| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| A Mitani, Y Andou, K Kataok. Selective vulnerability of hippocampal CA1 neurons cannot be explained in terms of an increase in glutamate concentration during ischemia in the gerbil: brain microdialysis study. Neuroscience. vol 48. issue 2. 1992-07-16. PMID:1351267. |
in the present study, we measured the levels of released glutamate during ischemia in field ca1 and field ca3, separately, and evaluated whether there are subregional differences in the concentration of released glutamate which could be a satisfactory explanation for the selective vulnerability of hippocampal neurons to ischemia. |
1992-07-16 |
2023-08-11 |
Not clear |
| O V Garaschuk, Y N Kovalchuk, O A Krishta. Trans-ACPD selectively inhibits excitability of hippocampal CA1 neurones. European journal of pharmacology. vol 212. issue 2-3. 1992-07-13. PMID:1318217. |
the selective agonist of metabotropic glutamate receptors, t-acpd (trans-1-aminocyclopentyl-1,3-dicarboxylic acid) (100-250 microm), reversibly inhibited extracellularly recorded epsp (excitatory postsynaptic potentials) in the ca1 layer of rat hippocampus. |
1992-07-13 |
2023-08-11 |
rat |
| O V Garashchuk, Iu N Koval'chuk, O A Kryshtal\. [Effect of trans-ACPD, a specific agonist of glutamate interacting with metabotropic receptors, on synaptic transmission in the rat hippocampus]. Neirofiziologiia = Neurophysiology. vol 24. issue 2. 1992-07-07. PMID:1350854. |
[effect of trans-acpd, a specific agonist of glutamate interacting with metabotropic receptors, on synaptic transmission in the rat hippocampus]. |
1992-07-07 |
2023-08-11 |
rat |
| A S Clark, K R Magnusson, C W Cotma. In vitro autoradiography of hippocampal excitatory amino acid binding in aged Fischer 344 rats: relationship to performance on the Morris water maze. Behavioral neuroscience. vol 106. issue 2. 1992-07-01. PMID:1317185. |
despite the age-related decline in hippocampal glutamate receptors, no relationship was observed between the density or distribution of excitatory amino acid receptors and performance on the water maze task in the aged rats. |
1992-07-01 |
2023-08-11 |
rat |
| K Inoue, K Nakazawa, K Fujimori, T Watano, A Takanak. Extracellular adenosine 5'-triphosphate-evoked glutamate release in cultured hippocampal neurons. Neuroscience letters. vol 134. issue 2. 1992-06-25. PMID:1350334. |
extracellular adenosine 5'-triphosphate-evoked glutamate release in cultured hippocampal neurons. |
1992-06-25 |
2023-08-11 |
rat |
| G Lombardi, F Moron. GM1 ganglioside reduces ischemia-induced excitatory amino acid output: a microdialysis study in the gerbil hippocampus. Neuroscience letters. vol 134. issue 2. 1992-06-25. PMID:1589143. |
the effects of transient forebrain ischemia on the extracellular concentration of the excitatory amino acids glutamate and aspartate were studied in the gerbil hippocampus using microdialysis. |
1992-06-25 |
2023-08-11 |
Not clear |
| T Christensen, T Bruhn, N H Diemer, A Schousbo. Effect of phenylsuccinate on potassium- and ischemia-induced release of glutamate in rat hippocampus monitored by microdialysis. Neuroscience letters. vol 134. issue 1. 1992-06-24. PMID:1687703. |
effect of phenylsuccinate on potassium- and ischemia-induced release of glutamate in rat hippocampus monitored by microdialysis. |
1992-06-24 |
2023-08-11 |
rat |
| T Christensen, T Bruhn, N H Diemer, A Schousbo. Effect of phenylsuccinate on potassium- and ischemia-induced release of glutamate in rat hippocampus monitored by microdialysis. Neuroscience letters. vol 134. issue 1. 1992-06-24. PMID:1687703. |
the extracellular concentration of glutamate in rat hippocampus during physiological conditions, elevated extracellular k+ and global ischemia was followed by microdialysis and subsequent determination of glutamate by hplc. |
1992-06-24 |
2023-08-11 |
rat |
| S Sombati, D A Coulter, R J DeLorenz. Neurotoxic activation of glutamate receptors induces an extended neuronal depolarization in cultured hippocampal neurons. Brain research. vol 566. issue 1-2. 1992-06-23. PMID:1687663. |
neurotoxic activation of glutamate receptors induces an extended neuronal depolarization in cultured hippocampal neurons. |
1992-06-23 |
2023-08-11 |
Not clear |
| S Sombati, D A Coulter, R J DeLorenz. Neurotoxic activation of glutamate receptors induces an extended neuronal depolarization in cultured hippocampal neurons. Brain research. vol 566. issue 1-2. 1992-06-23. PMID:1687663. |
intracellular recording revealed that cytotoxic activation of excitatory amino acid receptors by glutamate or n-methyl-d-aspartate (nmda) elicited an extended neuronal depolarization (end) of at least 5 h duration following washout of glutamate in hippocampal neurons in culture. |
1992-06-23 |
2023-08-11 |
Not clear |
