| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| M Gordey, M Kang, R W Olsen, I Spigelma. Zinc modulation of GABAA receptor-mediated chloride flux in rat hippocampal slices. Brain research. vol 691. issue 1-2. 1996-03-25. PMID:8590044. |
preincubation with the zinc chelator, tetrakis(2-pyridylmethyl)ethylenediamine (tpen, 20 microm), caused a significant increase in muscimol-evoked 36cl- efflux only in dg slices (57.2 +/- 7.0%), suggesting that gabaa receptors in the dg of rat hippocampus under physiological conditions may function under the inhibitory influence of endogenous chelatable zinc. |
1996-03-25 |
2023-08-12 |
rat |
| E A Van der Zee, J C Compaan, B Bohus, P G Luite. Alterations in the immunoreactivity for muscarinic acetylcholine receptors and colocalized PKC gamma in mouse hippocampus induced by spatial discrimination learning. Hippocampus. vol 5. issue 4. 1996-03-22. PMID:8589798. |
all principal cells in teh cornu ammonis (ca) and dentate gyrus (dg) of the habituated animals revealed increased levels of machr immunoreactivity (machr-ir) over the naive mice. |
1996-03-22 |
2023-08-12 |
mouse |
| H Chen, L Zhang, D R Rubinow, D M Chuan. Chronic buspirone treatment differentially regulates 5-HT1A and 5-HT2A receptor mRNA and binding sites in various regions of the rat hippocampus. Brain research. Molecular brain research. vol 32. issue 2. 1996-01-18. PMID:7500848. |
after buspirone treatment, the 5-ht1a receptor mrna levels were significantly decreased in the ca1 and ca2 of the hippocampus, but were markedly increased in the dentate gyrus (dg), ca3 and ca4. |
1996-01-18 |
2023-08-12 |
rat |
| D S Koh, N Burnashev, P Jona. Block of native Ca(2+)-permeable AMPA receptors in rat brain by intracellular polyamines generates double rectification. The Journal of physiology. vol 486 ( Pt 2). 1995-12-04. PMID:7473198. |
the peak current-voltage (i-v) relation of the ampars expressed in bergmann glial cells of cerebellum and dentate gyrus (dg) basket cells of hippocampus was weakly rectifying in outside-out patches and nystatin-perforated vesicles, but showed a doubly rectifying shape with a region of reduced slope between 0 and +40 mv in nucleated patches. |
1995-12-04 |
2023-08-12 |
rat |
| J P Herman, S J Watso. Stress regulation of mineralocorticoid receptor heteronuclear RNA in rat hippocampus. Brain research. vol 677. issue 2. 1995-11-14. PMID:7552249. |
analysis of distribution across hippocampus indicated that mr hnrna was particularly abundant in dentate gyrus (dg). |
1995-11-14 |
2023-08-12 |
rat |
| F G Ascarrunz, M A Kisley, K A Flach, R W Hamilton, R J MacGrego. Characterization, scaling, and partial representation of diffuse and discrete input junctions to CA3 hippocampus. Biological cybernetics. vol 73. issue 2. 1995-10-12. PMID:7662768. |
this paper applies a general mathematical system for characterizing and scaling functional connectivity and information flow across the diffuse (ec) and discrete (dg) input junctions to the ca3 hippocampus. |
1995-10-12 |
2023-08-12 |
Not clear |
| F G Ascarrunz, M A Kisley, K A Flach, R W Hamilton, R J MacGrego. Characterization, scaling, and partial representation of diffuse and discrete input junctions to CA3 hippocampus. Biological cybernetics. vol 73. issue 2. 1995-10-12. PMID:7662768. |
finally, the mathematical characterization of these junctions generates a theory which sees the dg as a definer of the fine structure of embedded traces in the hippocampus and entire coordinated patterns of sequences of 14-cell links in ca3 as triggered by the firing of sequences of individual neurons in dg. |
1995-10-12 |
2023-08-12 |
Not clear |
| R C O'Reilly, J L McClellan. Hippocampal conjunctive encoding, storage, and recall: avoiding a trade-off. Hippocampus. vol 4. issue 6. 1995-05-10. PMID:7704110. |
4) the ec projects to ca3 both directly and indirectly via the dg, which suggests that the two-stage pathway may dominate during pattern separation and the one-stage pathway may dominate during completion; methods the hippocampus may use to enhance this effect are discussed. |
1995-05-10 |
2023-08-12 |
Not clear |
| L S Leung, D Zhao, B She. Long-lasting effects of partial hippocampal kindling on hippocampal physiology and function. Hippocampus. vol 4. issue 6. 1995-05-10. PMID:7704112. |
at 8-9 weeks after kindling, as shown by field potential recording in the hippocampal slice in vitro, kindled rats showed an increase in paired-pulse facilitation (ppf) of the epsp in ca1 but a decreased ppf of the perforant path to dentate gyrus epsp; no change in the ppf of the population spike was found in ca1 or dg. |
