| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| T P Obrenovitch, J Urenjak, E Zilkh. Effects of increased extracellular glutamate levels on the local field potential in the brain of anaesthetized rats. British journal of pharmacology. vol 122. issue 2. 1997-12-08. PMID:9313949. |
microdialysis probes incorporating an electrode were used to apply exogenous glutamate and/or its uptake inhibitor l-trans-pyrrolidine-2,4-dicarboxylate (l-trans-pdc), and to monitor the resulting changes in extracellular glutamate and d.c. potential at the sites of application within the cortex, striatum and hippocampus. |
1997-12-08 |
2023-08-12 |
rat |
| T P Obrenovitch, J Urenjak, E Zilkh. Effects of increased extracellular glutamate levels on the local field potential in the brain of anaesthetized rats. British journal of pharmacology. vol 122. issue 2. 1997-12-08. PMID:9313949. |
l-trans-pdc had virtually identical concentration-dependent effects on dialysate glutamate in the hippocampus and striatum, but those induced in the cortex were around 40% larger (p < 0.002). |
1997-12-08 |
2023-08-12 |
rat |
| A Bouron, H Reute. Muscarinic stimulation of synaptic activity by protein kinase C is inhibited by adenosine in cultured hippocampal neurons. Proceedings of the National Academy of Sciences of the United States of America. vol 94. issue 22. 1997-12-04. PMID:9342390. |
we have studied the effect of the cholinergic agonist carbachol on the spontaneous release of glutamate in cultured rat hippocampal cells. |
1997-12-04 |
2023-08-12 |
rat |
| A Jouvenceau, P Dutar, J M Billar. Is activation of the metabotropic glutamate receptors impaired in the hippocampal CA1 area of the aged rat? Hippocampus. vol 7. issue 5. 1997-12-04. PMID:9347342. |
the effects of aging on activation of metabotropic glutamate (mglu) receptors were studied in the ca1 field of hippocampal slices from young (3- to 4-month-old) and aged (24- to 27-month-old) sprague-dawley rats with the use of ex vivo electrophysiological recording techniques. |
1997-12-04 |
2023-08-12 |
rat |
| P A Rutecki, Y Yan. Metabotropic glutamate receptor activation modulates epileptiform activity in the hippocampus. Neuroscience. vol 81. issue 4. 1997-11-26. PMID:9330356. |
metabotropic glutamate receptor activation modulates epileptiform activity in the hippocampus. |
1997-11-26 |
2023-08-12 |
Not clear |
| P A Rutecki, Y Yan. Metabotropic glutamate receptor activation modulates epileptiform activity in the hippocampus. Neuroscience. vol 81. issue 4. 1997-11-26. PMID:9330356. |
antagonists of the gabaa receptor and agonists of the ionotropic glutamate receptors are convulsants that produce epileptiform discharges in hippocampal slices. |
1997-11-26 |
2023-08-12 |
Not clear |
| J Qian, W F Colmers, P Sagga. Inhibition of synaptic transmission by neuropeptide Y in rat hippocampal area CA1: modulation of presynaptic Ca2+ entry. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 21. 1997-11-20. PMID:9334392. |
neuropeptide y (npy) agonists inhibit glutamate release by a presynaptic action at the ca3-ca1 synapse of rat hippocampus. |
1997-11-20 |
2023-08-12 |
rat |
| K Furukawa, W Fu, Y Li, W Witke, D J Kwiatkowski, M P Mattso. The actin-severing protein gelsolin modulates calcium channel and NMDA receptor activities and vulnerability to excitotoxicity in hippocampal neurons. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 21. 1997-11-20. PMID:9334393. |
primary hippocampal neurons cultured from mice lacking gelsolin exhibited decreased actin filament depolymerization and enhanced ca2+ influx after exposure to glutamate. |
1997-11-20 |
2023-08-12 |
mouse |
| K Furukawa, W Fu, Y Li, W Witke, D J Kwiatkowski, M P Mattso. The actin-severing protein gelsolin modulates calcium channel and NMDA receptor activities and vulnerability to excitotoxicity in hippocampal neurons. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 21. 1997-11-20. PMID:9334393. |
vulnerability of cultured hippocampal neurons to glutamate toxicity was greater in cells lacking gelsolin. |
1997-11-20 |
2023-08-12 |
mouse |
| E M Aronica, J A Gorter, M C Paupard, S Y Grooms, M V Bennett, R S Zuki. Status epilepticus-induced alterations in metabotropic glutamate receptor expression in young and adult rats. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 21. 1997-11-20. PMID:9334430. |
metabotropic glutamate receptors (mglurs) are developmentally and spatially regulated throughout the hippocampus and are implicated in seizure-induced damage. |
1997-11-20 |
2023-08-12 |
rat |