| A Schurr, C A West, B M Rigo. Neurotoxicity of quinolinic acid and its derivatives in hypoxic rat hippocampal slices. Brain research. vol 568. issue 1-2. 1992-06-23. PMID:1687668. |
the hypoxic hippocampal slice preparation and its neuronal function is an inexpensive model system, sensitized to the neurotoxins, and thus, allows the easy screening and evaluation of potential ligands of the glutamate receptor and its subtypes. |
1992-06-23 |
2023-08-11 |
rat |
| G Y Hu, J F Stor. Excitatory amino acids acting on metabotropic glutamate receptors broaden the action potential in hippocampal neurons. Brain research. vol 568. issue 1-2. 1992-06-23. PMID:1687672. |
excitatory amino acids acting on metabotropic glutamate receptors broaden the action potential in hippocampal neurons. |
1992-06-23 |
2023-08-11 |
rat |
| C L Bowman, J W Swann, C M Severin, M R Romanowsk. Co-cultures of microglia and astrocytes from kainic acid-lesioned adult rat hippocampus: effects of glutamate. Glia. vol 5. issue 4. 1992-06-19. PMID:1350271. |
co-cultures of microglia and astrocytes from kainic acid-lesioned adult rat hippocampus: effects of glutamate. |
1992-06-19 |
2023-08-11 |
rat |
| C L Bowman, J W Swann, C M Severin, M R Romanowsk. Co-cultures of microglia and astrocytes from kainic acid-lesioned adult rat hippocampus: effects of glutamate. Glia. vol 5. issue 4. 1992-06-19. PMID:1350271. |
the long-standing question concerning the direct actions of glutamate on the membrane potential of astroglial cells in the central nervous system was addressed using the in vitro kainic acid-lesioned hippocampal slice preparation and primary cell co-cultures of astrocytes and microglia derived from such lesions. |
1992-06-19 |
2023-08-11 |
rat |
| J N Simpson, R L Gannon, J F McGinty, D M Terria. Kainic acid depresses the ex vivo release of dynorphin B and glutamate from rat hippocampal mossy fiber synaptosomes. Neuroscience letters. vol 137. issue 2. 1992-06-18. PMID:1350075. |
kainic acid depresses the ex vivo release of dynorphin b and glutamate from rat hippocampal mossy fiber synaptosomes. |
1992-06-18 |
2023-08-11 |
rat |
| G Reine, D Samuel, A Nieoullon, L Kerkerian-Le Gof. Effects of lesion of the cholinergic basal forebrain nuclei on the activity of glutamatergic and GABAergic systems in the rat frontal cortex and hippocampus. Journal of neural transmission. General section. vol 87. issue 3. 1992-06-17. PMID:1581017. |
surprisingly, similar alterations in the glutamate uptake process were found to occur at hippocampal level in the absence of any significant change in the hippocampal cholinergic activity. |
1992-06-17 |
2023-08-11 |
rat |
| G Reine, D Samuel, A Nieoullon, L Kerkerian-Le Gof. Effects of lesion of the cholinergic basal forebrain nuclei on the activity of glutamatergic and GABAergic systems in the rat frontal cortex and hippocampus. Journal of neural transmission. General section. vol 87. issue 3. 1992-06-17. PMID:1581017. |
in a second series of experiments involving bilateral intraventricular injections of af64a, marked survival time-dependent decreases in cat and high affinity choline uptake activities but no significant change in the high affinity glutamate uptake rate were observed in the hippocampus. |
1992-06-17 |
2023-08-11 |
rat |
| V I Malakhova, O V Godukhin, M N Kondrashov. [Influence of succinate on the effectiveness of glutamatergic synaptic transmission in surviving slices of rat hippocampus]. Neirofiziologiia = Neurophysiology. vol 24. issue 1. 1992-06-16. PMID:1350064. |
sodium succinate has been studied for its influence on the efficiency of glutamate transmission in the schaffer collateral synapses and duration of its potentiation state caused by high-frequency stimulation in surviving hippocampal slices. |
1992-06-16 |
2023-08-11 |
rat |
| V I Malakhova, O V Godukhin, M N Kondrashov. [Influence of succinate on the effectiveness of glutamatergic synaptic transmission in surviving slices of rat hippocampus]. Neirofiziologiia = Neurophysiology. vol 24. issue 1. 1992-06-16. PMID:1350064. |
it is shown that administration of sodium succinate (50 mg/kg i. p.) to rats 30 min prior to decapitation stabilizes glutamate transmission in field ca1 of the rat hippocampal slices and increases duration of its potentiation state. |
1992-06-16 |
2023-08-11 |
rat |
| A Malgaroli, R W Tsie. Glutamate-induced long-term potentiation of the frequency of miniature synaptic currents in cultured hippocampal neurons. Nature. vol 357. issue 6374. 1992-06-11. PMID:1349728. |
glutamate application at synapses between hippocampal neurons in culture produces long-term potentiation of the frequency of spontaneous miniature synaptic currents, together with long-term potentiation of evoked synaptic currents. |
1992-06-11 |
2023-08-11 |
Not clear |