| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Geoffrey C Tombaugh, Wayne B Rowe, Ana R Chow, Timothy H Michael, Gregory M Ros. Theta-frequency synaptic potentiation in CA1 in vitro distinguishes cognitively impaired from unimpaired aged Fischer 344 rats. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 22. issue 22. 2002-11-18. PMID:12427850. |
the results of several recent studies have suggested that these deficits arise from weakened synaptic plasticity within the hippocampus. |
2002-11-18 |
2023-08-12 |
rat |
| Claudia Senn, Michael Kutsche, Armen Saghatelyan, Michael R Bösl, Jürgen Löhler, Udo Bartsch, Fabio Morellini, Melitta Schachne. Mice deficient for the HNK-1 sulfotransferase show alterations in synaptic efficacy and spatial learning and memory. Molecular and cellular neurosciences. vol 20. issue 4. 2002-11-05. PMID:12213450. |
these observations indicate an essential role for the sulfate group of the hnk-1 carbohydrate in synaptic plasticity of the hippocampus. |
2002-11-05 |
2023-08-12 |
mouse |
| B Hauss-Wegrzyniak, M A Lynch, P D Vraniak, G L Wen. Chronic brain inflammation results in cell loss in the entorhinal cortex and impaired LTP in perforant path-granule cell synapses. Experimental neurology. vol 176. issue 2. 2002-10-17. PMID:12359175. |
we investigated the influence of chronic neuroinflammation produced by chronic infusion of lipopolysaccharide (lps) into the fourth ventricle for 4 weeks upon the induction and maintenance of long-term potentiation (ltp) in the dentate gyrus of the hippocampus, a well-characterized model of cellular synaptic plasticity. |
2002-10-17 |
2023-08-12 |
Not clear |
| Q Ma, J Wang, Z H Yang, H T Liv, F H Cha. [Effects of chronic stress on the learning and memory ability and hippocampal LTP in rats]. Zhongguo ying yong sheng li xue za zhi = Zhongguo yingyong shenglixue zazhi = Chinese journal of applied physiology. vol 16. issue 4. 2002-10-16. PMID:11236687. |
a chronic stress model in 21 days with multi-stressors was applied to question the effects of stress on the learning and memory ability and the hippocampal neuronal synaptic plasticity in rats, using the y maze test and ltp electrophysiological recording in vivo. |
2002-10-16 |
2023-08-12 |
rat |
| Daniel S McGehe. Nicotinic receptors and hippocampal synaptic plasticity ... it's all in the timing. Trends in neurosciences. vol 25. issue 4. 2002-10-11. PMID:11998680. |
nicotinic receptors and hippocampal synaptic plasticity ... it's all in the timing. |
2002-10-11 |
2023-08-12 |
Not clear |
| Daniel S McGehe. Nicotinic receptors and hippocampal synaptic plasticity ... it's all in the timing. Trends in neurosciences. vol 25. issue 4. 2002-10-11. PMID:11998680. |
recent work from john dani's laboratory provides important insights into how nicotinic receptors can modify hippocampal synaptic plasticity in both positive and negative ways, and this could help explain the role of nicotinic receptors in learning and memory. |
2002-10-11 |
2023-08-12 |
Not clear |
| Yuji Ikegaya, Yoko Ishizaka, Norio Matsuk. BDNF attenuates hippocampal LTD via activation of phospholipase C: implications for a vertical shift in the frequency-response curve of synaptic plasticity. The European journal of neuroscience. vol 16. issue 1. 2002-10-09. PMID:12153539. |
bdnf attenuates hippocampal ltd via activation of phospholipase c: implications for a vertical shift in the frequency-response curve of synaptic plasticity. |
2002-10-09 |
2023-08-12 |
rat |
| A Stéphan, S Davis, H Salin, S Dumas, J Mallet, S Laroch. Age-dependent differential regulation of genes encoding APP and alpha-synuclein in hippocampal synaptic plasticity. Hippocampus. vol 12. issue 1. 2002-10-04. PMID:11918289. |
age-dependent differential regulation of genes encoding app and alpha-synuclein in hippocampal synaptic plasticity. |
2002-10-04 |
2023-08-12 |
rat |
| John F Guzowsk. Insights into immediate-early gene function in hippocampal memory consolidation using antisense oligonucleotide and fluorescent imaging approaches. Hippocampus. vol 12. issue 1. 2002-10-04. PMID:11918292. |
this article examines the involvement of iegs in hippocampal synaptic plasticity and in memory consolidation processes performed by the hippocampus. |
2002-10-04 |
2023-08-12 |
Not clear |
| Lesley A Schimanski, Douglas Wahlsten, Peter V Nguye. Selective modification of short-term hippocampal synaptic plasticity and impaired memory extinction in mice with a congenitally reduced hippocampal commissure. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 22. issue 18. 2002-10-03. PMID:12223582. |
