| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| H C Yang, E H Le. Protein kinase C activation facilitates memory retention in rats. The Chinese journal of physiology. vol 36. issue 2. 1994-02-23. PMID:8287715. |
we have microinjected phorbol ester (tpa), a specific pkc activator, into the dentate gyrus (dg) of hippocampus immediately after training. |
1994-02-23 |
2023-08-12 |
human |
| H C Yang, E H Le. Protein kinase C activation facilitates memory retention in rats. The Chinese journal of physiology. vol 36. issue 2. 1994-02-23. PMID:8287715. |
in different animals, we have microinjected staurosporine, a specific pkc inhibitor, into the dg of hippocampus. |
1994-02-23 |
2023-08-12 |
human |
| P Pigue. GABAA- and GABAB-mediated inhibition in the rat dentate gyrus in vitro. Epilepsy research. vol 16. issue 2. 1994-02-01. PMID:7903636. |
many studies suggest that the dentate gyrus (dg) is a control point for hippocampal epileptogenesis. |
1994-02-01 |
2023-08-12 |
rat |
| L E Mello, E A Cavalheiro, A M Tan, W R Kupfer, J K Pretorius, T L Babb, D M Finc. Circuit mechanisms of seizures in the pilocarpine model of chronic epilepsy: cell loss and mossy fiber sprouting. Epilepsia. vol 34. issue 6. 1994-01-06. PMID:7694849. |
cell loss was often also noted in the dg and in hippocampal subfields ca1 and ca3. |
1994-01-06 |
2023-08-12 |
human |
| 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 |
| 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 |
| O Prospéro-García, D R Miller, S J Henrikse. Hippocampal interneuron activity in unanesthetized rats: relationship to the sleep-wake cycle. Neuroscience letters. vol 156. issue 1-2. 1993-11-16. PMID:8414179. |
evoked population spikes and interneuronal discharges were recorded throughout the sleep-wake cycle in hippocampal regions ca1 and dentate gyrus (dg) of ten chronically implanted rats. |
1993-11-16 |
2023-08-12 |
rat |
| L Zhang, T A Valiante, P L Carle. Contribution of the low-threshold T-type calcium current in generating the post-spike depolarizing afterpotential in dentate granule neurons of immature rats. Journal of neurophysiology. vol 70. issue 1. 1993-09-29. PMID:8395576. |
the underlying ionic mechanisms of the postspike depolarizing afterpotential (dap) in hippocampal dentate granule (dg) neurons of immature rats (postnatal 7- to 17-day-old) were examined using whole cell patch recordings in brain slices. |
1993-09-29 |
2023-08-12 |
rat |
| T A Milner, E Veznedarogl. Ultrastructural localization of neuropeptide Y-like immunoreactivity in the rat hippocampal formation. Hippocampus. vol 2. issue 2. 1993-09-24. PMID:1308177. |
thus, this study examines the light and electron microscopic immunoperoxidase labeling of a rabbit polyclonal antibody against porcine npy in single sections through each lamina of the ca1 and ca3 regions of the hippocampus and the dentate gyrus (dg) of normal adult rats. |
1993-09-24 |
2023-08-11 |
rat |
| T A Milner, E Veznedarogl. Ultrastructural localization of neuropeptide Y-like immunoreactivity in the rat hippocampal formation. Hippocampus. vol 2. issue 2. 1993-09-24. PMID:1308177. |
by light microscopy, the majority of perikarya with intense npy-like immunoreactivity (npy-li) were located in stratum oriens of ca1 and ca3 of the hippocampus and in the hilus of the dg. |
1993-09-24 |
2023-08-11 |
rat |
| T A Milner, E Veznedarogl. Ultrastructural localization of neuropeptide Y-like immunoreactivity in the rat hippocampal formation. Hippocampus. vol 2. issue 2. 1993-09-24. PMID:1308177. |
in ca1 and ca3 of the hippocampus, the types of synapses formed by the unlabeled terminals were not significantly different; however, more asymmetric synapses than symmetric synapses were formed by the unlabeled terminals on the shafts of small npy-labeled dendrites in the dg. |
1993-09-24 |
2023-08-11 |
rat |
| Y P Song, S T Xu, Y Q O. [Effects of 6-OHDA lesions of the bilateral dorsal noradrenergic bundle on learning-dependent long-term synaptic potentiation in dentate gyrus]. Sheng li xue bao : [Acta physiologica Sinica]. vol 45. issue 2. 1993-09-21. PMID:8356466. |