1995-05-10 |
2023-08-12 |
rat |
| R Schlingensiepen, H Terlau, W Brysch, K H Schlingensiepe. Differential expression of c-jun, junB and junD in rat hippocampal slices. Neuroreport. vol 6. issue 1. 1995-05-09. PMID:7703394. |
c-jun and jund were expressed strongly throughout the hippocampus with a shift from dg to ca1 to ca3. |
1995-05-09 |
2023-08-12 |
rat |
| S K Goldsmith, J N Joyc. Dopamine D2 receptor expression in hippocampus and parahippocampal cortex of rat, cat, and human in relation to tyrosine hydroxylase-immunoreactive fibers. Hippocampus. vol 4. issue 3. 1995-03-03. PMID:7842057. |
for the cat hippocampus, the highest binding existed in the inner one-third of the molecular layer of the dentate gyrus (dg). |
1995-03-03 |
2023-08-12 |
rat |
| S K Goldsmith, J N Joyc. Dopamine D2 receptor expression in hippocampus and parahippocampal cortex of rat, cat, and human in relation to tyrosine hydroxylase-immunoreactive fibers. Hippocampus. vol 4. issue 3. 1995-03-03. PMID:7842057. |
in the human hippocampus, highest binding was observed in the molecular layer of dg and the subiculum, with lower levels in strata oriens and lacunosum-moleculare of ca3, and very low binding in ca1. |
1995-03-03 |
2023-08-12 |
rat |
| A Vezzani, G Civenni, M Rizzi, A Monno, S Messali, R Samani. Enhanced neuropeptide Y release in the hippocampus is associated with chronic seizure susceptibility in kainic acid treated rats. Brain research. vol 660. issue 1. 1995-02-21. PMID:7827990. |
a selective antibody (ab) raised against npy in a rabbit was infused bilaterally for three days in the ca3 area and dentate gyrus (dg) of the dorsal hippocampus of rats treated 30 days before with ka. |
1995-02-21 |
2023-08-12 |
rat |
| P R Vaher, V N Luine, E Gould, B S McEwe. Effects of adrenalectomy on spatial memory performance and dentate gyrus morphology. Brain research. vol 656. issue 1. 1995-01-31. PMID:7804847. |
adrenalectomy (adx) causes neuronal degeneration and cell loss in the dentate gyrus (dg) of the hippocampus. |
1995-01-31 |
2023-08-12 |
rat |
| T Sakaguchi, M Okada, K Kawasak. Sprouting of CA3 pyramidal neurons to the dentate gyrus in rat hippocampal organotypic cultures. Neuroscience research. vol 20. issue 2. 1995-01-30. PMID:7808698. |
in vivo, hippocampal commissural and association fibers are known to sprout and occupy synaptic sites vacated by deafferentation of the dentate gyrus (dg). |
1995-01-30 |
2023-08-12 |
rat |
| T Sakaguchi, M Okada, K Kawasak. Sprouting of CA3 pyramidal neurons to the dentate gyrus in rat hippocampal organotypic cultures. Neuroscience research. vol 20. issue 2. 1995-01-30. PMID:7808698. |
in hippocampal slice preparations, the major input to the dg is eliminated, so that the dg is deafferented. |
1995-01-30 |
2023-08-12 |
rat |
| T Sakaguchi, M Okada, K Kawasak. Sprouting of CA3 pyramidal neurons to the dentate gyrus in rat hippocampal organotypic cultures. Neuroscience research. vol 20. issue 2. 1995-01-30. PMID:7808698. |
the ca3 to dg projection response was also observed in a ca3 mini-slice placed near a co-cultured whole hippocampal slice, when the dg in the latter was stimulated. |
1995-01-30 |
2023-08-12 |
rat |
| L V Colom, P Sagga. Spontaneous interictal-like activity originates in multiple areas of the CA2-CA3 region of hippocampal slices. Journal of neurophysiology. vol 71. issue 4. 1994-08-16. PMID:8035236. |
spontaneous epileptiform discharges were detected in each subfield of cornu ammonis (ca) but not in the dentate gyrus (dg) of each studied species. |
1994-08-16 |
2023-08-12 |
mouse |
| B R Hu, T Wieloc. Tyrosine phosphorylation and activation of mitogen-activated protein kinase in the rat brain following transient cerebral ischemia. Journal of neurochemistry. vol 62. issue 4. 1994-04-20. PMID:7510779. |
we report that in the recovery phase following reversible cerebral ischemia, tyrosine phosphorylation increases in the membrane fraction of the resistant hippocampal ca3/dentate gyrus (dg) region, whereas in the sensitive ca1 region or striatum, tyrosine phosphorylation is less marked or decreases. |
1994-04-20 |
2023-08-12 |
rat |
| 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. |
the time course of the decline in energy levels during an in vitro ischemia-like condition was compared with changes in intracellular ca2+ concentration ([ca2+]i) in subregions of the gerbil hippocampal slice [ca1, ca3, and the inner and outer portions of the dentate gyrus (dg)]. |
1994-03-02 |
2023-08-12 |
Not clear |