| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| M Koc. Microinjections of the metabotropic glutamate receptor agonist, trans-(+/-)-1-amino-cyclopentane-1,3-dicarboxylate (trans-ACPD) into the amygdala increase the acoustic startle response of rats. Brain research. vol 629. issue 1. 1994-02-23. PMID:8287275. |
the present findings suggest a role for the metabotropic glutamate receptor in the amygdala in the enhancement of the acoustic startle response. |
1994-02-23 |
2023-08-12 |
rat |
| M Wong, Y Chen, R L Mos. Excitatory and inhibitory synaptic processing in the accessory olfactory system of the female rat. Neuroscience. vol 56. issue 2. 1994-01-05. PMID:8247266. |
iontophoretic application of drugs to the medial amygdala revealed that glutamate and gaba consistently mimicked the orthodromic excitatory and inhibitory responses, respectively, from both the accessory olfactory bulb and ventromedial hypothalamus. |
1994-01-05 |
2023-08-12 |
rat |
| M L Wong, M A Smith, J Licinio, S Q Doi, S R Weiss, R M Post, P W Gol. Differential effects of kindled and electrically induced seizures on a glutamate receptor (GluR1) gene expression. Epilepsy research. vol 14. issue 3. 1993-07-08. PMID:8504792. |
to address the question of whether the mode of seizure induction contributes to the effects of seizures on glutamate receptor gene expression, we examined rat dorsal hippocampal slides by in situ hybridization after kindling by electrical stimulation of the amygdala, or after electrically induced tonic-clonic seizures. |
1993-07-08 |
2023-08-12 |
rat |
| I Izquierdo, M Bianchin, M B Silva, M S Zanatta, R Walz, A C Ruschel, R C Da Silva, N Paczko, J H Medin. CNQX infused into rat hippocampus or amygdala disrupts the expression of memory of two different tasks. Behavioral and neural biology. vol 59. issue 1. 1993-03-26. PMID:8095135. |
the data suggest that, up to at least 1 day after training, memory of the avoidance task depends on glutamate acting on non-nmda receptors in both the hippocampus and the amygdala, whereas memory of the habituation task depends on non-nmda receptor activity in the hippocampus but not the amygdala. |
1993-03-26 |
2023-08-12 |
rat |
| B S Meldrum, M D Craggs, N Dürmüller, S E Smith, A G Chapma. The effects of AMPA receptor antagonists on kindled seizures and on reflex epilepsy in rodents and primates. Epilepsy research. Supplement. vol 9. 1993-03-15. PMID:1337444. |
two potent glutamate antagonists, nbqx and gyki 52466, that act selectively on non-nmda receptors, have been tested for anticonvulsant activity in 3 models of reflex epilepsy (sound-induced seizures in dba/2 mice and in genetically epilepsy-prone rats and photically-induced myoclonus in papio papio) and in amygdala kindled rats. |
1993-03-15 |
2023-08-11 |
mouse |
| D Jerusalinsky, M B Ferreira, R Walz, R C Da Silva, M Bianchin, A C Ruschel, M S Zanatta, J H Medina, I Izquierd. Amnesia by post-training infusion of glutamate receptor antagonists into the amygdala, hippocampus, and entorhinal cortex. Behavioral and neural biology. vol 58. issue 1. 1992-11-04. PMID:1417675. |
amnesia by post-training infusion of glutamate receptor antagonists into the amygdala, hippocampus, and entorhinal cortex. |
1992-11-04 |
2023-08-11 |
rat |
| D Jerusalinsky, M B Ferreira, R Walz, R C Da Silva, M Bianchin, A C Ruschel, M S Zanatta, J H Medina, I Izquierd. Amnesia by post-training infusion of glutamate receptor antagonists into the amygdala, hippocampus, and entorhinal cortex. Behavioral and neural biology. vol 58. issue 1. 1992-11-04. PMID:1417675. |
the blockers of glutamate receptors, aminophosphonovaleric acid (ap5) (5.0 micrograms) and cyano-nitroquinoxaline-dione (cnqx) (0.5 microgram), were infused bilaterally into the amygdala, dorsal hippocampus, or entorhinal cortex of rats through indwelling cannulae 0, 90, 180, or 360 min after step-down inhibitory avoidance training. |
1992-11-04 |
2023-08-11 |
rat |
| K Akiyama, Y Yoneda, K Ogita, T Itoh, A Daigen, I Sora, I Kohira, H Ujike, S Otsuk. Ionotropic excitatory amino acid receptors in discrete brain regions of kindled rats. Brain research. vol 587. issue 1. 1992-10-22. PMID:1326375. |
nor was there a significant change in nmda-sensitive [3h]glutamate, strychnine-insensitive [3h]glycine, [3h]spermidine, [3h]kainate or [3h]alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid ([3h]ampa) binding in any brain region 7 days after the last amygdala kindled seizure, or in the hippocampus 28 days after the last amygdala kindled seizure. |
1992-10-22 |
2023-08-11 |
rat |
| M Virgili, P Migani, A Contestabile, O Barnabe. Protection from kainic acid neuropathological syndrome by NMDA receptor antagonists: effect of MK-801 and CGP 39551 on neurotransmitter and glial markers. Neuropharmacology. vol 31. issue 5. 1992-10-20. PMID:1356249. |
appropriate doses of both compounds (1 mg/kg mk-801 and 25 mg/kg cgp 39551) completely reversed the decrease of high affinity uptake of glutamate and activity of glutamate decarboxylase in the olfactory cortex, amygdala, hippocampus and lateral septum. |
1992-10-20 |
2023-08-11 |
