| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| G J Blatt, J C Chen, D L Rosene, L Volicer, J R Galle. Prenatal protein malnutrition effects on the serotonergic system in the hippocampal formation: an immunocytochemical, ligand binding, and neurochemical study. Brain research bulletin. vol 34. issue 5. 1994-10-13. PMID:8082044. |
in the present investigation, compared to well-nourished controls, 220 day malnourished rats exhibited a decrease in the 5-ht fiber density in the dentate gyrus (dg) and ca3 subfield and, a 15-25% decrease 5-ht uptake sites assayed with [3h]-citalopram in ca3 and ca1. |
1994-10-13 |
2023-08-12 |
rat |
| E A Van Der Wal, F Gómez-Pinilla, C W Cotma. Seizure-associated induction of basic fibroblast growth factor and its receptor in the rat brain. Neuroscience. vol 60. issue 2. 1994-09-23. PMID:8072686. |
after 6 h, fibroblast growth factor receptor-1-positive cells appeared in the stratum oriens along the ca1, ca2 and ca3 hippocampal subfields. |
1994-09-23 |
2023-08-12 |
rat |
| K Kurokawa, I Jibiki, H Matsuda, T Fukushima, S Tsuji, N Yamaguchi, K Hisad. Comparison of benzodiazepine receptor and regional cerebral blood flow imaging of epileptiform foci in hippocampal kindled rabbits: a study with in vivo double tracer autoradiography using 125I-iomazenil and 99mTc-HMPAO. Brain research. vol 642. issue 1-2. 1994-08-16. PMID:8032893. |
in visual and quantitative analyses, 125i-iomazenil accumulation in brain slices extracted after the completion of the kindling was markedly and extensively decreased in the kindled right ca1 region, and further in the right temporal lobe, dentate gyrus, ca2, ca4, and bilateral ca3 regions, regarded as the propagated sites of seizure discharges. |
1994-08-16 |
2023-08-12 |
Not clear |
| X F Zhou, R A Rus. Localization of neurotrophin-3-like immunoreactivity in the rat central nervous system. Brain research. vol 643. issue 1-2. 1994-08-12. PMID:8032912. |
in the hippocampus, pyramidal cells in the ca1, ca2 and lateral regions of ca3 and granular cells in dorsal dentate gyrus were labelled with different intensities. |
1994-08-12 |
2023-08-12 |
rat |
| K R Pennypacker, L Thai, J S Hong, M K McMillia. Prolonged expression of AP-1 transcription factors in the rat hippocampus after systemic kainate treatment. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 14. issue 7. 1994-08-11. PMID:8027758. |
systemic administration of kainate, a glutamate receptor agonist, caused neuronal death in the ca1 and ca3 fields of the rat hippocampus. |
1994-08-11 |
2023-08-12 |
rat |
| G M Olsen, J Scheel-Krüger, A Møller, L H Jense. Does neuronal damage of CA1 relate to spatial memory performance of rats subjected to transient forebrain ischemia? Acta neurologica Scandinavica. vol 89. issue 3. 1994-08-08. PMID:8030402. |
after a morphological scoring of the neuronal damage within the ca1, ca2, and ca3 subfields of the anterior-dorsal part of hippocampus we found that rats with a total neuronal cell loss of the anterior-dorsal ca1 region showed memory performance impairments in the acquisition trials, in a probe trial, and in a reversal experiment. |
1994-08-08 |
2023-08-12 |
rat |
| Z Liu, T Nagao, G C Desjardins, P Gloor, M Avol. Quantitative evaluation of neuronal loss in the dorsal hippocampus in rats with long-term pilocarpine seizures. Epilepsy research. vol 17. issue 3. 1994-07-22. PMID:8013446. |
stereological estimates of neurons in regions ca1, ca3 and the dentate granule cell layer in the dorsal hippocampus show a dose-dependent neuronal loss in the ca3 and ca1 subregions. |
1994-07-22 |
2023-08-12 |
human |
| R A Cunha, E Milusheva, E S Vizi, J A Ribeiro, A M Sebastiã. Excitatory and inhibitory effects of A1 and A2A adenosine receptor activation on the electrically evoked [3H]acetylcholine release from different areas of the rat hippocampus. Journal of neurochemistry. vol 63. issue 1. 1994-07-11. PMID:8207430. |
the modulation by adenosine analogues and endogenous adenosine of the electrically evoked release of [3h]acetylcholine ([3h]ach) was compared in subslices of the three areas of the rat hippocampus (ca1, ca3, and dentate gyrus). |
1994-07-11 |
2023-08-12 |
rat |
| M E Hasselmo, E Schnel. Laminar selectivity of the cholinergic suppression of synaptic transmission in rat hippocampal region CA1: computational modeling and brain slice physiology. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 14. issue 6. 1994-07-11. PMID:8207494. |
selective cholinergic suppression may play a similar role in the hippocampal formation, where schaffer collateral synapses in stratum radiatum (s. rad) may store associations between activity in region ca3 and the entorhinal cortex input to region ca1 terminating in stratum lacunosum-moleculare (s. l-m). |
1994-07-11 |
2023-08-12 |
rat |
| Y Sakura. Involvement of auditory cortical and hippocampal neurons in auditory working memory and reference memory in the rat. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 14. issue 5 Pt 1. 1994-06-14. PMID:8182430. |
single-unit activity was recorded from rat hippocampal ca1, ca3, dentate gyrus, and auditory cortex (ac) during performances of auditory working memory (wm) and reference memory (rm) tasks. |
