All Relations between Epilepsy and hippocampus

Publication Sentence Publish Date Extraction Date Species
Andreas T Sørensen, Litsa Nikitidou, Marco Ledri, En-Ju D Lin, Matthew J During, Irene Kanter-Schlifke, Merab Kokai. Hippocampal NPY gene transfer attenuates seizures without affecting epilepsy-induced impairment of LTP. Experimental neurology. vol 215. issue 2. 2009-04-08. PMID:19038255. these data suggest that epileptic seizure-induced impairment of memory function in the hippocampus may not be further affected by raav-npy treatment, and may be considered less critical for clinical application in epilepsy patients already experiencing memory disturbances. 2009-04-08 2023-08-12 rat
Hong Ni, Yu-Wu Jiang, Lu-Yang Tao, Mei-Fang Jin, Xi-Ru W. ZnT-1, ZnT-3, CaMK II, PRG-1 expressions in hippocampus following neonatal seizure-induced cognitive deficit in rats. Toxicology letters. vol 184. issue 3. 2009-03-26. PMID:19059322. epilepsy in children is associated with a broad spectrum of cognitive deficits, which is associated with hippocampal mossy fiber sprouting. 2009-03-26 2023-08-12 rat
Piotr Maciejak, Janusz Szyndler, Danuta Turzyńska, Alicja Sobolewska, Ewa Taracha, Anna Skórzewska, Małgorzata Lehner, Andrzej Bidziński, Adam Płaźni. Time course of changes in the concentration of kynurenic acid in the brain of pentylenetetrazol-kindled rats. Brain research bulletin. vol 78. issue 6. 2009-03-13. PMID:19026723. this suggests that the depletion of kyna within the hippocampus may be directly related to the development of kindled seizures in this model of epilepsy. 2009-03-13 2023-08-12 rat
Asla Pitkänen, Riikka J Immonen, Olli H J Gröhn, Irina Kharatishvil. From traumatic brain injury to posttraumatic epilepsy: what animal models tell us about the process and treatment options. Epilepsia. vol 50 Suppl 2. 2009-03-05. PMID:19187291. these animals develop hippocampal alterations that are well described in status epilepticus-induced spontaneous seizure models and human posttraumatic epilepsy (pte). 2009-03-05 2023-08-12 human
Sung-Eun Kwak, Ji-Eun Kim, Hui-Chul Choi, Hong-Ki Song, Yeong-In Kim, Seung-Mook Jo, Tae-Cheon Kan. The expression of somatostatin receptors in the hippocampus of pilocarpine-induced rat epilepsy model. Neuropeptides. vol 42. issue 5-6. 2009-02-19. PMID:18951627. the expression of somatostatin receptors in the hippocampus of pilocarpine-induced rat epilepsy model. 2009-02-19 2023-08-12 rat
William H Theodore, Leon Epstein, William D Gaillard, Shlomo Shinnar, Mark S Wainwright, Steven Jacobso. Human herpes virus 6B: a possible role in epilepsy? Epilepsia. vol 49. issue 11. 2009-02-17. PMID:18627418. investigation of temporal lobectomy specimens showed evidence of active hhv6b but not hhv6a replication in hippocampal astrocytes in about two-thirds of patients with mts but not other causes of epilepsy. 2009-02-17 2023-08-12 human
Yuan Wu, Xue-feng Wang, Xue-an Mo, Hong-bin Sun, Jin-mei Li, Yan Zeng, Tao Lin, Jie Yuan, Zhi-qin Xi, Xi Zhu, Jin-ou Zhen. Expression of laminin beta1 in hippocampi of patients with intractable epilepsy. Neuroscience letters. vol 443. issue 3. 2009-02-03. PMID:18691630. elevated expression of laminin beta1 mrna and protein in the hippocampus suggests that laminin beta1 may play a role in the development of epileptic seizures in patients with intractable epilepsy. 2009-02-03 2023-08-12 Not clear
Juan-Felipe P J Abascal, Simon R Arridge, David Atkinson, Raya Horesh, Lorenzo Fabrizi, Marzia De Lucia, Lior Horesh, Richard H Bayford, David S Holde. Use of anisotropic modelling in electrical impedance tomography: description of method and preliminary assessment of utility in imaging brain function in the adult human head. NeuroImage. vol 43. issue 2. 2009-01-26. PMID:18694835. use of the correct anisotropic fem in image reconstruction, as opposed to an isotropic one, corrected an error of 24 mm in imaging a 10% conductivity decrease located in the hippocampus, improved localisation for conductivity changes deep in the brain and due to epilepsy by 4-17 mm, and, overall, led to a substantial improvement on image quality. 2009-01-26 2023-08-12 human
Juergen Fell, Eva Ludowig, Timm Rosburg, Nikolai Axmacher, Christian E Elge. Phase-locking within human mediotemporal lobe predicts memory formation. NeuroImage. vol 43. issue 2. 2009-01-26. PMID:18703147. eeg characteristics were extracted from intracranial rhinal and hippocampal depth recordings in 31 epilepsy patients performing a continuous word recognition paradigm. 2009-01-26 2023-08-12 human
J W Pan, I Cavus, J Kim, H P Hetherington, D D Spence. Hippocampal extracellular GABA correlates with metabolism in human epilepsy. Metabolic brain disease. vol 23. issue 4. 2009-01-09. PMID:18807158. hippocampal extracellular gaba correlates with metabolism in human epilepsy. 2009-01-09 2023-08-12 human
