| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| H Aoki, H Onodera, T Yae, Z Jian, K Kogur. Neural grafting to ischemic CA1 lesions in the rat hippocampus: an autoradiographic study. Neuroscience. vol 56. issue 2. 1994-01-05. PMID:8247265. |
at this time, kainate and muscarinic cholinergic receptors in grafts had increased up to the near normal level of the ca1 in the hippocampus. |
1994-01-05 |
2023-08-12 |
rat |
| 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 S Kerr, W C Abraha. Comparison of associative and non-associative conditioning procedures in the induction of LTD in CA1 of the hippocampus. Synapse (New York, N.Y.). vol 14. issue 4. 1994-01-03. PMID:7902616. |
recent reports have indicated that weak activity in a test input, negatively correlated (out-of-phase) with tetanization of a separate, converging input, produces an nmda-independent, associative long-term depression (ltd) of the test input synapses, in hippocampal field ca1 (stanton and sejnowski, 1989; stanton et al., 1991). |
1994-01-03 |
2023-08-12 |
rat |
| 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 |
| G S Dawe, J A Gray, J D Sinden, J D Stephenson, M Sega. Extracellular recordings in the colchicine-lesioned rat dentate gyrus following transplants of fetal dentate gyrus and CA1 hippocampal subfield tissue. Brain research. vol 625. issue 1. 1993-12-29. PMID:8242401. |
grafts of fetal dentate gyrus (dg) and ca1 hippocampal subfield tissue were extruded into the dentate gyri of adult male sprague-dawley rats, 7-10 days after lesioning the granule cells with colchicine (0.06 microliter of 7 mg/ml solution at each of 5 sites/hippocampus). |
1993-12-29 |
2023-08-12 |
rat |
| B Shukitt-Hale, M J Stillman, A Levy, J A Devine, H R Lieberma. Nimodipine prevents the in vivo decrease in hippocampal extracellular acetylcholine produced by hypobaric hypoxia. Brain research. vol 621. issue 2. 1993-12-23. PMID:8242341. |
microdialysis guide cannulae were implanted into the hippocampal region of male fischer rats so that probes would sample from the ca1 and dg regions. |
1993-12-23 |
2023-08-12 |
rat |
| J C de la Torre, T Fortin, G A Park, B A Pappas, M T Richar. Brain blood flow restoration 'rescues' chronically damaged rat CA1 neurons. Brain research. vol 623. issue 1. 1993-12-21. PMID:8221094. |
hippocampal morphometry was done to assess the % of damaged ca1 neurons and the density of gfap-positive hyperplasia and hypertrophy. |
1993-12-21 |
2023-08-12 |
rat |
| K Kato, C F Zorumsk. Nitric oxide inhibitors facilitate the induction of hippocampal long-term potentiation by modulating NMDA responses. Journal of neurophysiology. vol 70. issue 3. 1993-12-17. PMID:7693884. |
the effects of the competitive nitric oxide (no) synthase inhibitor, l-nitroarginine (l-noarg), on synaptically activated n-methyl-d-aspartate (nmda) currents and the induction of long-term potentiation (ltp) were studied in the ca1 region of rat hippocampal slices. |
1993-12-17 |
2023-08-12 |
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 |
| M Kostakos, M A Persinger, O Pereder. Deficits in working but not reference memory in adult rats in which limbic seizures had been induced before weaning: implications for early brain injuries. Neuroscience letters. vol 158. issue 2. 1993-12-14. PMID:8233097. |
the results are compatible with the hypothesis that early seizures during the time of ca1 hippocampal maturation can produce long-term changes in the efficacy of short-term memory. |
1993-12-14 |
2023-08-12 |
rat |
| K L Jansen, R L Faull, P Storey, R A Lesli. Loss of sigma binding sites in the CA1 area of the anterior hippocampus in Alzheimer's disease correlates with CA1 pyramidal cell loss. Brain research. vol 623. issue 2. 1993-12-13. PMID:8221112. |
loss of sigma binding sites in the ca1 area of the anterior hippocampus in alzheimer's disease correlates with ca1 pyramidal cell loss. |