selective modification of short-term hippocampal synaptic plasticity and impaired memory extinction in mice with a congenitally reduced hippocampal commissure. |
2002-10-03 |
2023-08-12 |
mouse |
| Lesley A Schimanski, Douglas Wahlsten, Peter V Nguye. Selective modification of short-term hippocampal synaptic plasticity and impaired memory extinction in mice with a congenitally reduced hippocampal commissure. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 22. issue 18. 2002-10-03. PMID:12223582. |
the hippocampus is critical for forming new long-term memories, but the contributions of the hippocampal commissure (hc) to memory function and hippocampal synaptic plasticity are unclear. |
2002-10-03 |
2023-08-12 |
mouse |
| Lesley A Schimanski, Douglas Wahlsten, Peter V Nguye. Selective modification of short-term hippocampal synaptic plasticity and impaired memory extinction in mice with a congenitally reduced hippocampal commissure. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 22. issue 18. 2002-10-03. PMID:12223582. |
to shed light on this issue, we characterized behavioral memory and hippocampal synaptic plasticity in two inbred mouse strains. |
2002-10-03 |
2023-08-12 |
mouse |
| I C Grunwald, M Korte, D Wolfer, G A Wilkinson, K Unsicker, H P Lipp, T Bonhoeffer, R Klei. Kinase-independent requirement of EphB2 receptors in hippocampal synaptic plasticity. Neuron. vol 32. issue 6. 2002-10-01. PMID:11754835. |
kinase-independent requirement of ephb2 receptors in hippocampal synaptic plasticity. |
2002-10-01 |
2023-08-12 |
mouse |
| I C Grunwald, M Korte, D Wolfer, G A Wilkinson, K Unsicker, H P Lipp, T Bonhoeffer, R Klei. Kinase-independent requirement of EphB2 receptors in hippocampal synaptic plasticity. Neuron. vol 32. issue 6. 2002-10-01. PMID:11754835. |
mice lacking ephb2 have normal hippocampal synapse morphology, but display defects in synaptic plasticity. |
2002-10-01 |
2023-08-12 |
mouse |
| Michael I Daw, Zuner A Bortolotto, Emilia Saulle, Shahid Zaman, Graham L Collingridge, John T R Isaa. Phosphatidylinositol 3 kinase regulates synapse specificity of hippocampal long-term depression. Nature neuroscience. vol 5. issue 9. 2002-09-27. PMID:12161757. |
to investigate the role of phosphatidylinositol 3 kinase (pi3 kinase) in hippocampal synaptic plasticity, we used whole-cell patch clamp recordings from rat ca1 neurons to determine the effects of pi3 kinase inhibitors on long-term depression (ltd). |
2002-09-27 |
2023-08-12 |
rat |
| Kevin B Baker, Jeansok J Ki. Effects of stress and hippocampal NMDA receptor antagonism on recognition memory in rats. Learning & memory (Cold Spring Harbor, N.Y.). vol 9. issue 2. 2002-09-26. PMID:11992016. |
exposures to uncontrollable stress have been shown to alter ensuing synaptic plasticity in the hippocampus and interfere with hippocampal-dependent spatial memory in rats. |
2002-09-26 |
2023-08-12 |
rat |
| Kevin B Baker, Jeansok J Ki. Effects of stress and hippocampal NMDA receptor antagonism on recognition memory in rats. Learning & memory (Cold Spring Harbor, N.Y.). vol 9. issue 2. 2002-09-26. PMID:11992016. |
together, these results suggest that stress and intrahippocampal administration of apv affect recognition memory by influencing synaptic plasticity in the hippocampus. |
2002-09-26 |
2023-08-12 |
rat |
| U Coumis, C H Davie. The effects of galanin on long-term synaptic plasticity in the CA1 area of rodent hippocampus. Neuroscience. vol 112. issue 1. 2002-09-06. PMID:12044482. |
the effects of galanin on long-term synaptic plasticity in the ca1 area of rodent hippocampus. |
2002-09-06 |
2023-08-12 |
mouse |
| C A Stewart, I C Rei. Antidepressant mechanisms: functional and molecular correlates of excitatory amino acid neurotransmission. Molecular psychiatry. vol 7 Suppl 1. 2002-09-04. PMID:11986991. |
exposing animals to stress, including the kind that produces learned helplessness, can also affect synaptic plasticity in the hippocampus. |
2002-09-04 |
2023-08-12 |
Not clear |
| Geert M J Ramakers, Johan F Stor. A postsynaptic transient K(+) current modulated by arachidonic acid regulates synaptic integration and threshold for LTP induction in hippocampal pyramidal cells. Proceedings of the National Academy of Sciences of the United States of America. vol 99. issue 15. 2002-09-04. PMID:12114547. |
aa, which can be released by such input, enhances synaptic efficacy by suppressing i(a), which could play an important role in frequency-dependent synaptic plasticity in the hippocampus. |
2002-09-04 |
2023-08-12 |
rat |