| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| M Kimura, K Sawada, T Miyagawa, M Kuwada, K Katayama, Y Nishizaw. Role of glutamate receptors and voltage-dependent calcium and sodium channels in the extracellular glutamate/aspartate accumulation and subsequent neuronal injury induced by oxygen/glucose deprivation in cultured hippocampal neurons. The Journal of pharmacology and experimental therapeutics. vol 285. issue 1. 1998-05-12. PMID:9536008. |
role of glutamate receptors and voltage-dependent calcium and sodium channels in the extracellular glutamate/aspartate accumulation and subsequent neuronal injury induced by oxygen/glucose deprivation in cultured hippocampal neurons. |
1998-05-12 |
2023-08-12 |
Not clear |
| K W Yoon, T Fuse, P T Shah, S Nguyen, M L Klei. Indirect glutamate neurotoxicity. Journal of neurotrauma. vol 15. issue 2. 1998-05-08. PMID:9512089. |
indirect glutamate toxicity can be demonstrated by exposing dissociated rat hippocampal cultures to the media of the same culture transiently exposed (1 min) to glutamate (0.5 mm). |
1998-05-08 |
2023-08-12 |
rat |
| V Varga, A Kekesi, G Juhasz, B Kocsi. Reduction of the extracellular level of glutamate in the median raphe nucleus associated with hippocampal theta activity in the anaesthetized rat. Neuroscience. vol 84. issue 1. 1998-05-08. PMID:9522361. |
reduction of the extracellular level of glutamate in the median raphe nucleus associated with hippocampal theta activity in the anaesthetized rat. |
1998-05-08 |
2023-08-12 |
rat |
| V Varga, A Kekesi, G Juhasz, B Kocsi. Reduction of the extracellular level of glutamate in the median raphe nucleus associated with hippocampal theta activity in the anaesthetized rat. Neuroscience. vol 84. issue 1. 1998-05-08. PMID:9522361. |
for each observation period, the average glutamate level in the median raphe nucleus was determined and the percentage of theta and non-theta segments in the hippocampal recordings was calculated. |
1998-05-08 |
2023-08-12 |
rat |
| V Varga, A Kekesi, G Juhasz, B Kocsi. Reduction of the extracellular level of glutamate in the median raphe nucleus associated with hippocampal theta activity in the anaesthetized rat. Neuroscience. vol 84. issue 1. 1998-05-08. PMID:9522361. |
the relationship between hippocampal activity and glutamate release in the median raphe nucleus was characterized by comparison of the direction of changes in these two parameters in consecutive sampling periods. |
1998-05-08 |
2023-08-12 |
rat |
| V Varga, A Kekesi, G Juhasz, B Kocsi. Reduction of the extracellular level of glutamate in the median raphe nucleus associated with hippocampal theta activity in the anaesthetized rat. Neuroscience. vol 84. issue 1. 1998-05-08. PMID:9522361. |
we found that as long as theta/non-theta ratio changed spontaneously or under the effect of anticholinesterase (n = 7), the extracellular level of glutamate in the median raphe nucleus was elevated during periods dominated by desynchronized hippocampal activity as compared with those mostly containing long and/or frequently occurring theta segments. |
1998-05-08 |
2023-08-12 |
rat |
| V Varga, A Kekesi, G Juhasz, B Kocsi. Reduction of the extracellular level of glutamate in the median raphe nucleus associated with hippocampal theta activity in the anaesthetized rat. Neuroscience. vol 84. issue 1. 1998-05-08. PMID:9522361. |
since the majority of glutamatergic afferents to the median raphe nucleus originates from the lateral habenula and the interpeduncular nucleus, known to connect limbic forebrain to the brainstem, theta associated changes in median raphe nucleus glutamate levels might reflect descending forebrain influences, suggesting therefore a feedback regulation of the hippocampal activity involving brainstem structures. |
1998-05-08 |
2023-08-12 |
rat |
| M J Palmer, A J Irving, G R Seabrook, D E Jane, G L Collingridg. The group I mGlu receptor agonist DHPG induces a novel form of LTD in the CA1 region of the hippocampus. Neuropharmacology. vol 36. issue 11-12. 1998-05-05. PMID:9517422. |
the group i specific metabotropic glutamate (mglu) receptor agonist (rs)-3,5-dihydroxyphenylglycine (dhpg) (100 microm, 10 min) induced long-term depression (ltd) of synaptic transmission in the ca1 region of adult rat hippocampal slices, measured using a grease-gap recording technique. |
1998-05-05 |
2023-08-12 |
rat |
| D Manahan-Vaughan, K G Reyman. Group 1 metabotropic glutamate receptors contribute to slow-onset potentiation in the rat CA1 region in vivo. Neuropharmacology. vol 36. issue 11-12. 1998-05-05. PMID:9517423. |
it has been demonstrated in the ca1 region of the hippocampus in vitro, and in the dentate gyrus and ca1 region in vivo, that application of the metabotropic glutamate receptor (mglur) agonist, 1s, 3r-amino cyclopentane 2,3-dicarboxylic acid triggers a slow-onset potentiation of synaptic transmission in the hippocampus. |
1998-05-05 |
2023-08-12 |
rat |
| T Stojkovic, C Colin, F Le Saux, C Jacqu. Specific pattern of nitric oxide synthase expression in glial cells after hippocampal injury. Glia. vol 22. issue 4. 1998-05-05. PMID:9517565. |
the fact that induction of high levels of nos activity are detected in glial cells after a lesion to the hippocampus could be accounted for by the sensitivity of this structure to a high release of glutamate. |
1998-05-05 |
2023-08-12 |
mouse |
