| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| A Mitani, S Takeyasu, H Yanase, Y Nakamura, K Kataok. Changes in intracellular Ca2+ and energy levels during in vitro ischemia in the gerbil hippocampal slice. Journal of neurochemistry. vol 62. issue 2. 1994-03-02. PMID:8294926. |
concomitant with the acute [ca2+]i elevation in ca1 and the inner portion of the dg, atp levels in the subregions rapidly decreased, whereas declines in levels of high-energy-charge phosphates were gradual in ca3 and the outer portion of the dg, in which the remarkable [ca2+]i elevation was not observed. |
1994-03-02 |
2023-08-12 |
Not clear |
| V L Woodburn, N J Hayward, J A Poat, G N Woodruff, J Hughe. The effect of dizocilpine and enadoline on immediate early gene expression in the gerbil global ischaemia model. Neuropharmacology. vol 32. issue 10. 1994-02-25. PMID:8295713. |
ca1, ca2, ca3 and cortex. |
1994-02-25 |
2023-08-12 |
Not clear |
| S Nakajima, J E Franck, D Bilkey, P A Schwartzkroi. Local circuit synaptic interactions between CA1 pyramidal cells and interneurons in the kainate-lesioned hyperexcitable hippocampus. Hippocampus. vol 1. issue 1. 1994-01-13. PMID:1669343. |
following kainate (ka)-induced lesions of subfield ca3--a lesion relevant to human temporal lobe epilepsy--remaining pyramidal cells in ca1 display synchronous hyperexcitability associated with a loss of synaptic inhibition. |
1994-01-13 |
2023-08-11 |
human |
| D R Repaske, J G Corbin, M Conti, M F Go. A cyclic GMP-stimulated cyclic nucleotide phosphodiesterase gene is highly expressed in the limbic system of the rat brain. Neuroscience. vol 56. issue 3. 1994-01-13. PMID:8305078. |
medial habenular nucleus is intensely labeled, as is hippocampus in the vicinity of pyramidal and granule cell bodies in areas ca1, ca2, ca3, and dentate gyrus. |
1994-01-13 |
2023-08-12 |
rat |
| K Matsuo, H Ikeshima, K Shimoda, A Umezawa, J Hata, K Maejima, H Nojima, T Takan. Expression of the rat calmodulin gene II in the central nervous system: a 294-base promoter and 68-base leader segment mediates neuron-specific gene expression in transgenic mice. Brain research. Molecular brain research. vol 20. issue 1-2. 1994-01-11. PMID:8255185. |
this short camii promoter mediated the transgene expression in pyramidal cells of the cerebral neocortex, the pyriformcortex and the hippocampal regions ca1 to ca3, in granule cells of the dentate gyrus, in purkinje cells of the cerebellum, and in neurons of the lateral vestibular nucleus of pons and the spinal cord of adult transgenic mice. |
1994-01-11 |
2023-08-12 |
mouse |
| L E Mello, E A Cavalheiro, A M Tan, W R Kupfer, J K Pretorius, T L Babb, D M Finc. Circuit mechanisms of seizures in the pilocarpine model of chronic epilepsy: cell loss and mossy fiber sprouting. Epilepsia. vol 34. issue 6. 1994-01-06. PMID:7694849. |
cell loss was often also noted in the dg and in hippocampal subfields ca1 and ca3. |
1994-01-06 |
2023-08-12 |
human |
| P Xiao, U Staubli, M Kessler, G Lync. Selective effects of aniracetam across receptor types and forms of synaptic facilitation in hippocampus. Hippocampus. vol 1. issue 4. 1994-01-04. PMID:1688280. |
the drug had greater effects on field excitatory postsynaptic potentials (epsps) in the dentate gyrus and ca1 region than it did in the ca3 region, suggesting that it differentiates between variants of the ampa receptor. |
1994-01-04 |
2023-08-11 |
Not clear |
| F R Sharp, H Kinouchi, J Koistinaho, P H Chan, S M Saga. HSP70 heat shock gene regulation during ischemia. Stroke. vol 24. issue 12 Suppl. 1994-01-04. PMID:8249024. |
the induction of hsp70 protein in hippocampus following increasing durations of global ischemia correlates with the regional and cellular vulnerability to ischemia: ca1 neurons express hsp70 after the briefest periods of ischemia followed by ca4, ca3, dentate granule neurons, glia, and lastly, endothelial cells. |
1994-01-04 |
2023-08-12 |
Not clear |
| F R Sharp, H Kinouchi, J Koistinaho, P H Chan, S M Saga. HSP70 heat shock gene regulation during ischemia. Stroke. vol 24. issue 12 Suppl. 1994-01-04. PMID:8249024. |
moreover, as the severity of ischemia worsens, a transcriptional and/or translational blockade of the hsp70 gene occurs in the same order so that moderate degrees of ischemia induce hsp70 in ca3 neurons and dentate granule neurons but not necrotic ca1 neurons, and severe ischemia induces hsp70 in capillary endothelial cells of hippocampus but not in any infarcted neurons or glia throughout the hippocampus. |
1994-01-04 |
2023-08-12 |
Not clear |
| D R Collins, S N Davie. Co-administration of (1S,3R)-1-aminocyclopentane-1,3-dicarboxylic acid and arachidonic acid potentiates synaptic transmission in rat hippocampal slices. European journal of pharmacology. vol 240. issue 2-3. 1994-01-03. PMID:8243550. |
