| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| A Cintra, V Solfrini, L F Agnati, J A Gustafsson, K Fux. Strongly glucocorticoid receptor immunoreactive neurons in the neonatal rat brain. Neuroreport. vol 2. issue 2. 1991-10-04. PMID:1883989. |
moderately to strongly gr ir neurons were found in the locus coeruleus and raphe nuclei, while only weakly gr ir neurons were present in the ca1 and ca2 areas of the hippocampus. |
1991-10-04 |
2023-08-11 |
rat |
| P K Stanton, S Chattarji, T J Sejnowsk. 2-Amino-3-phosphonopropionic acid, an inhibitor of glutamate-stimulated phosphoinositide turnover, blocks induction of homosynaptic long-term depression, but not potentiation, in rat hippocampus. Neuroscience letters. vol 127. issue 1. 1991-09-30. PMID:1679224. |
recently, we have reported an associative long-term depression (ltd) of synaptic strength in hippocampal field ca1 that is produced when a low-frequency test input is negatively correlated in time with a high-frequency conditioning input. |
1991-09-30 |
2023-08-11 |
rat |
| P K Stanton, S Chattarji, T J Sejnowsk. 2-Amino-3-phosphonopropionic acid, an inhibitor of glutamate-stimulated phosphoinositide turnover, blocks induction of homosynaptic long-term depression, but not potentiation, in rat hippocampus. Neuroscience letters. vol 127. issue 1. 1991-09-30. PMID:1679224. |
we have also found that pairing of synaptic activity with postsynaptic hyperpolarization is sufficient to induce ltd. we report here that 2-amino-3-phosphonopropionate (ap3), a selective inhibitor of phosphoinositide (pi) turnover mediated by the metabotropic glutamate receptor, blocks the induction of associative ltd in hippocampal field ca1, but does not impair the induction of ltp. |
1991-09-30 |
2023-08-11 |
rat |
| D Leifer, D G Cole, N W Kowal. Neuropathologic asymmetries in the brain of a patient with a unilateral status epilepticus. Journal of the neurological sciences. vol 103. issue 2. 1991-09-30. PMID:1715386. |
autopsy study of a patient who died after an episode of prolonged unilateral status epilepticus revealed neuronal loss in the hippocampus on the epileptic side, with gliosis confined to the ca1 and ca3 fields. |
1991-09-30 |
2023-08-11 |
human |
| N Agopyan, I Agopya. Effects of protein kinase C activators and inhibitors on membrane properties, synaptic responses, and cholinergic actions in CA1 subfield of rat hippocampus in situ and in vitro. Synapse (New York, N.Y.). vol 7. issue 3. 1991-09-27. PMID:1882329. |
effects of protein kinase c activators and inhibitors on membrane properties, synaptic responses, and cholinergic actions in ca1 subfield of rat hippocampus in situ and in vitro. |
1991-09-27 |
2023-08-11 |
rat |
| H J Gertz, H Krüger, S Patt, J Cervos-Navarr. Tangle-bearing neurons show more extensive dendritic trees than tangle-free neurons in area CA1 of the hippocampus in Alzheimer's disease. Brain research. vol 548. issue 1-2. 1991-09-19. PMID:1714332. |
tangle-bearing neurons show more extensive dendritic trees than tangle-free neurons in area ca1 of the hippocampus in alzheimer's disease. |
1991-09-19 |
2023-08-11 |
Not clear |
| H J Gertz, H Krüger, S Patt, J Cervos-Navarr. Tangle-bearing neurons show more extensive dendritic trees than tangle-free neurons in area CA1 of the hippocampus in Alzheimer's disease. Brain research. vol 548. issue 1-2. 1991-09-19. PMID:1714332. |
to elucidate the pathogenetic significance of neurofibrillary tangles in alzheimer's disease, the dendritic tree of tangle-bearing and unaffected pyramidal cells of area ca1 of the hippocampus was morphometrically examined. |
1991-09-19 |
2023-08-11 |
Not clear |
| G Debonnel, M Weiss, C de Montign. Neurotoxic effect of domoic acid: mediation by kainate receptor electrophysiological studies in the rat. Canada diseases weekly report = Rapport hebdomadaire des maladies au Canada. vol 16 Suppl 1E. 1991-09-19. PMID:1983213. |
the present in vivo electrophysiological studies, using unitary extracellular recordings obtained from pyramidal neurons of the ca1 and of the ca3 regions of the rat dorsal hippocampus, were undertaken to study the effect of kainic acid and domoic acid applied by microiontophoresis and compare their potencies to that of agonists of the 2 other subtypes of glutamatergic receptors or neuropeptides. |
1991-09-19 |
2023-08-11 |
rat |
| C Grillo, S Vallee, G Piroli, J A Angulo, B S McEwen, A F De Nicol. Effects of deoxycorticosterone treatment on beta-subunit mRNA for (Na + K)ATPase in brain regions determined by in situ hybridization. Cellular and molecular neurobiology. vol 11. issue 3. 1991-09-16. PMID:1651164. |
doc treatment did not change the number of silver grains/cell deposited in cells from ca1, ca2, ca3, and ca4 hippocampal subfields, dentate gyrus, cerebral cortex, medial preoptic area (poa), substantia nigra, and periventricular gray matter. |
1991-09-16 |
2023-08-11 |
rat |
| L R Heginbotham, T V Dunwiddi. Long-term increases in the evoked population spike in the CA1 region of rat hippocampus induced by beta-adrenergic receptor activation. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 11. issue 8. 1991-09-13. PMID:1678426. |