1994-06-14 |
2023-08-12 |
rat |
| Y Sakura. Involvement of auditory cortical and hippocampal neurons in auditory working memory and reference memory in the rat. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 14. issue 5 Pt 1. 1994-06-14. PMID:8182430. |
about 22% of the hippocampal ca1 and ca3 units showed comparison-motor correlates (increases of activity prior to correct responses) only in the wm task. |
1994-06-14 |
2023-08-12 |
rat |
| E Milusheva, M Baranyi, T Zelles, A Mike, E S Viz. Release of acetylcholine and noradrenaline from the cholinergic and adrenergic afferents in rat hippocampal CA1, CA3 and dentate gyrus regions. The European journal of neuroscience. vol 6. issue 2. 1994-06-02. PMID:7909482. |
release of acetylcholine and noradrenaline from the cholinergic and adrenergic afferents in rat hippocampal ca1, ca3 and dentate gyrus regions. |
1994-06-02 |
2023-08-12 |
rat |
| E Milusheva, M Baranyi, T Zelles, A Mike, E S Viz. Release of acetylcholine and noradrenaline from the cholinergic and adrenergic afferents in rat hippocampal CA1, CA3 and dentate gyrus regions. The European journal of neuroscience. vol 6. issue 2. 1994-06-02. PMID:7909482. |
an attempt was made to study the release of acetylcholine (ach) and noradrenaline and their presynaptic modulation in isolated slice preparations dissected from different subfields of the hippocampus: ca1, ca3 and the dentate gyrus. |
1994-06-02 |
2023-08-12 |
rat |
| N Farman, J P Bonvalet, J R Seck. Aldosterone selectively increases Na(+)-K(+)-ATPase alpha 3-subunit mRNA expression in rat hippocampus. The American journal of physiology. vol 266. issue 2 Pt 1. 1994-04-28. PMID:8141256. |
aldosterone significantly increased alpha 3-subunit mrna expression in dentate gyrus granule cells (62% increase compared with adrenalectomy) and in ca1 and ca4 hippocampal neurons (37 and 38%), but not in ca2, ca3, parietal cortex neurons, or glia. |
1994-04-28 |
2023-08-12 |
rat |
| G Bagetta, S Nair, G Nistico, J O Doll. Hippocampal damage produced in rats by alpha-dendrotoxin--a selective K+ channel blocker--involves non-NMDA receptor activation. Neurochemistry international. vol 24. issue 1. 1994-04-21. PMID:8130739. |
the seizures were accompanied at 24 h by significant neuronal cell loss which occurred in the ca1, ca3 and ca4 pyramidal cell layers of the hippocampus, ipsilateral to the side of injection. |
1994-04-21 |
2023-08-12 |
rat |
| G Bagetta, S Nair, G Nistico, J O Doll. Hippocampal damage produced in rats by alpha-dendrotoxin--a selective K+ channel blocker--involves non-NMDA receptor activation. Neurochemistry international. vol 24. issue 1. 1994-04-21. PMID:8130739. |
as expected, the lesion prevented loss of the isolated ca3 pyramids, normally produced by the administration of dtx, leaving unaffected ca1 and ca4 pyramidal cell damage, consistent with an observed diminution of dtx binding sites in the latter areas. |
1994-04-21 |
2023-08-12 |
rat |
| G Bagetta, S Nair, G Nistico, J O Doll. Hippocampal damage produced in rats by alpha-dendrotoxin--a selective K+ channel blocker--involves non-NMDA receptor activation. Neurochemistry international. vol 24. issue 1. 1994-04-21. PMID:8130739. |
), subsequent injection of dtx evoked epileptogenic effects after a latency of 15 min and caused significant cell loss in the ca1 but not in the ca3 and ca4 pyramidal cell layers, ipsilateral to the side of toxin injection. |
1994-04-21 |
2023-08-12 |
rat |
| D Chang, T Z Bara. Status epilepticus results in reversible neuronal injury in infant rat hippocampus: novel use of a marker. Brain research. Developmental brain research. vol 77. issue 1. 1994-04-19. PMID:7510587. |
subsequent to ka-induced status epilepticus in 11-day-old rats, acid fuchsin stain was evident in the hippocampal ca3, ca1, dentate gyrus and hilus by 24 h, peaked at 48 h and disappeared by 6 days, without evidence for neuronal loss. |
1994-04-19 |
2023-08-12 |
rat |
| G Lallement, P Carpentier, I Pernot-Marino, D Baubichon, A Collet, G Blanche. Transient impairment of the gabaergic function during initiation of soman-induced seizures. Brain research. vol 629. issue 2. 1994-03-25. PMID:8111628. |
whereas extracellular gaba levels, just as binding on gabaa and gabab receptors, were not modified under soman, a significant transient decrease in the binding capacities of the cl- ionophore site of the gabaa receptor complex occurred within the first 10 min of seizures in ca1, ca3 areas, and in the dentate gyrus with return to basal values after 30 min. |
1994-03-25 |
2023-08-12 |
rat |
| H Pollard, A Héron, J Moreau, Y Ben-Ari, M Khrestchatisk. Alterations of the GluR-B AMPA receptor subunit flip/flop expression in kainate-induced epilepsy and ischemia. Neuroscience. vol 57. issue 3. 1994-03-17. PMID:8309523. |
using in situ hybridization techniques, we show that kainate-induced epilepsy provokes a rapid but transient increase (50%) of glur-b flip mrna levels in all subregions of the hippocampus (ca1, ca3, dentate gyrus). |
1994-03-17 |
2023-08-12 |
Not clear |