| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| R Gutiérrez, U Heineman. Synaptic reorganization in explanted cultures of rat hippocampus. Brain research. vol 815. issue 2. 1999-02-26. PMID:9878801. |
after removal of area ca3, dg's and mossy fibers' (mf) stimulation still elicited ppsps and epsp/ipsp sequences in area ca1 which disappeared when a cut was made through the hippocampal fissure. |
1999-02-26 |
2023-08-12 |
rat |
| R Andrad. Regulation of membrane excitability in the central nervous system by serotonin receptor subtypes. Annals of the New York Academy of Sciences. vol 861. 1999-02-25. PMID:9928257. |
an example of this occurs in the ca1 region of the hippocampus where as many as ten different serotonin receptor subtypes appear to be expressed. |
1999-02-25 |
2023-08-12 |
Not clear |
| R Andrad. Regulation of membrane excitability in the central nervous system by serotonin receptor subtypes. Annals of the New York Academy of Sciences. vol 861. 1999-02-25. PMID:9928257. |
thus the differential expression of serotonin receptor subtypes in the ca1 region allows serotonin to modify the function of hippocampal neuronal networks in a manner that is both selective and precise. |
1999-02-25 |
2023-08-12 |
Not clear |
| N A Otmakhova, J E Lisma. Dopamine selectively inhibits the direct cortical pathway to the CA1 hippocampal region. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 19. issue 4. 1999-02-25. PMID:9952420. |
dopamine selectively inhibits the direct cortical pathway to the ca1 hippocampal region. |
1999-02-25 |
2023-08-12 |
Not clear |
| Y Nomur. A transient brain ischemia- and bacterial endotoxin-induced glial iNOS expression and NO-induced neuronal apoptosis. Toxicology letters. vol 102-103. 1999-02-25. PMID:10022234. |
we found that a transient four-vessel occlusion/reperfusion induced glial inos expression and neuronal apoptosis in a ca1 region of the rat hippocampus. |
1999-02-25 |
2023-08-12 |
rat |
| E X Albuquerque, E F Pereira, M F Braga, H Matsubayashi, M Alkondo. Neuronal nicotinic receptors modulate synaptic function in the hippocampus and are sensitive to blockade by the convulsant strychnine and by the anti-Parkinson drug amantadine. Toxicology letters. vol 102-103. 1999-02-25. PMID:10022256. |
evidence is provided that rapid application of nicotinic agonists to ca1 interneurons in hippocampal slices can trigger responses with at least one of three components: (i) whole-cell currents due to activation of nicotinic receptors (nachrs) on the neuron under study; (ii) fast current transients representing back-propagating action potentials; and (iii) post-synaptic currents mediated by gamma-aminobutyric acid (gaba) released from presynaptic neurons by activation of preterminal nachrs. |
1999-02-25 |
2023-08-12 |
Not clear |
| F Morin, C Beaulieu, J C Lacaill. Selective loss of GABA neurons in area CA1 of the rat hippocampus after intraventricular kainate. Epilepsy research. vol 32. issue 3. 1999-02-23. PMID:9839776. |
selective loss of gaba neurons in area ca1 of the rat hippocampus after intraventricular kainate. |
1999-02-23 |
2023-08-12 |
rat |
| W Tokuyama, T Hashimoto, Y X Li, H Okuno, Y Miyashit. Highest trkB mRNA expression in the entorhinal cortex among hippocampal subregions in the adult rat: contrasting pattern with BDNF mRNA expression. Brain research. Molecular brain research. vol 62. issue 2. 1999-02-18. PMID:9813329. |
in the present study, we quantitated mrna expression levels using two different methods, ribonuclease protection assays and a quantitative reverse-transcription polymerase chain reaction technique, in four hippocampal subregions: the entorhinal cortex, dentate gyrus (dg), ca3 and ca1. |
1999-02-18 |
2023-08-12 |
rat |
| W Tokuyama, T Hashimoto, Y X Li, H Okuno, Y Miyashit. Highest trkB mRNA expression in the entorhinal cortex among hippocampal subregions in the adult rat: contrasting pattern with BDNF mRNA expression. Brain research. Molecular brain research. vol 62. issue 2. 1999-02-18. PMID:9813329. |
the expression level of bdnf mrna was highest in the dg among the hippocampal subregions and low in the entorhinal cortex and the ca1, whereas the trkb fl mrna expression level was highest in the entorhinal cortex, low in the dg and lowest in the ca3. |
1999-02-18 |
2023-08-12 |
rat |
| S Nagahiro, M Uno, K Sato, S Goto, M Morioka, Y Ushi. Pathophysiology and treatment of cerebral ischemia. The journal of medical investigation : JMI. vol 45. issue 1-4. 1999-02-16. PMID:9864965. |
immunohistochemical and biochemical investigations of ca2+/calmodulin-dependent protein kinase ii(cam kinase ii) and protein phosphatase (calcineurin) after transient forebrain ischemia demonstrated that the activity of cam kinase ii was decreased in the ca1 region of the hippocampus early (6-12 hours) after ischemia. |