perfusion of the 1s,3r isomer of trans-aminocyclopentane-1,3-dicarboxylic acid (t-acpd, 50 microm), or arachidonic acid (10 microm), for 5 min produced only depression of the field excitatory postsynaptic potential recorded in the ca1 region of rat hippocampal slices from which the ca3 region had been removed. |
1994-01-03 |
2023-08-12 |
rat |
| E H Buhl, J F Dan. Cytoarchitecture, neuronal composition, and entorhinal afferents of the flying fox hippocampus. Hippocampus. vol 1. issue 2. 1993-12-29. PMID:1727000. |
in ammon's horn, only subfields ca1, ca3, and ca3c were clearly discernible, whereas the ca2 region remained indistinct. |
1993-12-29 |
2023-08-11 |
rat |
| E A Van der Zee, P G Luite. GABAergic neurons of the rat dorsal hippocampus express muscarinic acetylcholine receptors. Brain research bulletin. vol 32. issue 6. 1993-12-14. PMID:8221158. |
the expression of muscarinic acetylcholine receptors (machrs) in glutamic acid decarboxylase (gad)-positive cells in the different strata of ca1, ca3, and the dentate gyrus (dg) of the dorsal hippocampus is examined by way of quantitative immunofluorescent double labeling employing m35, the monoclonal antibody raised against purified machr protein. |
1993-12-14 |
2023-08-12 |
rat |
| A M Craig, J L Olds, B G Schreurs, A M Scharenberg, D L Alko. Quantitative distribution of protein kinase C alpha, beta, gamma, and epsilon mRNAs in the hippocampus of control and nictitating membrane conditioned rabbits. Brain research. Molecular brain research. vol 19. issue 4. 1993-12-01. PMID:8231730. |
within stratum pyramidale, the highest levels of pkc alpha mrna were in the ca2 region, while pkc beta mrna was maximally expressed in ca1, and pkc epsilon mrna in ca3; pkc gamma mrna was abundantly expressed throughout ammon's horn. |
1993-12-01 |
2023-08-12 |
rabbit |
| J Fournier, R Steinberg, T Gauthier, P E Keane, U Guzzi, F X Coudé, I Bougault, J P Maffrand, P Soubrié, G Le Fu. Protective effects of SR 57746A in central and peripheral models of neurodegenerative disorders in rodents and primates. Neuroscience. vol 55. issue 3. 1993-11-23. PMID:8413926. |
median scores for ischaemia-induced neuronal damage were reduced by 30-40% by sr 57746a treatment in hippocampal ca1, ca2, and ca3 regions, and in the dorsal striatum. |
1993-11-23 |
2023-08-12 |
rat |
| S P Kwak, P D Patel, R C Thompson, H Akil, S J Watso. 5'-Heterogeneity of the mineralocorticoid receptor messenger ribonucleic acid: differential expression and regulation of splice variants within the rat hippocampus. Endocrinology. vol 133. issue 5. 1993-11-19. PMID:8404687. |
adrenalectomy selectively increased alpha mr mrna content, but the changes were restricted to ca1, ca2, and ca3 regions. |
1993-11-19 |
2023-08-12 |
rat |
| B R Finsen, N Tønder, G F Xavier, J C Sørensen, J Zimme. Induction of microglial immunomolecules by anterogradely degenerating mossy fibres in the rat hippocampal formation. Journal of chemical neuroanatomy. vol 6. issue 4. 1993-11-15. PMID:7691084. |
from recent studies we know that anterograde degeneration of myelinated schaffer-collaterals from ca3 to regio superior of hippocampus proper and myelinated entorhinal perforant path fibres to fascia dentata is accompanied by microglial expression of mhc class i antigen, but not class ii. |
1993-11-15 |
2023-08-12 |
rat |
| Q Pan, J Lon. Lesions of the hippocampus enhance or depress humoral immunity in rats. Neuroreport. vol 4. issue 7. 1993-10-08. PMID:8369474. |
chemical destruction of pyramidal cell bodies in ca2 and ca3 significantly increased humoral immunity as measured by hc50, but larger chemical lesions that also included ca1 did not. |
1993-10-08 |
2023-08-12 |
rat |
| G J Klapstein, W F Colmer. On the sites of presynaptic inhibition by neuropeptide Y in rat hippocampus in vitro. Hippocampus. vol 3. issue 1. 1993-10-04. PMID:8395947. |
to understand npy's role in the control of excitability in hippocampus, its actions on excitatory and inhibitory synaptic transmission were examined, using intracellular, sharp microelectrode, and tight-seal, whole cell recordings from principal neurons in areas ca1, ca3, and dentate. |
1993-10-04 |
2023-08-12 |
rat |
| G J Klapstein, W F Colmer. On the sites of presynaptic inhibition by neuropeptide Y in rat hippocampus in vitro. Hippocampus. vol 3. issue 1. 1993-10-04. PMID:8395947. |
inhibitory postsynaptic potentials evoked in pharmacological isolation in ca1, ca3, or dentate were also not significantly affected by npy. |
1993-10-04 |
2023-08-12 |
rat |
| T A Milner, E Veznedarogl. Ultrastructural localization of neuropeptide Y-like immunoreactivity in the rat hippocampal formation. Hippocampus. vol 2. issue 2. 1993-09-24. PMID:1308177. |
thus, this study examines the light and electron microscopic immunoperoxidase labeling of a rabbit polyclonal antibody against porcine npy in single sections through each lamina of the ca1 and ca3 regions of the hippocampus and the dentate gyrus (dg) of normal adult rats. |
1993-09-24 |
2023-08-11 |
rat |