| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| J Hada, T Kaku, K Morimoto, Y Hayashi, K Naga. Adenosine transport inhibitors enhance high K(+)-evoked taurine release from rat hippocampus. European journal of pharmacology. vol 305. issue 1-3. 1997-02-20. PMID:8813538. |
these findings suggest that endogenous taurine with adenosine may have neuroprotective actions against high k(+)-evoked glutamate release and spreading depression in the rat hippocampus, in addition to its osmoregulatory action. |
1997-02-20 |
2023-08-12 |
rat |
| A Kolta, J Ambros-Ingerson, G Lync. Early and late components of AMPA-receptor mediated field potentials in hippocampal slices. Brain research. vol 737. issue 1-2. 1997-02-20. PMID:8930359. |
field epsps were recorded from the ca1 region of hippocampal slices under conditions in which components of the responses other than those generated by ampa-type glutamate receptors were blocked. |
1997-02-20 |
2023-08-12 |
Not clear |
| R S Sloviter, M A Dichter, T L Rachinsky, E Dean, J H Goodman, A L Sollas, D L Marti. Basal expression and induction of glutamate decarboxylase and GABA in excitatory granule cells of the rat and monkey hippocampal dentate gyrus. The Journal of comparative neurology. vol 373. issue 4. 1997-02-19. PMID:8889946. |
basal expression and induction of glutamate decarboxylase and gaba in excitatory granule cells of the rat and monkey hippocampal dentate gyrus. |
1997-02-19 |
2023-08-12 |
mouse |
| R S Sloviter, M A Dichter, T L Rachinsky, E Dean, J H Goodman, A L Sollas, D L Marti. Basal expression and induction of glutamate decarboxylase and GABA in excitatory granule cells of the rat and monkey hippocampal dentate gyrus. The Journal of comparative neurology. vol 373. issue 4. 1997-02-19. PMID:8889946. |
in localizing the two gaba-producing forms of glutamate decarboxylase (gad65 and gad67) in the normal hippocampus as a prelude to experimental epilepsy studies, we unexpectedly discovered that, in addition to its presence in hippocampal nonprincipal cells, gad67-like immunoreactivity (li) was present in the excitatory axons (the mossy fibers) of normal dentate granule cells of rats, mice, and the monkey macaca nemestrina. |
1997-02-19 |
2023-08-12 |
mouse |
| A Lücke, R Köhling, E J Speckman. Effects of glutamate application on the rhythm of low magnesium-induced epileptiform activity in hippocampal slices of guinea-pigs. The European journal of neuroscience. vol 8. issue 10. 1997-02-19. PMID:8921305. |
effects of glutamate application on the rhythm of low magnesium-induced epileptiform activity in hippocampal slices of guinea-pigs. |
1997-02-19 |
2023-08-12 |
Not clear |
| J Sirvio, J Larson, C N Quach, G A Rogers, G Lync. Effects of pharmacologically facilitating glutamatergic transmission in the trisynaptic intrahippocampal circuit. Neuroscience. vol 74. issue 4. 1997-02-18. PMID:8895871. |
the effects of a recently synthesized benzoyl-piperidine drug that enhances currents mediated by alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionate (ampa)-type glutamate receptors were tested on monosynaptic and polysynaptic responses in hippocampal slices of the rat. |
1997-02-18 |
2023-08-12 |
rat |
| S Latini, M Pazzagli, G Pepeu, F Pedat. A2 adenosine receptors: their presence and neuromodulatory role in the central nervous system. General pharmacology. vol 27. issue 6. 1997-02-13. PMID:8909972. |
utilizing selective agonists and antagonists for adenosine a2a receptors, their role in the modulation of the release of several neurotransmitters (acetylcholine, dopamine, glutamate, gaba) has been extensively studied in the brain (striatum, cortex, hippocampus). |