1999-02-16 |
2023-08-12 |
rat |
| S Shioda, H Ozawa, K Dohi, H Mizushima, K Matsumoto, S Nakajo, A Takaki, C J Zhou, Y Nakai, A Arimur. PACAP protects hippocampal neurons against apoptosis: involvement of JNK/SAPK signaling pathway. Annals of the New York Academy of Sciences. vol 865. 1999-02-16. PMID:9928003. |
we have demonstrated that the ischemia-induced apoptosis of neurons in the ca1 region of the rat hippocampus was prevented by either intracerebroventricular or intravenous infusion of pituitary adenylate cyclase-activating polypeptide (pacap). |
1999-02-16 |
2023-08-12 |
rat |
| D A Smith, A F Hoffman, D J David, C E Adams, G A Gerhard. Nicotine-evoked nitric oxide release in the rat hippocampal slice. Neuroscience letters. vol 255. issue 3. 1999-02-10. PMID:9832189. |
both ach and nicotine produced no signals ranging from 0.04 to 2.14 microm in the ca1, ca3, and dentate gyrus of the rat hippocampus that lasted for 2-5 min. |
1999-02-10 |
2023-08-12 |
rat |
| M Frerking, R C Malenka, R A Nicol. Brain-derived neurotrophic factor (BDNF) modulates inhibitory, but not excitatory, transmission in the CA1 region of the hippocampus. Journal of neurophysiology. vol 80. issue 6. 1999-02-10. PMID:9862938. |
brain-derived neurotrophic factor (bdnf) modulates inhibitory, but not excitatory, transmission in the ca1 region of the hippocampus. |
1999-02-10 |
2023-08-12 |
Not clear |
| M Frerking, R C Malenka, R A Nicol. Brain-derived neurotrophic factor (BDNF) modulates inhibitory, but not excitatory, transmission in the CA1 region of the hippocampus. Journal of neurophysiology. vol 80. issue 6. 1999-02-10. PMID:9862938. |
brain-derived neurotrophic factor (bdnf) modulates inhibitory, but not excitatory, transmission in the ca1 region of the hippocampus. |
1999-02-10 |
2023-08-12 |
Not clear |
| A V Sem'yanov, S V Kalemenev, O V Godukhi. Kindling-like state occurring on periodic increases in the extracellular K+ concentration in field CA1 in rat hippocampal slices. Neuroscience and behavioral physiology. vol 28. issue 5. 1999-02-05. PMID:9809289. |
this state correlated with potentiation of excitatory postsynaptic potentials (epsp) (long-term increases in pyramidal neuron excitability), but not with potentiation of glutamatergic synaptic transmission in field ca1 of hippocampal slices. |
1999-02-05 |
2023-08-12 |
rat |
| T Kleppisch, A Pfeifer, P Klatt, P Ruth, A Montkowski, R Fässler, F Hofman. Long-term potentiation in the hippocampal CA1 region of mice lacking cGMP-dependent kinases is normal and susceptible to inhibition of nitric oxide synthase. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 19. issue 1. 1999-02-05. PMID:9870937. |
the retrograde messenger nitric oxide (no) is thought to induce ltp in the ca1 region of the hippocampus via activation of soluble guanylyl cyclase (sgc) and, ultimately, cgmp-dependent protein kinase (cgk). |
1999-02-05 |
2023-08-12 |
mouse |
| G S Paton, R G Pertwee, S N Davie. Correlation between cannabinoid mediated effects on paired pulse depression and induction of long term potentiation in the rat hippocampal slice. Neuropharmacology. vol 37. issue 9. 1999-02-02. PMID:9833642. |
to test this hypothesis, we used paired pulse depression (ppd) of ca1 population spike responses recorded in the rat hippocampal slice as an index of gaba-ergic feedback inhibition, to establish whether the effects of a stereoselective cb1 receptor agonist on gaba-ergic transmission and ltp were correlated. |
1999-02-02 |
2023-08-12 |
rat |
| R A Sheldon, C Sedik, D M Ferrier. Strain-related brain injury in neonatal mice subjected to hypoxia-ischemia. Brain research. vol 810. issue 1-2. 1999-01-29. PMID:9813271. |
damage was assessed blindly using a score ranging from 0 (none) to 3 (infarct) in eight regions (ant-, mid-, and post- cortex, ca1, ca2, ca3 and dentate gyrus of the hippocampus, and striatum). |
1999-01-29 |
2023-08-12 |
mouse |
| J M Long, A N Kalehua, N J Muth, J M Hengemihle, M Jucker, M E Calhoun, D K Ingram, P R Mouto. Stereological estimation of total microglia number in mouse hippocampus. Journal of neuroscience methods. vol 84. issue 1-2. 1999-01-26. PMID:9821640. |
in the present study, immunocytochemistry was combined with unbiased stereology to estimate the mean total number of microglia in dentate gyrus and ca1 regions of the mouse hippocampus. |
1999-01-26 |
2023-08-12 |
mouse |
| K R Magnusso. Aging of glutamate receptors: correlations between binding and spatial memory performance in mice. Mechanisms of ageing and development. vol 104. issue 3. 1999-01-21. PMID:9818728. |
the group means for average proximity scores were significantly correlated with binding densities for the n-methyl-d-aspartate (nmda) subtype of glutamate receptors in the frontal cortex and ca1 region of the hippocampus. |
1999-01-21 |
2023-08-12 |
mouse |