| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| N Lukácová, M Gottlieb, J Marsal. Lipid peroxidation and phospholipid composition in rat brain regions after ischemia and in early perfusion periods. Archives italiennes de biologie. vol 136. issue 3. 1998-09-18. PMID:9645307. |
the level of dg + pa was significantly higher during ischemia in the striatum, while increased hydrolysis of pi and dg + pa concentrations in the cortex, pi and pe levels in the striatum and pe and ps in the hippocampus after 30 min of ischemia were found. |
1998-09-18 |
2023-08-12 |
rat |
| E M Howard, T M Gao, W A Pulsinelli, Z C X. Electrophysiological changes of CA3 neurons and dentate granule cells following transient forebrain ischemia. Brain research. vol 798. issue 1-2. 1998-09-11. PMID:9666096. |
the electrophysiological responses of ca3 pyramidal neurons and dentate granule (dg) cells in rat hippocampus were studied after transient forebrain ischemia using intracellular recording and staining techniques in vivo. |
1998-09-11 |
2023-08-12 |
rat |
| N A Patel, R L Moldow, J A Patel, G Wu, S L Chan. Arachidonylethanolamide (AEA) activation of FOS proto-oncogene protein immunoreactivity in the rat brain. Brain research. vol 797. issue 2. 1998-08-06. PMID:9666136. |
the results showed that fosir was induced in several nuclei including the bed nucleus of the stria terminalis (bnst), paraventricular nucleus of the hypothalamus (pvn), central nucleus of the amygdala (ce), periaqueductal gray area (pag), dentate gyrus in the hippocampus (dg), paraventricular nucleus of the thalamus (pva), median preoptic nucleus (mnpo), periventricular nucleus (pe), caudate putamen (cpu) and the ependymal lining of the ventricles. |
1998-08-06 |
2023-08-12 |
rat |
| H Wada, Y Okada, T Uzuo, H Nakamur. The effects of glucose, mannose, fructose and lactate on the preservation of neural activity in the hippocampal slices from the guinea pig. Brain research. vol 788. issue 1-2. 1998-07-23. PMID:9554988. |
as an index of neural activity, the population spikes (ps) were recorded in the granule cell layer of the dentate gyrus (dg) and the pyramidal cell layer of the ca3 area in the hippocampal slices. |
1998-07-23 |
2023-08-12 |
Not clear |
| D Lurton, B El Bahh, L Sundstrom, A Rougie. Granule cell dispersion is correlated with early epileptic events in human temporal lobe epilepsy. Journal of the neurological sciences. vol 154. issue 2. 1998-06-18. PMID:9562302. |
granule cell dispersion (gcd) into the dentate gyrus (dg) molecular layer was observed in hippocampal specimens in 10 out of 22 cases of human non-lesional temporal lobe epilepsy (tle) and was associated with hippocampal sclerosis (hs). |
1998-06-18 |
2023-08-12 |
human |
| H T Weiler, R U Hasenöhrl, A A van Landeghem, M van Landeghem, J Brankack, J P Huston, H L Haa. Differential modulation of hippocampal signal transfer by tuberomammillary nucleus stimulation in freely moving rats dependent on behavioral state. Synapse (New York, N.Y.). vol 28. issue 4. 1998-04-30. PMID:9517838. |
the purpose of the present experiments was to investigate whether activation of the tm modulates signal transfer from the perforant pathway (pp) or ventral hippocampal commissure (vhc) to the dentate gyrus (dg) in freely moving rats. |
1998-04-30 |
2023-08-12 |
rat |
| M Bernaudin, A Nouvelot, E T MacKenzie, E Peti. Selective neuronal vulnerability and specific glial reactions in hippocampal and neocortical organotypic cultures submitted to ischemia. Experimental neurology. vol 150. issue 1. 1998-04-14. PMID:9514820. |