the effects of the selective beta-adrenergic receptor agonist isoproterenol (iso) were characterized in the ca1 region of the rat hippocampal slice preparation. |
1991-09-13 |
2023-08-11 |
rat |
| J Bertherat, A Slama, C Kordon, C Videau, J Epelbau. Characterization of pericellular [125I]Tyr0 DTrp8 somatostatin binding sites in the rat arcuate nucleus by a newly developed method: quantitative high-resolution light microscopic radioautography. Neuroscience. vol 41. issue 2-3. 1991-09-13. PMID:1678503. |
in order to determine whether these pericellular binding sites corresponded to functional receptors, their properties were compared with those of previously well-characterized [125i]somatostatin binding sites present on neuronal processes on the same sections in the stratum radiatum of the ca1 of the hippocampus. |
1991-09-13 |
2023-08-11 |
rat |
| M Joëls, W Hesen, E R de Kloe. Mineralocorticoid hormones suppress serotonin-induced hyperpolarization of rat hippocampal CA1 neurons. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 11. issue 8. 1991-09-13. PMID:1869915. |
pyramidal neurons in the rat ca1 hippocampal area contain intracellular mineralocorticoid receptors (mrs) and glucocorticoid receptors (grs) to which the adrenal hormone corticosterone can bind with differential affinity. |
1991-09-13 |
2023-08-11 |
rat |
| M P Witter, D G Amara. Entorhinal cortex of the monkey: V. Projections to the dentate gyrus, hippocampus, and subicular complex. The Journal of comparative neurology. vol 307. issue 3. 1991-08-28. PMID:1713237. |
the entorhinal cortex gave rise to projections that terminated in the subiculum, in the ca1, ca2, and ca3 fields of the hippocampus, and in the dentate gyrus. |
1991-08-28 |
2023-08-11 |
rat |
| M P Witter, D G Amara. Entorhinal cortex of the monkey: V. Projections to the dentate gyrus, hippocampus, and subicular complex. The Journal of comparative neurology. vol 307. issue 3. 1991-08-28. PMID:1713237. |
projections to the dentate gyrus, and fields ca3 and ca2 of the hippocampus, originated preferentially in layers ii and vi of the entorhinal cortex whereas projections to ca1 and to the subiculum originated mainly in layers iii and v. anterograde tracing experiments demonstrated that all regions of the entorhinal cortex project to the outer two-thirds of the molecular layer of the dentate gyrus and to much of the radial extent of the stratum lacunosum-moleculare of ca3 and ca2. |
1991-08-28 |
2023-08-11 |
rat |
| B Nellgård, I Gustafson, T Wieloc. Lack of protection by the N-methyl-D-aspartate receptor blocker dizocilpine (MK-801) after transient severe cerebral ischemia in the rat. Anesthesiology. vol 75. issue 2. 1991-08-23. PMID:1859015. |
we investigated the effect of the noncompetitive nmda receptor antagonist dizocipiline (mk-801) on neuronal damage in the ca1 region of the rat hippocampus, using two models of reversible cerebral ischemia: 10 or 15 min of bilateral common carotid occlusion combined with hypotension, or 6-8.5 min of cardiac arrest. |
1991-08-23 |
2023-08-11 |
rat |
| H Tanaka, H Shimizu, Y Kumasaka, A Hirose, T Tatsuno, M Nakamur. Autoradiographic localization and pharmacological characterization of [3H]tandospirone binding sites in the rat brain. Brain research. vol 546. issue 2. 1991-08-22. PMID:1648988. |
[3h]tandospirone binding was notably high in the dentate gyrus and ca1 area of the hippocampus, lateral septum, entorhinal cortex, interpeduncular nucleus and dorsal raphe nucleus. |
1991-08-22 |
2023-08-11 |
rat |
| W C Abraham, J R Wicken. Heterosynaptic long-term depression is facilitated by blockade of inhibition in area CA1 of the hippocampus. Brain research. vol 546. issue 2. 1991-08-22. PMID:1829976. |
heterosynaptic long-term depression is facilitated by blockade of inhibition in area ca1 of the hippocampus. |
1991-08-22 |
2023-08-11 |
rat |
| W C Abraham, J R Wicken. Heterosynaptic long-term depression is facilitated by blockade of inhibition in area CA1 of the hippocampus. Brain research. vol 546. issue 2. 1991-08-22. PMID:1829976. |
non-associative long-term depression (ltd) of the stratum radiatum input to area ca1 was studied in rat hippocampal slices. |
1991-08-22 |
2023-08-11 |
rat |
| P Schubert, S Ferroni, R Mage. Pharmacological blockade of Cl- pumps or Cl- channels reduces the adenosine-mediated depression of stimulus train-evoked Ca2+ fluxes in rat hippocampal slices. Neuroscience letters. vol 124. issue 2. 1991-08-13. PMID:1712436. |
stimulus train-evoked decreases of the extracellular ca2+ concentration (delta ca) were measured with ion-sensitive electrodes in the ca1 area of rat hippocampal slices. |
1991-08-13 |
2023-08-11 |
rat |
| S Nakanishi, N Maeda, K Mikoshib. Immunohistochemical localization of an inositol 1,4,5-trisphosphate receptor, P400, in neural tissue: studies in developing and adult mouse brain. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 11. issue 7. 1991-08-12. PMID:1648604. |
neurons in the retrosplenial cortex, the anterior olfactory nucleus, and the ca1 region of the hippocampus expressed immunoreactivity earlier than other regions of the brain. |
1991-08-12 |
2023-08-11 |
mouse |