1997-02-13 |
2023-08-12 |
Not clear |
| D R Collins, R C Smith, S N Davie. Interactions between arachidonic acid and metabotropic glutamate receptors in the induction of synaptic potentiation in the rat hippocampal slice. European journal of pharmacology. vol 294. issue 1. 1997-02-12. PMID:8788426. |
interactions between arachidonic acid and metabotropic glutamate receptors in the induction of synaptic potentiation in the rat hippocampal slice. |
1997-02-12 |
2023-08-12 |
rat |
| D R Collins, R C Smith, S N Davie. Interactions between arachidonic acid and metabotropic glutamate receptors in the induction of synaptic potentiation in the rat hippocampal slice. European journal of pharmacology. vol 294. issue 1. 1997-02-12. PMID:8788426. |
perfusion of neither the metabotropic glutamate receptor agonist (1s,3r)-1-aminocyclopentane-1,3-dicarboxylic acid (acpd), nor arachidonic acid caused any long-term enhancement of synaptic transmission in the ca1 region of the rat hippocampal slice. |
1997-02-12 |
2023-08-12 |
rat |
| M Zuiderwijk, E Veenstra, F H Lopes da Silva, W E Ghijse. Effects of uptake carrier blockers SK & F 89976-A and L-trans-PDC on in vivo release of amino acids in rat hippocampus. European journal of pharmacology. vol 307. issue 3. 1997-02-06. PMID:8836615. |
this report describes the in vivo effects of the uptake carrier blockers 1-(4,4-diphenyl-3-butenyl)-3-piperidine carboxylic acid hydrochloride (sk & f 89976-a) and l-trans-pyrrolidine-2,4-dicarboxylate (l-trans-pdc) on basal and k(+)-evoked extracellular levels of gamma-aminobutyric acid (gaba), glutamate, aspartate and taurine in the hippocampus of anaesthetised rats, using the microdialysis technique. |
1997-02-06 |
2023-08-12 |
rat |
| M Zuiderwijk, E Veenstra, F H Lopes da Silva, W E Ghijse. Effects of uptake carrier blockers SK & F 89976-A and L-trans-PDC on in vivo release of amino acids in rat hippocampus. European journal of pharmacology. vol 307. issue 3. 1997-02-06. PMID:8836615. |
these results indicate that (1) in rat hippocampus uptake carriers actively regulate extracellular gaba and glutamate levels, (2) the gaba and glutamate released by k+ was derived from both ca(2+)-dependent (presumably vesicular) and ca(2+)-independent (presumably cytosolic) pools, whereas aspartate and taurine release was exclusively from ca(2+)-independent pools. |
1997-02-06 |
2023-08-12 |
rat |
| H Wei, G Fiskum, R E Rosenthal, D C Perr. Non-NMDA glutamate receptor binding in canine brain after global cerebral ischemia and reperfusion. Molecular and chemical neuropathology. vol 29. issue 1. 1997-02-06. PMID:8887939. |
ischemia was induced by 10 min of cardiac arrest, followed by restoration of spontaneous circulation for periods of 0, 0.5, 2, 4, and 24 h. frozen sections were prepared from parietal and temporal cortex, hippocampus, and striatum, and in vitro autoradiography was performed with one of three radioligands: [3h]ampa, [3h]ka, or [3h] glutamate (using conditions allowing specific labeling of the metabotropic binding site). |
1997-02-06 |
2023-08-12 |
Not clear |
| E Fedele, Y Jin, G Varnier, M Raiter. In vivo microdialysis study of a specific inhibitor of soluble guanylyl cyclase on the glutamate receptor/nitric oxide/cyclic GMP pathway. British journal of pharmacology. vol 119. issue 3. 1997-02-06. PMID:8894183. |
we have investigated the in vivo effects of odq on the glutamate receptor/no/ cyclic gmp pathway by monitoring extracellular cyclic gmp during microdialysis of the cerebellum or the hippocampus of freely-moving adult rats. |
1997-02-06 |
2023-08-12 |
rat |