1993-12-13 |
2023-08-12 |
Not clear |
| O A Sergueeva, N B Fedorov, K G Reyman. An antagonist of glutamate metabotropic receptors, (RS)-alpha-methyl-4-carboxyphenylglycine, prevents the LTP-related increase in postsynaptic AMPA sensitivity in hippocampal slices. Neuropharmacology. vol 32. issue 9. 1993-12-03. PMID:7694173. |
(rs)-alpha-methyl-4-carboxyphenylglycine (mcpg), a compound which selectively antagonizes metabotropic glutamate receptors (mglu-r), presents the ltp of field excitatory postsynaptic potentials (fepsp) as well as the tetanus-induced increase in ampa-evoked responses (fprs) in the ca1 region of hippocampal slices. |
1993-12-03 |
2023-08-12 |
Not clear |
| M J Stillman, B Shukitt-Hale, R M Kong, A Levy, H R Lieberma. Elevation of hippocampal extracellular acetylcholine levels by methoctramine. Brain research bulletin. vol 32. issue 4. 1993-12-03. PMID:8221128. |
drug or placebo (ringer's solution) was perfused via a microdialysis probe into the ca1 hippocampal region of unrestrained, awake male fischer rats. |
1993-12-03 |
2023-08-12 |
rat |
| Z I Bashir, D E Jane, D C Sunter, J C Watkins, G L Collingridg. Metabotropic glutamate receptors contribute to the induction of long-term depression in the CA1 region of the hippocampus. European journal of pharmacology. vol 239. issue 1-3. 1993-12-01. PMID:8223907. |
metabotropic glutamate receptors contribute to the induction of long-term depression in the ca1 region of the hippocampus. |
1993-12-01 |
2023-08-12 |
rat |
| Z I Bashir, D E Jane, D C Sunter, J C Watkins, G L Collingridg. Metabotropic glutamate receptors contribute to the induction of long-term depression in the CA1 region of the hippocampus. European journal of pharmacology. vol 239. issue 1-3. 1993-12-01. PMID:8223907. |
long-term depression of synaptic transmission was induced following the prior induction of long-term potentiation in the ca1 region of rat hippocampal slices. |
1993-12-01 |
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. |
previous experiments employing quantitative autoradiography for [3h]pdbu (olds et al., science, 245 (1989) 866-869) revealed an increase in membrane-bound pkc in the ca1 region of rabbit hippocampus up to 3 days following classical conditioning of the nictitating membrane response. |
1993-12-01 |
2023-08-12 |
rabbit |
| D M Chetkovich, J D Sweat. nMDA receptor activation increases cyclic AMP in area CA1 of the hippocampus via calcium/calmodulin stimulation of adenylyl cyclase. Journal of neurochemistry. vol 61. issue 5. 1993-11-29. PMID:7901336. |
we observed previously that activation of n-methyl-d-aspartate (nmda) receptors in area ca1 of the hippocampus, through either nmda application or long-term potentiation (ltp)-inducing high-frequency stimulation (hfs), results in an increase in cyclic amp. |
1993-11-29 |
2023-08-12 |
Not clear |
| Y Izumi, C F Zorumsk. Nitric oxide and long-term synaptic depression in the rat hippocampus. Neuroreport. vol 4. issue 9. 1993-11-29. PMID:8219040. |
stimulation of the schaffer collateral projection to the ca1 region in rat hippocampal slices at 1 hz for 15 min produced a n-methyl-d-aspartate (nmda) receptor-dependent long-term depression (ltd) of synaptic responses and, when given after tetanic stimulation, reversed long-term potentiation (ltp). |
1993-11-29 |
2023-08-12 |
rat |
| A Héron, H Pollard, F Dessi, J Moreau, F Lasbennes, Y Ben-Ari, C Charriaut-Marlangu. Regional variability in DNA fragmentation after global ischemia evidenced by combined histological and gel electrophoresis observations in the rat brain. Journal of neurochemistry. vol 61. issue 5. 1993-11-29. PMID:8229006. |
a dark staining of nuclei was observed in the cell bodies of neurons--in particular in the head of the caudate and in the vulnerable ca1 hippocampal area. |
1993-11-29 |
2023-08-12 |
rat |