J W Pan, I Cavus, J Kim, H P Hetherington, D D Spence. Hippocampal extracellular GABA correlates with metabolism in human epilepsy. Metabolic brain disease. vol 23. issue 4. 2009-01-09. PMID:18807158. we studied human epilepsy patients undergoing intracranial eeg monitoring for seizure localization to examine microdialysis measures of extracellular gaba (ecgaba), pre-operative mr spectroscopic measures of neuronal mitochondrial function (naa/cr), and wherever possible, neuropathology and hippocampal volumetry. 2009-01-09 2023-08-12 human
J W Pan, I Cavus, J Kim, H P Hetherington, D D Spence. Hippocampal extracellular GABA correlates with metabolism in human epilepsy. Metabolic brain disease. vol 23. issue 4. 2009-01-09. PMID:18807158. two groups undergoing intracranial monitoring for seizure localization were studied: surgically treated hippocampal epilepsy (mtle) and neocortical (non-hippocampal seizure onset) epilepsy. 2009-01-09 2023-08-12 human
Benedict C Albensi, Justin D Toupin, Kensuke Oikawa, Derek R Olive. Controlled pulse delivery of electrical stimulation differentially reduces epileptiform activity in Mg2+-free-treated hippocampal slices. Brain research. vol 1226. 2009-01-07. PMID:18582443. this study aimed to systematically control the total number of stimulation pulses when using primarily lfs protocols (0.5, 0.75, 1, 2, 5, 10, and 25 hz) delivered for the suppression of seizure-like activity in the hippocampal brain slice using a mg2+-free model of epilepsy. 2009-01-07 2023-08-12 human
Yong-Li Wang, Yu Zhai, Xiao-Lin Huo, Jian-Ning Zhan. [The effect of low frequency transcranial magnetic stimulation on neuropeptide-Y expression and apoptosis of hippocampus neurons in epilepsy rats induced by pilocarpine]. Zhonghua wai ke za zhi [Chinese journal of surgery]. vol 45. issue 24. 2008-11-26. PMID:18476527. [the effect of low frequency transcranial magnetic stimulation on neuropeptide-y expression and apoptosis of hippocampus neurons in epilepsy rats induced by pilocarpine]. 2008-11-26 2023-08-12 rat
Yong-Li Wang, Yu Zhai, Xiao-Lin Huo, Jian-Ning Zhan. [The effect of low frequency transcranial magnetic stimulation on neuropeptide-Y expression and apoptosis of hippocampus neurons in epilepsy rats induced by pilocarpine]. Zhonghua wai ke za zhi [Chinese journal of surgery]. vol 45. issue 24. 2008-11-26. PMID:18476527. to analyze the effect of low frequency transcranial magnetic stimulation (lf-tms) on changing neuropeptide-y (npy) expression and apoptosis of hippocampus neurons in epilepsy rats induced by pilocarpine (plo). 2008-11-26 2023-08-12 rat
Argyle V Bumanglag, Robert S Slovite. Minimal latency to hippocampal epileptogenesis and clinical epilepsy after perforant pathway stimulation-induced status epilepticus in awake rats. The Journal of comparative neurology. vol 510. issue 6. 2008-10-27. PMID:18697194. minimal latency to hippocampal epileptogenesis and clinical epilepsy after perforant pathway stimulation-induced status epilepticus in awake rats. 2008-10-27 2023-08-12 rat
Argyle V Bumanglag, Robert S Slovite. Minimal latency to hippocampal epileptogenesis and clinical epilepsy after perforant pathway stimulation-induced status epilepticus in awake rats. The Journal of comparative neurology. vol 510. issue 6. 2008-10-27. PMID:18697194. to avoid the use of chemoconvulsants and determine the latency to hippocampal epileptogenesis and clinical epilepsy, we developed an electrical stimulation-based method to evoke hippocampal discharges in awake rats and produce hippocampal injury and hippocampal-onset epilepsy reliably. 2008-10-27 2023-08-12 rat
Nikolai Axmacher, Christian E Elger, Juergen Fel. Ripples in the medial temporal lobe are relevant for human memory consolidation. Brain : a journal of neurology. vol 131. issue Pt 7. 2008-10-22. PMID:18503077. here, we recorded intracranial electroencephalogram with macroelectrodes from the hippocampus and rhinal cortex contralateral to the seizure onset zone in 11 epilepsy patients during a memory consolidation task while they were having an afternoon 'nap', i.e. 2008-10-22 2023-08-12 human
Ji-Eun Kim, Sung-Eun Kwak, Hui-Chul Choi, Hong-Ki Song, Yeong-In Kim, Seung-Mook Jo, Tae-Cheon Kan. Voltage-gated Na+ channel II immunoreactivity is selectively up-regulated in hippocampal interneurons of seizure sensitive gerbils. Neuroscience letters. vol 438. issue 3. 2008-09-26. PMID:18487017. in the present study, we investigated the distribution of voltage-gated na(+) channels (vgscs) in the normal and epileptic hippocampus of gerbils (a genetic epilepsy model) in order to confirm the relationship between vgsc and seizure activity in these animals. 2008-09-26 2023-08-12 Not clear
Andreas T Sørensen, Irene Kanter-Schlifke, Mirjana Carli, Claudia Balducci, Francesco Noe, Matthew J During, Annamaria Vezzani, Merab Kokai. NPY gene transfer in the hippocampus attenuates synaptic plasticity and learning. Hippocampus. vol 18. issue 6. 2008-09-22. PMID:18306304. these data provide the first evidence that raav-based gene therapy using npy exerts relative limited effect on synaptic plasticity and learning in the hippocampus, and therefore this approach could be considered as a viable alternative for epilepsy treatment. 2008-09-22 2023-08-12 rat