the above results indicate that normal levels of norepinephrine in the hippocampus are necessary to the establishment of ldltp in the dg and suggest that the development of ldltp in the dg may be modulated by the nucleus locus ceruleus via the dorsal noradrenergic bundle. |
1993-09-21 |
2023-08-12 |
Not clear |
| E H Lee, C P Lee, H I Wang, W R Li. Hippocampal CRF, NE, and NMDA system interactions in memory processing in the rat. Synapse (New York, N.Y.). vol 14. issue 2. 1993-08-18. PMID:7687386. |
in the present study, we investigated the neural mechanisms of corticotropin-releasing factor (crf) and the interactions among crf, norepinephrine (ne), and n-methyl-d-aspartate (nmda) systems in the dentate gyrus (dg) of hippocampus in modulating the memory process of rats. |
1993-08-18 |
2023-08-12 |
rat |
| S S Jahromi, S Schertzer, P L Carle. Cocaine actions on rat prefrontal cortical and hippocampal dentate granule neurons in vitro. Synapse (New York, N.Y.). vol 14. issue 2. 1993-08-18. PMID:8332944. |
the electrophysiological actions of cocaine hydrochloride (coc) on medial prefrontal cortical (mpfc) and hippocampal dentate granule (dg) neurons were investigated in rat brain slices with intracellular recording techniques. |
1993-08-18 |
2023-08-12 |
rat |
| D W Zaidel, M M Esiri, J M Oxbur. Regional differentiation of cell densities in the left and right hippocampi of epileptic patients. Journal of neurology. vol 240. issue 5. 1993-08-11. PMID:8326341. |
neuronal cell densities in surgically removed left or right hippocampal tissue of epileptic patients suffering from temporal lobe epilepsy were determined in ca1, ca4, and the dentate gyrus (dg). |
1993-08-11 |
2023-08-12 |
Not clear |
| E Rich-Bennett, D Dahl, B B Lecompt. Modulation of paired-pulse activation in the hippocampal dentate gyrus by cholecystokinin, baclofen and bicuculline. Neuropeptides. vol 24. issue 5. 1993-08-06. PMID:8327070. |
paired-pulse stimulation was used to evaluate the effects of the sulfated octapeptide of cholecystokinin (cck8-s), the gamma-aminobutyric acidb (gabab) agonist (-) baclofen, and the gabaa antagonist (-) bicuculline on hippocampal dentate gyrus (dg) granule cell excitability. |
1993-08-06 |
2023-08-12 |
Not clear |
| S Y Sakurai, J B Penney, A B Youn. Regionally distinct N-methyl-D-aspartate receptors distinguished by quantitative autoradiography of [3H]MK-801 binding in rat brain. Journal of neurochemistry. vol 60. issue 4. 1993-04-19. PMID:8095974. |
cpp inhibited [3h]mk-801 binding in outer cortex (oc) and medial cortex (mc) with apparent ki values of 0.32-0.48 microm, whereas in the medial striatum (ms), lateral striatum (ls), ca1, and dentate gyrus (dg) of hippocampus, apparent ki values were 1.1-1.6 microm. |
1993-04-19 |
2023-08-12 |
rat |
| A G Hohmann, R R Matsumoto, M K Hemstreet, S L Patrick, J E Margulies, R P Hammer, J M Walke. Effects of 1,3-di-o-tolylguanidine (DTG), a sigma ligand, on local cerebral glucose utilization in rat brain. Brain research. vol 593. issue 2. 1993-01-06. PMID:1450934. |
these included cerebellar and related nuclei (interpositus, lateral and medial cerebellar n., vestibular n., olivary n.), ambiguus n., superior colliculus (superior layers), hippocampus (ca2, ca3, dg), n. basalis of meynert interpeduncular n., and the substantia nigra pars compacta and pars reticulata. |
1993-01-06 |
2023-08-11 |
rat |
| D B McDougal, J G Carter, M E Pusateri, J K Manchester, O H Lowr. Glucose metabolism assessed with 2-deoxyglucose and the effect of glutamate in subdivisions of rat hippocampal slices. Journal of neurochemistry. vol 59. issue 5. 1992-11-20. PMID:1357103. |
direct measurements in different regions of hippocampal slices showed that within 6 min after exposure to dg, the ratios of dg to glucose in the tissue were almost the same as in the incubation medium, which simplifies the calculation of glucose phosphorylation rates and increases their reliability. |
1992-11-20 |
2023-08-11 |
rat |