| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| R F Halliwell, J A Peters, J J Lamber. The mechanism of action and pharmacological specificity of the anticonvulsant NMDA antagonist MK-801: a voltage clamp study on neuronal cells in culture. British journal of pharmacology. vol 96. issue 2. 1989-05-05. PMID:2647206. |
mk-801 (100 microm) had no effect on currents evoked by gaba on hippocampal neurones. |
1989-05-05 |
2023-08-11 |
rat |
| G Maura, A Pittaluga, M Ulivi, M Raiter. Enhancement of endogenous GABA release from rat synaptosomal preparations is mediated by alpha 2-adrenoceptors pharmacologically different from alpha 2-autoreceptors. European journal of pharmacology. vol 157. issue 1. 1989-05-05. PMID:2853071. |
the effects of various adrenergic agents on the release of endogenous gamma-aminobutyric acid (gaba) and of [3h]gaba were studied in superfused synaptosomal preparations from rat hippocampus. |
1989-05-05 |
2023-08-11 |
rat |
| G Maura, A Pittaluga, M Ulivi, M Raiter. Enhancement of endogenous GABA release from rat synaptosomal preparations is mediated by alpha 2-adrenoceptors pharmacologically different from alpha 2-autoreceptors. European journal of pharmacology. vol 157. issue 1. 1989-05-05. PMID:2853071. |
the results suggest that gaba released from hippocampus crude synaptosomes is modulated by alpha 2-adrenoceptors pharmacologically different from the alpha 2-autoreceptors that modulate na release and previously found to be blocked by (+)-mianserin but not by the (-) enantiomer (raiteri et al., 1983). |
1989-05-05 |
2023-08-11 |
rat |
| W Kamphuis, E Huisman, W J Wadman, F H Lopes da Silv. Decrease in GABA immunoreactivity and alteration of GABA metabolism after kindling in the rat hippocampus. Experimental brain research. vol 74. issue 2. 1989-05-05. PMID:2924857. |
decrease in gaba immunoreactivity and alteration of gaba metabolism after kindling in the rat hippocampus. |
1989-05-05 |
2023-08-11 |
rat |
| C Zimmermann, P Ferenci, C Pifl, C Yurdaydin, J Ebner, H Lassmann, E Roth, H Hörtnag. Hepatic encephalopathy in thioacetamide-induced acute liver failure in rats: characterization of an improved model and study of amino acid-ergic neurotransmission. Hepatology (Baltimore, Md.). vol 9. issue 4. 1989-05-03. PMID:2564368. |
in rats with hepatic encephalopathy, the concentrations of gaba, glutamate and taurine were decreased in the cerebral cortex, the hippocampus and the striatum, whereas those of aspartate and glycine were unchanged or increased. |
1989-05-03 |
2023-08-11 |
rat |
| J A Cross, S C Cheetham, M R Crompton, C L Katona, R W Horto. Brain GABAB binding sites in depressed suicide victims. Psychiatry research. vol 26. issue 2. 1989-04-28. PMID:2853398. |
binding sites for gamma-aminobutyric acid, type b (gabab), were measured in post-mortem brain samples (frontal cortex, temporal cortex, and hippocampus) from a group of suicide victims and a group of sex- and age-matched controls. |
1989-04-28 |
2023-08-11 |
Not clear |
| M Kihara, T Kub. Aspartate aminotransferase for synthesis of transmitter glutamate in the medulla oblongata: effect of aminooxyacetic acid and 2-oxoglutarate. Journal of neurochemistry. vol 52. issue 4. 1989-04-21. PMID:2564422. |
aoaa (10(-4) and 10(-3) m) increased the stimulus-evoked release of gaba in the cerebellum, cerebral cortex, and hippocampus, whereas the stimulus-evoked release of beta-alanine was decreased by this agent in all regions studied. |
1989-04-21 |
2023-08-11 |
rat |
| L Turski, E A Cavalheiro, L S Calderazzo-Filho, Z A Bortolotto, T Klockgether, C Ikonomidou, W A Tursk. The basal ganglia, the deep prepyriform cortex, and seizure spread: bicuculline is anticonvulsant in the rat striatum. Proceedings of the National Academy of Sciences of the United States of America. vol 86. issue 5. 1989-04-13. PMID:2922406. |
the gamma-aminobutyric acid antagonist, bicuculline methiodide (bmi), induces myoclonic seizures in rats when injected into the deep prepyriform cortex at concentrations lower than those that induce convulsions from the amygdala, hippocampus, or neocortex. |
1989-04-13 |
2023-08-11 |
rat |
| L Seress, C E Riba. The development of GABAergic neurons in the rat hippocampal formation. An immunocytochemical study. Brain research. Developmental brain research. vol 44. issue 2. 1989-03-29. PMID:3224425. |
in addition, the number of hippocampal neurons immunostained in adult preparations for both antisera to gaba and gad showed a similar number and distribution. |
1989-03-29 |
2023-08-11 |
rat |
| D Minc-Golomb, S Eimerl, Y Levy, M Schram. Release of D-[3H]aspartate and [14C]GABA in rat hippocampus slices: effects of fatty acid-free bovine serum albumin and Ca2+ withdrawal. Brain research. vol 457. issue 2. 1989-03-22. PMID:3219550. |