| C R Bramham, J M Sarve. Endogenous activation of mu and delta-1 opioid receptors is required for long-term potentiation induction in the lateral perforant path: dependence on GABAergic inhibition. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 16. issue 24. 1997-02-06. PMID:8987837. |
opioid peptides costored with glutamate have emerged as powerful regulators of long-term potentiation (ltp) induction in several hippocampal pathways. |
1997-02-06 |
2023-08-12 |
rat |
| E Vreugdenhil, J de Jong, M J Schaaf, O C Meijer, J Busscher, C Vuijst, E R de Kloe. Molecular dissection of corticosteroid action in the rat hippocampus. Application of the differential display techniques. Journal of molecular neuroscience : MN. vol 7. issue 2. 1997-02-05. PMID:8873897. |
both adrenal steroids and glutamate are crucial for hippocampal cell viability. |
1997-02-05 |
2023-08-12 |
mouse |
| E Vreugdenhil, J de Jong, M J Schaaf, O C Meijer, J Busscher, C Vuijst, E R de Kloe. Molecular dissection of corticosteroid action in the rat hippocampus. Application of the differential display techniques. Journal of molecular neuroscience : MN. vol 7. issue 2. 1997-02-05. PMID:8873897. |
using differential display, we have identified a number of rat hippocampal genes of which the expression is affected by a combination of the glutamate analog kainic acid and adrenalectomy. |
1997-02-05 |
2023-08-12 |
mouse |
| R Maki, D D Cummings, M A Dichte. Frequency-dependent depression of excitatory synaptic transmission is independent of activation of MCPG-sensitive presynaptic metabotropic glutamate receptors in cultured hippocampal neurons. Journal of neurophysiology. vol 74. issue 4. 1997-02-04. PMID:8989403. |
frequency-dependent depression of excitatory synaptic transmission is independent of activation of mcpg-sensitive presynaptic metabotropic glutamate receptors in cultured hippocampal neurons. |
1997-02-04 |
2023-08-12 |
Not clear |
| E Dux, U Oschlies, A Uto, M Kusumoto, L Siklos, F Joo, K A Hossman. Serum prevents glutamate-induced mitochondrial calcium accumulation in primary neuronal cultures. Acta neuropathologica. vol 92. issue 3. 1997-02-03. PMID:8870828. |
at 5 min after glutamate exposure mitochondrial calcium deposits were prominent in both cortical and hippocampal cultures, followed by a further steady increase and neuronal death within 24 h. when cultures were allowed to recover after glutamate treatment in serum-containing mem, calcium sequestration and ultrastructural changes of mitochondria were essentially absent, and neurons survived. |
1997-02-03 |
2023-08-12 |
rat |
| A V Egorov, U Heinemann, W Mülle. Muscarinic activation reduces changes in [Ca2+]o evoked by stimulation of Schaffer collaterals during blocked synaptic transmission in rat hippocampal slices. Neuroscience letters. vol 214. issue 2-3. 1997-01-31. PMID:8878115. |
the rat hippocampal slice preparation and blockers of postsynaptic glutamate receptors (6-nitro-7-sulphamoylbenzo(f)quinoxaline-2,3-dione (nbqx) 10 microm; dl-2-amino-5-phosphonovaleric acid (apv) 30 microm) were used to study the effects of muscarinic activation on stimulus-induced decreases in [ca2+]o presumably due to presynaptic ca-influx. |
1997-01-31 |
2023-08-12 |
rat |
| I Abrahám, G Juhász, K A Kékesi, K J Kovác. Effect of intrahippocampal dexamethasone on the levels of amino acid transmitters and neuronal excitability. Brain research. vol 733. issue 1. 1997-01-31. PMID:8891248. |
our data indicate that local infusion of type-ii receptor agonist dexamethasone has a complex effect in the hippocampus, starts with a change in extracellular glutamate and glutamine concentration and followed by a reduced synaptic excitability. |
1997-01-31 |
2023-08-12 |
rat |