| R Rodnight, C A Gonçalves, S T Wofchuk, R Lea. Control of the phosphorylation of the astrocyte marker glial fibrillary acidic protein (GFAP) in the immature rat hippocampus by glutamate and calcium ions: possible key factor in astrocytic plasticity. Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. vol 30. issue 3. 1997-11-13. PMID:9246230. |
control of the phosphorylation of the astrocyte marker glial fibrillary acidic protein (gfap) in the immature rat hippocampus by glutamate and calcium ions: possible key factor in astrocytic plasticity. |
1997-11-13 |
2023-08-12 |
rat |
| R Rodnight, C A Gonçalves, S T Wofchuk, R Lea. Control of the phosphorylation of the astrocyte marker glial fibrillary acidic protein (GFAP) in the immature rat hippocampus by glutamate and calcium ions: possible key factor in astrocytic plasticity. Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. vol 30. issue 3. 1997-11-13. PMID:9246230. |
the present review describes recent research on the regulation by glutamate and ca2+ of the phosphorylation state of the intermediate filament protein of the astrocytic cytoskeleton, glial fibrillary acidic protein (gfap), in immature hippocampal slices. |
1997-11-13 |
2023-08-12 |
rat |
| R Rodnight, C A Gonçalves, S T Wofchuk, R Lea. Control of the phosphorylation of the astrocyte marker glial fibrillary acidic protein (GFAP) in the immature rat hippocampus by glutamate and calcium ions: possible key factor in astrocytic plasticity. Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. vol 30. issue 3. 1997-11-13. PMID:9246230. |
glutamate was found to increase the phosphorylation state of gfap in hippocampal slices from rats in the post-natal age range of 12-16 days in a reaction that was dependent on external ca2+. |
1997-11-13 |
2023-08-12 |
rat |
| R Rodnight, C A Gonçalves, S T Wofchuk, R Lea. Control of the phosphorylation of the astrocyte marker glial fibrillary acidic protein (GFAP) in the immature rat hippocampus by glutamate and calcium ions: possible key factor in astrocytic plasticity. Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. vol 30. issue 3. 1997-11-13. PMID:9246230. |
these effects of glutamate and ca2+ were absent in adult hippocampal slices, where the phosphorylation of gfap was completely ca(2+)-dependent. |
1997-11-13 |
2023-08-12 |
rat |
| M Virgili, M Vandi, A Contestabil. Ischemic and excitotoxic damage to brain slices from normal and microencephalic rats. Neuroscience letters. vol 233. issue 1. 1997-11-13. PMID:9324238. |
brain slices (olfactory cortex, fronto-parietal cortex and hippocampus) taken from normal or microencephalic rats, obtained by gestational administration of the dna-alkylating agent methylazoxymethanol acetate (mam), were subjected to in vitro simulated ischemia or exposed to glutamate (5 mm) or kainate (1 mm). |
1997-11-13 |
2023-08-12 |
rat |
| M Virgili, M Vandi, A Contestabil. Ischemic and excitotoxic damage to brain slices from normal and microencephalic rats. Neuroscience letters. vol 233. issue 1. 1997-11-13. PMID:9324238. |
hippocampal slices subjected to ischemia and olfactory cortex slices exposed to glutamate or kainate were significantly less sensitive to the neurotoxic insult in microencephalic rats than in controls. |
1997-11-13 |
2023-08-12 |
rat |
| D L Lowe, K Jahn, D O Smit. Glutamate receptor editing in the mammalian hippocampus and avian neurons. Brain research. Molecular brain research. vol 48. issue 1. 1997-11-10. PMID:9379847. |
glutamate receptor editing in the mammalian hippocampus and avian neurons. |
1997-11-10 |
2023-08-12 |
human |
| L Ferraro, T Antonelli, W T O'Connor, S Tanganelli, F Rambert, K Fux. The antinarcoleptic drug modafinil increases glutamate release in thalamic areas and hippocampus. Neuroreport. vol 8. issue 13. 1997-11-07. PMID:9376524. |
the antinarcoleptic drug modafinil increases glutamate release in thalamic areas and hippocampus. |
1997-11-07 |
2023-08-12 |
rat |
| T C Dumas, T C Foste. Development of metabotropic glutamate receptor-mediated synaptic inhibition. Neuroreport. vol 8. issue 13. 1997-11-07. PMID:9376531. |
modulation of hippocampal ca3-ca1 synaptic transmission during metabotropic glutamate receptor (mglur) activation was investigated in juvenile (postnatal day (p) 15-21) and young adult rats (p28-35). |
1997-11-07 |
2023-08-12 |
rat |
| B McGahon, M P Clements, M A Lync. The ability of aged rats to sustain long-term potentiation is restored when the age-related decrease in membrane arachidonic acid concentration is reversed. Neuroscience. vol 81. issue 1. 1997-11-06. PMID:9300396. |
the ability of aged rats to sustain long-term potentiation in the dentate gyrus of the hippocampus is impaired and this impairment correlates with decreased release of glutamate and a decrease in membrane arachidonic acid concentration. |
1997-11-06 |
2023-08-12 |
rat |