Sabera Ruzdijic, Dieter Lutjohann, Selma Kanazi. Aging induces tissue-specific changes in cholesterol metabolism in rat brain and liver. Lipids. vol 48. issue 11. 2014-05-29. PMID:24057446. |
the most striking effect of aging observed in our study was a significant decrease in desmosterol concentration in the hippocampus which could reflect age-related reduced synaptic plasticity, thus representing one of the detrimental effects of advanced age. |
2014-05-29 |
2023-08-12 |
rat |
| Federico Brandalise, Urs Gerbe. Mossy fiber-evoked subthreshold responses induce timing-dependent plasticity at hippocampal CA3 recurrent synapses. Proceedings of the National Academy of Sciences of the United States of America. vol 111. issue 11. 2014-05-29. PMID:24550458. |
the resulting nmda spike generates a supralinear depolarization that contributes to synaptic plasticity in hippocampal neuronal ensembles implicated in memory. |
2014-05-29 |
2023-08-12 |
rat |
| Yang Yun, Gaoyi Yao, Huifeng Yue, Lin Guo, Guohua Qin, Guangke Li, Nan San. SO(2) inhalation causes synaptic injury in rat hippocampus via its derivatives in vivo. Chemosphere. vol 93. issue 10. 2014-05-28. PMID:24099899. |
to explore the molecular mechanism of so(2)-induced neurotoxic effects in hippocampal neurons, we evaluated the synaptic plasticity in rat hippocampus after exposure to so(2)at various concentrations (3.5 and 7 mg m(-3), 6 h d(-1), for 90 d) in vivo, and in primary cultured hippocampal neurons (div7 and div14) after the treatment of so2 derivatives in vitro. |
2014-05-28 |
2023-08-12 |
rat |
| Nicolette Ognjanovski, Daniel Maruyama, Nora Lashner, Michal Zochowski, Sara J Ato. CA1 hippocampal network activity changes during sleep-dependent memory consolidation. Frontiers in systems neuroscience. vol 8. 2014-05-26. PMID:24860440. |
these changes occurred in both sleep and wakefulness, and may drive synaptic plasticity within the hippocampus during memory formation. |
2014-05-26 |
2023-08-13 |
mouse |
| Haifa Qiao, Molly Foote, Kourtney Graham, Yuying Wu, Yi Zho. 14-3-3 proteins are required for hippocampal long-term potentiation and associative learning and memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 34. issue 14. 2014-05-22. PMID:24695700. |
we identify a founder-specific impairment in hippocampal-dependent learning and memory tasks, as well as a correlated suppression in long-term synaptic plasticity of the hippocampal synapses. |
2014-05-22 |
2023-08-13 |
mouse |
| Haifa Qiao, Molly Foote, Kourtney Graham, Yuying Wu, Yi Zho. 14-3-3 proteins are required for hippocampal long-term potentiation and associative learning and memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 34. issue 14. 2014-05-22. PMID:24695700. |
moreover, hippocampal synaptic nmda receptor levels are selectively reduced in the transgenic founder line that exhibits both behavioral and synaptic plasticity deficits. |
2014-05-22 |
2023-08-13 |
mouse |
| Sen Chen. The CRISP theory of hippocampal function in episodic memory. Frontiers in neural circuits. vol 7. 2014-05-19. PMID:23653597. |
neural sequences are intrinsic to ca3, and inputs are mapped onto these intrinsic sequences through synaptic plasticity in the feedforward projections of the hippocampus. |
2014-05-19 |
2023-08-12 |
Not clear |