| D A Rusakov, D M Kullman. Extrasynaptic glutamate diffusion in the hippocampus: ultrastructural constraints, uptake, and receptor activation. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 18. issue 9. 1998-05-05. PMID:9547224. |
extrasynaptic glutamate diffusion in the hippocampus: ultrastructural constraints, uptake, and receptor activation. |
1998-05-05 |
2023-08-12 |
rat |
| P Korhonen, V Huotari, H Soininen, A Salmine. Glutamate-induced changes in the DNA-binding complexes of transcription factor YY1 in cultured hippocampal and cerebellar granule cells. Brain research. Molecular brain research. vol 52. issue 2. 1998-05-04. PMID:9495557. |
using electrophoretic mobility shift (emsa) technique, we observed that glutamate treatment induced a dramatic increase in the yy1-binding activity of the smallest of three complexes both in the hippocampal and cerebellar granule cells. |
1998-05-04 |
2023-08-12 |
Not clear |
| T W Butler, J F Blake, J Bordner, P Butler, B L Chenard, M A Collins, D DeCosta, M J Ducat, M E Eisenhard, F S Menniti, M J Pagnozzi, S B Sands, B E Segelstein, W Volberg, W F White, D Zha. (3R,4S)-3-[4-(4-fluorophenyl)-4-hydroxypiperidin-1-yl]chroman-4,7-diol: a conformationally restricted analogue of the NR2B subtype-selective NMDA antagonist (1S,2S)-1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidino)- 1-propanol. Journal of medicinal chemistry. vol 41. issue 7. 1998-05-04. PMID:9544217. |
several of the new chromanol compounds have high affinity for the racemic [3h]cp-101,606 binding site on the nmda receptor and protect against glutamate toxicity in cultured hippocampal neurons. |
1998-05-04 |
2023-08-12 |
Not clear |
| R Berger, A Jensen, K A Hossmann, W Pasche. Effect of mild hypothermia during and after transient in vitro ischemia on metabolic disturbances in hippocampal slices at different stages of development. Brain research. Developmental brain research. vol 105. issue 1. 1998-04-29. PMID:9497081. |
in the present study the neuroprotective effect of mild hypothermia (decrease of temperature from 37 degrees c to 33 degrees c) during and after transient ischemia in brain tissue at different stages of development was tested in vitro by measuring energy metabolism, glutamate release and protein biosynthesis rate (psr) in hippocampal slices. |
1998-04-29 |
2023-08-12 |
Not clear |
| N A Breakwell, M J Rowan, R Anwy. (+)-MCPG blocks induction of LTP in CA1 of rat hippocampus via agonist action at an mGluR group II receptor. Journal of neurophysiology. vol 79. issue 3. 1998-04-24. PMID:9497408. |
we investigated the effect of metabotropic glutamate receptor (mglur) ligands on the induction of long-term potentiation (ltp) of field excitatory postsynaptic potentials (epsps) in ca1 of rat hippocampus, in particular the manner by which the nonsubtype selective mglur ligand alpha-methyl-4-carboxyphenylglycine [(+)-mcpg] blocks ltp induction. |
1998-04-24 |
2023-08-12 |
rat |
| S G Kohama, V T Garyfallou, H F Urbansk. Regional distribution of glutamate receptor mRNA in the monkey hippocampus and temporal cortex: influence of estradiol. Brain research. Molecular brain research. vol 53. issue 1-2. 1998-04-20. PMID:9473714. |
regional distribution of glutamate receptor mrna in the monkey hippocampus and temporal cortex: influence of estradiol. |
1998-04-20 |
2023-08-12 |
monkey |
| S G Kohama, V T Garyfallou, H F Urbansk. Regional distribution of glutamate receptor mRNA in the monkey hippocampus and temporal cortex: influence of estradiol. Brain research. Molecular brain research. vol 53. issue 1-2. 1998-04-20. PMID:9473714. |
the distribution of n-methyl-d-aspartate (nmda) and alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (ampa) glutamate receptor subunits was examined in the hippocampus and temporal cortex of adult ovariectomized female rhesus macaques, some of which received estradiol replacement. |
1998-04-20 |
2023-08-12 |
monkey |
| R Mistry, N Golding, R A Challis. Regulation of phosphoinositide turnover in neonatal rat cerebral cortex by group I- and II- selective metabotropic glutamate receptor agonists. British journal of pharmacology. vol 123. issue 3. 1998-04-13. PMID:9504400. |
the interactive effects of different metabotropic glutamate (mglu) receptor subtypes to regulate phosphoinositide turnover have been studied in neonatal rat cerebral cortex and hippocampus by use of agonists and antagonists selective between group i and ii mglu receptors. |
1998-04-13 |
2023-08-12 |
rat |
| D W Allison, V I Gelfand, I Spector, A M Crai. Role of actin in anchoring postsynaptic receptors in cultured hippocampal neurons: differential attachment of NMDA versus AMPA receptors. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 18. issue 7. 1998-04-07. PMID:9502803. |
we used actin-perturbing agents and detergent extraction of primary hippocampal cultures to test directly the role of the actin cytoskeleton in localizing gabaa receptors, ampa- and nmda-type glutamate receptors, and potential anchoring proteins at postsynaptic sites. |
1998-04-07 |
2023-08-12 |
Not clear |
| C I Tasca, L F Cardoso, L H Martini, G Ramírez, D O Souz. Guanine nucleotides inhibit cAMP accumulation induced by metabotropic glutamate receptor activation. Neurochemical research. vol 23. issue 2. 1998-04-03. PMID:9475513. |
in the present study we report similar results to the previously observed in the literature, showing that glutamate and the metabotropic agonists, 1s,3r-acpd or quisqualate induced camp accumulation in hippocampal slices of young rats. |
1998-04-03 |
2023-08-12 |
rat |