| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| S R Cobb, K Halasy, I Vida, G Nyiri, G Tamás, E H Buhl, P Somogy. Synaptic effects of identified interneurons innervating both interneurons and pyramidal cells in the rat hippocampus. Neuroscience. vol 79. issue 3. 1997-10-23. PMID:9219929. |
to determine directly some of the sources and mechanisms of this gabaergic innervation, we have used dual intracellular recordings with biocytin-filled microelectrodes and investigated synaptic interactions between pairs of interneurons in area ca1 of the adult rat hippocampus. |
1997-10-23 |
2023-08-12 |
rat |
| D A Rusakov, H A Davies, E Harrison, G Diana, G Richter-Levin, T V Bliss, M G Stewar. Ultrastructural synaptic correlates of spatial learning in rat hippocampus. Neuroscience. vol 80. issue 1. 1997-10-23. PMID:9252221. |
this finding indicates subtle changes in synaptic organization in area ca1 of the hippocampus following a learning experience, suggesting that spatial memory formation in mammalian hippocampus may involve topographical changes in local circuitry without synapse formation de novo. |
1997-10-23 |
2023-08-12 |
rat |
| R S Petralia, Y X Wang, S Singh, C Wu, L Shi, J Wei, R J Wenthol. A monoclonal antibody shows discrete cellular and subcellular localizations of mGluR1 alpha metabotropic glutamate receptors. Journal of chemical neuroanatomy. vol 13. issue 2. 1997-10-23. PMID:9285353. |
overall distribution of immunostaining was similar to that described previously with polyclonal antibodies, including prominent staining in the olfactory bulb, interneurons of the ca1 hippocampus stratum oriens/alveus, globus pallidus, thalamus, purkinje cells and in cells of the outer dorsal cochlear nucleus and with little or low staining in principal cells of the cerebral cortex and hippocampus. |
1997-10-23 |
2023-08-12 |
Not clear |
| G Lenz, L Manozzo, S Gottardo, M Achaval, C Salbego, R Rodnigh. Temporal profiles of the in vitro phosphorylation rate and immunocontent of glial fibrillary acidic protein (GFAP) after kainic acid-induced lesions in area CA1 of the rat hippocampus: demonstration of a novel phosphoprotein associated with gliosis. Brain research. vol 764. issue 1-2. 1997-10-23. PMID:9295209. |
temporal profiles of the in vitro phosphorylation rate and immunocontent of glial fibrillary acidic protein (gfap) after kainic acid-induced lesions in area ca1 of the rat hippocampus: demonstration of a novel phosphoprotein associated with gliosis. |
1997-10-23 |
2023-08-12 |
rat |
| T Fukuda, C W Heizmann, T Kosak. Quantitative analysis of GAD65 and GAD67 immunoreactivities in somata of GABAergic neurons in the mouse hippocampus proper (CA1 and CA3 regions), with special reference to parvalbumin-containing neurons. Brain research. vol 764. issue 1-2. 1997-10-23. PMID:9295216. |
quantitative analysis of gad65 and gad67 immunoreactivities in somata of gabaergic neurons in the mouse hippocampus proper (ca1 and ca3 regions), with special reference to parvalbumin-containing neurons. |
1997-10-23 |
2023-08-12 |
mouse |
| T Fukuda, C W Heizmann, T Kosak. Quantitative analysis of GAD65 and GAD67 immunoreactivities in somata of GABAergic neurons in the mouse hippocampus proper (CA1 and CA3 regions), with special reference to parvalbumin-containing neurons. Brain research. vol 764. issue 1-2. 1997-10-23. PMID:9295216. |
the somata showing weak immunoreactivity for gad65 but moderate to intense immunoreactivity for gad67 were frequently located in the stratum pyramidale of the ca1 and ca3 regions and were mainly composed of parvalbumin-containing neurons, a particular subpopulation of hippocampal gabaergic neurons. |
1997-10-23 |
2023-08-12 |
mouse |
| M D McEchron, J F Disterhof. Sequence of single neuron changes in CA1 hippocampus of rabbits during acquisition of trace eyeblink conditioned responses. Journal of neurophysiology. vol 78. issue 2. 1997-10-23. PMID:9307133. |
sequence of single neuron changes in ca1 hippocampus of rabbits during acquisition of trace eyeblink conditioned responses. |
1997-10-23 |
2023-08-12 |
rabbit |
| M D McEchron, J F Disterhof. Sequence of single neuron changes in CA1 hippocampus of rabbits during acquisition of trace eyeblink conditioned responses. Journal of neurophysiology. vol 78. issue 2. 1997-10-23. PMID:9307133. |
the sequence of changes in single neuron activity in the ca1 area of the rabbit hippocampus was examined during daily sessions (80 trials/session) of hippocampally dependent nonspatial trace eyeblink (i.e., nictitating membrane response) conditioning. |
1997-10-23 |
2023-08-12 |
rabbit |
| N S Waters, A Y Klintsova, T C Foste. Insensitivity of the hippocampus to environmental stimulation during postnatal development. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 20. 1997-10-23. PMID:9315914. |
they were then killed and processed for immunocytochemistry to fos or for in vitro electrophysiology in hippocampal area ca1. |
1997-10-23 |
2023-08-12 |
human |
| W Zajaczkowski, T Frankiewicz, C G Parsons, W Danys. Uncompetitive NMDA receptor antagonists attenuate NMDA-induced impairment of passive avoidance learning and LTP. Neuropharmacology. vol 36. issue 7. 1997-10-21. PMID:9257940. |