histological analysis using thionin staining and map2 immunostaining showed differences in the temporal profile of neuronal damage in hippocampal and neocortical structures, i.e., in decreasing order, ca1 (7 min) > ca3 and neocortical layers ii, iii, v, vi (30 min) > dg and neocortical layer iv (60 min). |
1998-04-14 |
2023-08-12 |
Not clear |
| A M Harma. Development and cell generation in the hippocampus of a marsupial, the quokka wallaby (Setonix brachyurus). Brain research. Developmental brain research. vol 104. issue 1-2. 1998-03-20. PMID:9466706. |
the cornu ammonis (ca) region first appears at p20 as a line of denser cells and by p30, ca3 and the granule cell layer of the dentate gyrus (dg) can be defined. |
1998-03-20 |
2023-08-12 |
Not clear |
| J W Lazarewicz, W Rybkowski, M Sadowski, A Ziembowicz, M Alaraj, J Wegiel, H M Wisniewsk. N-methyl-D-aspartate receptor-mediated, calcium-induced calcium release in rat dentate gyrus/CA4 in vivo. Journal of neuroscience research. vol 51. issue 1. 1998-03-10. PMID:9452311. |
previously, by using in vivo microdialysis, we demonstrated a huge release of 45ca2+ from prelabeled tissues to dialysate that was evoked by application of n-methyl-d-aspartate (nmda) to the rat dentate gyrus (dg) and sector 4 of the cornu ammonis. |
1998-03-10 |
2023-08-12 |
rat |
| Z Liposits, I Kalló, E Hrabovszky, F Gallya. Ultrastructural pathology of degenerating "dark" granule cells in the hippocampal dentate gyrus of adrenalectomized rats. Acta biologica Hungarica. vol 48. issue 2. 1998-02-05. PMID:9404541. |
adrenalectomy-evoked delayed degeneration and death of granule cells in the hippocampal dentate gyrus (dg) of the rat brain were studied by means of electron microscopy and a recently elaborated silver method that selectively stains the "dark", collapsed neurons in a golgi-like manner. |
1998-02-05 |
2023-08-12 |
rat |
| H Andersson, E Lindqvist, L Olso. Downregulation of brain-derived neurotrophic factor mRNA in adult rat brain after acute administration of methylmercury. Molecular and chemical neuropathology. vol 31. issue 3. 1997-11-26. PMID:9336765. |
decreases in brain-derived neurotrophic (bdnf) mrna labeling intensities were seen in the dentate gyrus (dg; 44% of controls), and in the ca1 (72% of controls) and ca3c (70% of controls) cell layers of hippocampus after 8 mg mehg/kg (ip) at 4 h, and at 1 h only in the dg. |
1997-11-26 |
2023-08-12 |
rat |
| T R Sairanen, P J Lindsberg, M Brenner, A L Siré. Global forebrain ischemia results in differential cellular expression of interleukin-1beta (IL-1beta) and its receptor at mRNA and protein level. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. vol 17. issue 10. 1997-11-06. PMID:9346436. |
changes in il-1r mrna were seen in the hippocampus (after 2 hours ca1: 16-fold; ca2: 17-fold; dg: 24-fold increase; and ca3/ca4: 10-fold increase after 8 hours), and the expression was prolonged especially in ca1 and ca2 regions up to 24 hours of reperfusion. |
1997-11-06 |
2023-08-12 |
rat |
| H J Krugers, B R Douma, G Andringa, B Bohus, J Korf, P G Luite. Exposure to chronic psychosocial stress and corticosterone in the rat: effects on spatial discrimination learning and hippocampal protein kinase Cgamma immunoreactivity. Hippocampus. vol 7. issue 4. 1997-10-23. PMID:9287082. |
previous reports have demonstrated a striking increase of the immunoreactivity of the gamma-isoform of protein kinase c (pkcgamma-ir) in ammon's horn and dentate gyrus (dg) of rodent hippocampus after training in a spatial orientation task. |