Not clear |
| W Löscher, U Wahnschaffe, C Rundfeldt, D Hönack, H O Hoppe. Regional alterations in brain amino acids during the estrous cycle of the rat. Neurochemical research. vol 17. issue 10. 1992-09-24. PMID:1508307. |
a decreased glutamate level during proestrus was also found in thalamus, while both glutamate and gaba did not vary throughout estrous cycle in any of the other examined regions, including substantia nigra, amygdala, striatum, cortex and hippocampus. |
1992-09-24 |
2023-08-11 |
rat |
| J E LeDoux, C R Far. Neurons of the acoustic thalamus that project to the amygdala contain glutamate. Neuroscience letters. vol 134. issue 1. 1992-06-24. PMID:1687697. |
neurons of the acoustic thalamus that project to the amygdala contain glutamate. |
1992-06-24 |
2023-08-11 |
Not clear |
| J E LeDoux, C R Far. Neurons of the acoustic thalamus that project to the amygdala contain glutamate. Neuroscience letters. vol 134. issue 1. 1992-06-24. PMID:1687697. |
thus, glutamate is present in those neurons of the acoustic thalamus that project to the amygdala and may contribute to neurotransmission and synaptic plasticity in this pathway. |
1992-06-24 |
2023-08-11 |
Not clear |
| H Sakaguchi, M Kubota, N Sait. In vitro release of glutamate and aspartate from zebra finch song control nuclei. Experimental brain research. vol 88. issue 3. 1992-06-19. PMID:1350251. |
the release of glutamate and aspartate from a song control nucleus, the robust nucleus of the archistriatum (ra) of the zebra finch was examined in slice preparations. |
1992-06-19 |
2023-08-11 |
Not clear |
| G Lallement, P Carpentier, A Collet, I Pernot-Marino, D Baubichon, H Sentenac-Roumanou, G Blanche. [Involvement of glutamatergic system of amygdala in generalized seizures induced by soman: comparison with the hippocampus]. Comptes rendus de l'Academie des sciences. Serie III, Sciences de la vie. vol 313. issue 9. 1992-02-03. PMID:1836748. |
this difference could indicate, according to other experimental models, that in amygdala the release of glutamate could occur massively without repeated stimuli as in the hippocampus. |
1992-02-03 |
2023-08-11 |
Not clear |
| H Nakase, T Tada, T Eguchi, H Hirabayashi, T Morimoto, T Sakak. [Sequential changes in content of excitatory amino acids in the epileptic focus during seizure]. No to shinkei = Brain and nerve. vol 43. issue 5. 1991-11-18. PMID:1680359. |
under halothane anesthesia, microdialysis probe was inserted to the kindled focus, the right amygdala, and glutamate and aspartate contents of extracellular fluid were measured from 15 minutes prior to 30 minutes after seizure by high performance liquid chromatography (hplc). |
1991-11-18 |
2023-08-11 |
cat |
| M Cincotta, N A Young, P M Bear. Unilateral up-regulation of glutamate receptors in limbic regions of amygdaloid-kindled rats. Experimental brain research. vol 85. issue 3. 1991-11-05. PMID:1680740. |
dissociation constants were not altered and significant differences were not observed in the binding parameters for l-[3h]glutamate between control and kindled rats or ipsilateral and contralateral sides of the amygdala, corpus striatum, nucleus accumbens or substantia nigra. |
1991-11-05 |
2023-08-11 |
rat |
| H Nakase, T Tada, T Eguchi, H Hirabayashi, T Sakaki, Y Enok. [Changes in content of excitatory amino acids in the brain and cerebrospinal fluid]. No to shinkei = Brain and nerve. vol 42. issue 10. 1991-04-04. PMID:2288776. |
glutamate concentration was significantly higher in the s6 group than in the sh group in csf and less in the s6 group than in the sh group in the left and right amygdala, hippocampus and piriform cortex. |
1991-04-04 |
2023-08-11 |
cat |
| J Marksteiner, R Prommegger, G Sper. Effect of anticonvulsant treatment on kainic acid-induced increases in peptide levels. European journal of pharmacology. vol 181. issue 3. 1990-09-18. PMID:1974515. |
kainic acid-induced neuronal damage in the amygdala, with glutamate decarboxylase as a neurochemical marker, was entirely prevented by interrupting seizures up to 2 h after kainic acid. |
1990-09-18 |
2023-08-11 |
Not clear |
| J S Teitelbaum, R J Zatorre, S Carpenter, D Gendron, A C Evans, A Gjedde, N R Cashma. Neurologic sequelae of domoic acid intoxication due to the ingestion of contaminated mussels. The New England journal of medicine. vol 322. issue 25. 1990-07-05. PMID:1971710. |
neuropathological studies in the four patients who died after mussel-induced intoxication demonstrated neuronal necrosis and loss, predominantly in the hippocampus and amygdala, in a pattern similar to that observed experimentally in animals after the administration of kainic acid, which is also structurally similar to glutamate and domoic acid. |
1990-07-05 |
2023-08-11 |
Not clear |
| M J Croucher, H F Bradfor. NMDA receptor blockade inhibits glutamate-induced kindling of the rat amygdala. Brain research. vol 506. issue 2. 1990-03-19. PMID:1967970. |
full limbic seizures were kindled in rats by repeated, bi-daily microinjections of glutamate (1.5 mumol) into the basolateral amygdala. |
1990-03-19 |
2023-08-11 |
rat |