release of d-[3h]aspartate and [14c]gaba in rat hippocampus slices: effects of fatty acid-free bovine serum albumin and ca2+ withdrawal. |
1989-03-22 |
2023-08-11 |
rat |
| D Minc-Golomb, S Eimerl, Y Levy, M Schram. Release of D-[3H]aspartate and [14C]GABA in rat hippocampus slices: effects of fatty acid-free bovine serum albumin and Ca2+ withdrawal. Brain research. vol 457. issue 2. 1989-03-22. PMID:3219550. |
extended incubation of hippocampus slices in the presence of fatty acid-free bovine serum albumin (faf-bsa) strongly enhanced the release of d-[3h]aspartate and [14c]gaba induced by veratridine. |
1989-03-22 |
2023-08-11 |
rat |
| R S Sloviter, G Valiquette, G M Abrams, E C Ronk, A L Sollas, L A Paul, S Neubor. Selective loss of hippocampal granule cells in the mature rat brain after adrenalectomy. Science (New York, N.Y.). vol 243. issue 4890. 1989-02-23. PMID:2911756. |
nissl and immunocytochemical staining of hippocampal neurons revealed that the granule cell loss was selective; there was no apparent loss of hippocampal pyramidal cells or of gamma-amino butyric acid (gaba)-, somatostatin-, neuropeptide y-, calcium binding protein-, or parvalbumin-containing hippocampal interneurons. |
1989-02-23 |
2023-08-11 |
rat |
| N Ogata, M Inoue, T Matsu. Contrasting properties of K+ conductances induced by baclofen and gamma-aminobutyric acid in slices of the guinea pig hippocampus. Synapse (New York, N.Y.). vol 1. issue 1. 1989-02-21. PMID:2463685. |
contrasting properties of k+ conductances induced by baclofen and gamma-aminobutyric acid in slices of the guinea pig hippocampus. |
1989-02-21 |
2023-08-11 |
Not clear |
| N Ogata, M Inoue, T Matsu. Contrasting properties of K+ conductances induced by baclofen and gamma-aminobutyric acid in slices of the guinea pig hippocampus. Synapse (New York, N.Y.). vol 1. issue 1. 1989-02-21. PMID:2463685. |
properties of membrane k+ conductances induced by baclofen and gamma-aminobutyric acid (gaba) in the hippocampus were investigated by using guinea-pig brain slices. |
1989-02-21 |
2023-08-11 |
Not clear |
| G Bonanno, M Raiter. Release-regulating GABAA receptors are present on noradrenergic nerve terminals in selective areas of the rat brain. Synapse (New York, N.Y.). vol 1. issue 3. 1989-02-21. PMID:2850623. |
gaba increased in a concentration-dependent way (1-300 microm) the release of [3h]-ne in hippocampal synaptosomes. |
1989-02-21 |
2023-08-11 |
rat |
| G Bonanno, M Raiter. Release-regulating GABAA receptors are present on noradrenergic nerve terminals in selective areas of the rat brain. Synapse (New York, N.Y.). vol 1. issue 3. 1989-02-21. PMID:2850623. |
similar effects were observed in cerebral cortex synaptosomes where gaba and muscimol were however less potent than in hippocampus. |
1989-02-21 |
2023-08-11 |
rat |
| D R Stevens, J P Gallagher, P Shinnick-Gallaghe. In vitro studies of the role of gamma-aminobutyric acid in inhibition in the lateral septum of the rat. Synapse (New York, N.Y.). vol 1. issue 2. 1989-02-21. PMID:3505368. |
gaba activates three separate conductances on septal neurons, which are similar to those reported on hippocampal neurons. |
1989-02-21 |
2023-08-11 |
rat |
| T L Babb, J K Pretorius, W R Kupfer, W J Brow. Distribution of glutamate-decarboxylase-immunoreactive neurons and synapses in the rat and monkey hippocampus: light and electron microscopy. The Journal of comparative neurology. vol 278. issue 1. 1989-02-13. PMID:3209750. |
the numbers of gad-containing (putative gaba) neurons and their percentages compared to all nissl-stained neurons were calculated throughout all the various fields and strata of the mammalian hippocampus. |
1989-02-13 |
2023-08-11 |
rat |
| H E Scharfman, J M Sarve. Physiological correlates of responses to gamma-aminobutyric acid (GABA) recorded from rat visual cortical neurons in vitro. Synapse (New York, N.Y.). vol 2. issue 6. 1989-02-13. PMID:3212675. |
our results suggest that despite differences in the circuitry of the visual cortex as opposed to other neocortical and allocortical (hippocampal) areas (mountcastle and poggio, 1968; colonnier and rossignol, 1969; creutzfeldt, 1978; kuhlenbeck, 1978), the inhibitory control of cortical pyramidal and nonpyramidal neurons by gaba is quite similar. |
1989-02-13 |
2023-08-11 |
rat |
| J Yamamot. Roles of cholinergic, dopaminergic, noradrenergic, serotonergic and GABAergic systems in changes of the EEG power spectra and behavioral states in rabbits. Japanese journal of pharmacology. vol 47. issue 2. 1989-01-26. PMID:3199590. |
in the present study, the influences of cholinergic (ach), dopaminergic (da), noradrenergic, serotonergic and gamma-aminobutyric acid (gaba) ergic system activation and blocking agents on the cortical (ct) and hippocampal (hc) eeg power spectra were investigated in rabbits. |
1989-01-26 |
2023-08-11 |
Not clear |