1997-10-23 |
2023-08-12 |
rat |
| H J Krugers, B R Douma, G Andringa, B Bohus, J Korf, P G Luite. Exposure to chronic psychosocial stress and corticosterone in the rat: effects on spatial discrimination learning and hippocampal protein kinase Cgamma immunoreactivity. Hippocampus. vol 7. issue 4. 1997-10-23. PMID:9287082. |
stress enhanced pkcgamma-ir in the dg and ca3 pyramidal cells of the anterior hippocampus. |
1997-10-23 |
2023-08-12 |
rat |
| S Doré, S Kar, W Rowe, R Quirio. Distribution and levels of [125I]IGF-I, [125I]IGF-II and [125I]insulin receptor binding sites in the hippocampus of aged memory-unimpaired and -impaired rats. Neuroscience. vol 80. issue 4. 1997-10-07. PMID:9284058. |
in the hippocampus, [125i]igf-i receptors are concentrated primarily in the dentate gyrus (dg) and the ca3 sub-field while high amounts of [125i]igf-ii binding sites are localized to the pyramidal cell layer, and the granular cell layer of the dg. |
1997-10-07 |
2023-08-12 |
rat |
| K Hirota, S H Rot. The effects of sevoflurane on population spikes in CA1 and dentate gyrus of the rat hippocampus in vitro. Anesthesia and analgesia. vol 85. issue 2. 1997-09-03. PMID:9249125. |
the results imply that the effects of sevoflurane on pss are greater in dg than in ca1 neurons, that sevoflurane enhances the ppf in both ca1 and dg, and that the actions of sevoflurane are not similar to those of other volatile or intravenous anesthetics previously reported in hippocampal preparations. |
1997-09-03 |
2023-08-12 |
rat |
| H Andersson, E Lindqvist, L Olso. Plant-derived amino acids increase hippocampal BDNF, NGF, c-fos and hsp70 mRNAs. Neuroreport. vol 8. issue 8. 1997-08-29. PMID:9223057. |
four hours after bmaa injections increased hybridization to bdnf mrna was still seen in hippocampus, in parallel with reduced neurotrophin-3 expression in the dg. |
1997-08-29 |
2023-08-12 |
rat |
| Y Matsuoka, Y Kitamura, I Tooyama, H Kimura, T Taniguch. In vivo hypoxia-induced neuronal damage with an enhancement of neuronal nitric oxide synthase immunoreactivity in hippocampus. Experimental neurology. vol 146. issue 1. 1997-08-07. PMID:9225738. |
these results suggest that hypoxia alone induces enhancement of nnos protein and nnos immunoreactivity in neurons of the hippocampus and that nna has biphasic effects against hypoxia-induced neuronal damage in the hilus of the dg and the dg. |
1997-08-07 |
2023-08-12 |
Not clear |
| Y Matsuoka, Y Kitamura, R Fukunaga, S Shimohama, T Nabeshima, I Tooyama, H Kimura, T Taniguch. In vivo hypoxia-induced neuronal damage in dentate gyrus of rat hippocampus: changes in NMDA receptors and the effect of MK-801. Neurochemistry international. vol 30. issue 6. 1997-07-07. PMID:9152994. |
in the hippocampus, neuronal cells in the ca3, the hilus of the dentate gyrus and the dentate gyrus (dg) were damaged. |
1997-07-07 |
2023-08-12 |
rat |
| F A Chaillan, F S Roman, B Soumireu-Moura. Modulation of synaptic plasticity in the hippocampus and piriform cortex by physiologically meaningful olfactory cues in an olfactory association task. Journal of physiology, Paris. vol 90. issue 5-6. 1997-06-19. PMID:9089510. |
as olfactory and hippocampus regions are connected via the lateral entorhinal cortex, the olfac-omimetic model was used to study the dynamic of involvement of the dentate gyrus (dg) in learning and memory of this associative olfactory task. |
1997-06-19 |
2023-08-12 |
Not clear |