in the present study, a two-choice passive avoidance task and ltp in vitro (ca1 hippocampal region) were used to address this issue. |
1997-10-21 |
2023-08-12 |
Not clear |
| W Zajaczkowski, T Frankiewicz, C G Parsons, W Danys. Uncompetitive NMDA receptor antagonists attenuate NMDA-induced impairment of passive avoidance learning and LTP. Neuropharmacology. vol 36. issue 7. 1997-10-21. PMID:9257940. |
in hippocampal slices, nmda (10 microm) depressed (s)-alpha-amino-3-hydroxy-5-methyl-4-isoxazolproprionic acid (ampa) receptor-mediated field potentials in ca1 and also caused a moderate reduction of ltp induction/expression. |
1997-10-21 |
2023-08-12 |
Not clear |
| B G Frenguell. The effects of metabolic stress on glutamate receptor-mediated depolarizations in the in vitro rat hippocampal slice. Neuropharmacology. vol 36. issue 7. 1997-10-21. PMID:9257942. |
a grease-gap preparation for the in vitro rat hippocampal slice has been used to record field excitatory postsynaptic potentials (fepsps), extracellular d.c. potential and depolarizations in response to glutamate receptor agonists before, during and after hypoxic/ischaemic episodes in the ca1 region. |
1997-10-21 |
2023-08-12 |
rat |
| C K Petito, J Torres-Munoz, B Roberts, J P Olarte, T S Nowak, W A Pulsinell. DNA fragmentation follows delayed neuronal death in CA1 neurons exposed to transient global ischemia in the rat. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. vol 17. issue 9. 1997-10-14. PMID:9307610. |
parameters evaluated in the ca1 region of the hippocampus included morphology, in situ end labeling (isel) of fragmented dna, and expression of p53. |
1997-10-14 |
2023-08-12 |
rat |
| C P Mauriz. Loss of intraventricular fluid melatonin can explain the neuropathology of Alzheimer's disease. Medical hypotheses. vol 49. issue 2. 1997-10-07. PMID:9278927. |
loss of intraventricular fluid melatonin explains why alzheimer's disease neuropathology has a laminar, regional and neural-system-specific pattern, which includes the entorhinal cortex, ca1 of the hippocampus, the dorsal raphe nucleus and the locus ceruleus. |
1997-10-07 |
2023-08-12 |
Not clear |
| G Sperk, C Schwarzer, K Tsunashima, K Fuchs, W Sieghar. GABA(A) receptor subunits in the rat hippocampus I: immunocytochemical distribution of 13 subunits. Neuroscience. vol 80. issue 4. 1997-10-07. PMID:9284055. |
in the hippocampus proper, the predominant gaba(a) receptor subunits were alpha1, alpha2, alpha5, beta3 and gamma2 that were located throughout the strata radiatum and oriens of ca1 to ca3. |
1997-10-07 |
2023-08-12 |
rat |
| C Schwarzer, K Tsunashima, C Wanzenböck, K Fuchs, W Sieghart, G Sper. GABA(A) receptor subunits in the rat hippocampus II: altered distribution in kainic acid-induced temporal lobe epilepsy. Neuroscience. vol 80. issue 4. 1997-10-07. PMID:9284056. |
within the hippocampus proper, changes in expression of gaba(a) receptor subunits were demarcated by considerable neurodegeneration of ca1 and ca3 pyramidal neurons. |
1997-10-07 |
2023-08-12 |
human |
| P S Mangan, E H Bertra. Shortened-duration GABA(A) receptor-mediated synaptic potentials underlie enhanced CA1 excitability in a chronic model of temporal lobe epilepsy. Neuroscience. vol 80. issue 4. 1997-10-07. PMID:9284063. |
intracellular recording techniques were used to examine gaba(a) receptor-mediated synaptic inhibition in pyramidal cells of the ca1 region of the rat hippocampus in the post-self sustaining limbic status epilepticus model of temporal lobe epilepsy. |
1997-10-07 |
2023-08-12 |
rat |
| T Schikorski, C F Steven. Quantitative ultrastructural analysis of hippocampal excitatory synapses. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 15. 1997-10-03. PMID:9221783. |
from three-dimensional reconstructions of ca1 excitatory synapses in the rodent hippocampus and in culture, we have estimated statistical distributions of active zone and postsynaptic density (psd) sizes (average area approximately 0.04 micron2), the number of active zones per bouton (usually one), the number of docked vesicles per active zone (approximately 10), and the total number of vesicles per bouton (approximately 200), and we have determined relationships between these quantities, all of which vary from synapse to synapse but are highly correlated. |
1997-10-03 |
2023-08-12 |
Not clear |
| L Justino, S A Welner, G S Tannenbaum, H M Schippe. Long-term effects of cysteamine on cognitive and locomotor behavior in rats: relationship to hippocampal glial pathology and somatostatin levels. Brain research. vol 761. issue 1. 1997-10-01. PMID:9247075. |
csh-treated animals exhibited significantly higher numbers of peroxidase-positive astrocyte granules as well as total numbers of gfap-positive astrocytes in the ca1 sector of the dorsal hippocampus relative to saline-treated controls. |
1997-10-01 |
2023-08-12 |
rat |
| P Kortekaas, W J Wadma. Development of HVA and LVA calcium currents in pyramidal CA1 neurons in the hippocampus of the rat. Brain research. Developmental brain research. vol 101. issue 1-2. 1997-10-01. PMID:9263588. |
development of hva and lva calcium currents in pyramidal ca1 neurons in the hippocampus of the rat. |
1997-10-01 |
2023-08-12 |
rat |