| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Si Yun Shu, Xin Min Bao, Yong Ming Wu, Jun Wang, Brian Leonar. Hippocampal long-term potentiation attenuated by lesions in the marginal division of neostriatum. Neurochemical research. vol 28. issue 5. 2003-07-03. PMID:12716025. |
ltp was induced from the dentate gyrus (dg) in the hippocampus by high-frequency stimulation (hfs) to the perforant path (pp). |
2003-07-03 |
2023-08-12 |
human |
| Si Yun Shu, Xin Min Bao, Yong Ming Wu, Jun Wang, Brian Leonar. Hippocampal long-term potentiation attenuated by lesions in the marginal division of neostriatum. Neurochemical research. vol 28. issue 5. 2003-07-03. PMID:12716025. |
the amplitude of the population spike (ps) and the slope of the excitatory postsynaptic potential (epsp) increased significantly to form ltp in the dg of the hippocampus after hfs of pp in normal and saline-injected control groups of rats. |
2003-07-03 |
2023-08-12 |
human |
| Akiva S Cohen, Dean D Lin, Gerald L Quirk, Douglas A Coulte. Dentate granule cell GABA(A) receptors in epileptic hippocampus: enhanced synaptic efficacy and altered pharmacology. The European journal of neuroscience. vol 17. issue 8. 2003-07-03. PMID:12752378. |
the dentate gyrus (dg) normally functions as a filter, preventing propagation of synchronized activity into the seizure-prone hippocampus. |
2003-07-03 |
2023-08-12 |
Not clear |
| Akiva S Cohen, Dean D Lin, Gerald L Quirk, Douglas A Coulte. Dentate granule cell GABA(A) receptors in epileptic hippocampus: enhanced synaptic efficacy and altered pharmacology. The European journal of neuroscience. vol 17. issue 8. 2003-07-03. PMID:12752378. |
the temporal and spatial juxtaposition of these pathophysiological alterations may compromise normal 'gatekeeper' function of the dg through dynamic zinc-induced failure of inhibition, predisposing the hippocampal circuit to generate seizures. |
2003-07-03 |
2023-08-12 |
Not clear |
| C Ananth, P Gopalakrishnakone, C Kau. Protective role of melatonin in domoic acid-induced neuronal damage in the hippocampus of adult rats. Hippocampus. vol 13. issue 3. 2003-06-10. PMID:12722978. |
histopathological analysis (nissl staining) demonstrated extensive neuronal damage in the pyramidal neurons of ca1, ca3 subfields and hilus of the dentate gyrus (dg) in the hippocampus at 5 days after da administration. |
2003-06-10 |
2023-08-12 |
rat |
| A Busche, J Neddens, C Dinter, R R Dawirs, G Teuchert-Nood. Differential influence of rearing conditions and methamphetamine on serotonin fibre maturation in the dentate gyrus of gerbils (Meriones unguiculatus). Developmental neuroscience. vol 24. issue 6. 2003-05-30. PMID:12697989. |
the densities of immunostained 5-ht fibres were quantified in septal and temporal regions of the hippocampal dentate gyrus (dg) in young adult gerbils. |
2003-05-30 |
2023-08-12 |
Not clear |
| C Ananth, S Thameem Dheen, P Gopalakrishnakone, C Kau. Distribution of NADPH-diaphorase and expression of nNOS, N-methyl-D-aspartate receptor (NMDAR1) and non-NMDA glutamate receptor (GlutR2) genes in the neurons of the hippocampus after domoic acid-induced lesions in adult rats. Hippocampus. vol 13. issue 2. 2003-05-21. PMID:12699333. |
nadph-d-positive neurons were observed in different subfields of the hippocampus in control rats and da treated rats at 4-24 h. complete loss of nadph-d-positive neurons in the ca1 and ca3 subfields and also in the hilus of dentate gyrus (dg) was observed at 5 days and 14 days after the administration of da. |
2003-05-21 |
2023-08-12 |
rat |
| Ping Liu, Yiwen Zheng, Jaimee King, Cynthia L Darlington, Paul F Smit. Nitric oxide synthase and arginase expression in the vestibular nucleus and hippocampus following unilateral vestibular deafferentation in the rat. Brain research. vol 966. issue 1. 2003-05-08. PMID:12646304. |
the aim of this study was to investigate the possible relationship between changes in neuronal and endothelial nitric oxide synthase (nnos and enos) and arginase expression in the vestibular nucleus complex and the hippocampus (ca1, ca2/3 and the dentate gyrus (dg) at 10 h or 2 weeks following a unilateral vestibular deafferentation (uvd) in rats. |
2003-05-08 |
2023-08-12 |
rat |
| Ping Liu, Yiwen Zheng, Jaimee King, Cynthia L Darlington, Paul F Smit. Nitric oxide synthase and arginase expression in the vestibular nucleus and hippocampus following unilateral vestibular deafferentation in the rat. Brain research. vol 966. issue 1. 2003-05-08. PMID:12646304. |
in the hippocampus, the only significant difference in nnos expression was a decrease in the ipsilateral dg at 2 weeks post-uvd (p<0.05). |
2003-05-08 |
2023-08-12 |
rat |
| Joyce L W Yau, Carina Hibberd, June Noble, Jonathan R Seck. The effect of chronic fluoxetine treatment on brain corticosteroid receptor mRNA expression and spatial memory in young and aged rats. Brain research. Molecular brain research. vol 106. issue 1-2. 2003-04-21. PMID:12393271. |
mr mrna expression was reduced with ageing in all hippocampal subfields except ca4 (35% decrease in dentate gyrus (dg) and ca2, p<0.05) and gr mrna was decreased selectively in ca1 (17% decrease, p<0.05). |
2003-04-21 |
2023-08-12 |
rat |
| Joyce L W Yau, Carina Hibberd, June Noble, Jonathan R Seck. The effect of chronic fluoxetine treatment on brain corticosteroid receptor mRNA expression and spatial memory in young and aged rats. Brain research. Molecular brain research. vol 106. issue 1-2. 2003-04-21. PMID:12393271. |
fluoxetine treatment increased gr mrna in the hippocampus of young rats (24 and 46% increase in dg and ca3, respectively, p<0.01) but had no effect on hippocampal mr mrna expression. |
2003-04-21 |
2023-08-12 |
rat |
| Khalid Touzani, Aline Marighetto, Robert Jaffar. Fos imaging reveals ageing-related changes in hippocampal response to radial maze discrimination testing in mice. The European journal of neuroscience. vol 17. issue 3. 2003-04-10. PMID:12581181. |
in adult mice, 6-day ram testing was associated with greater septal and hippocampal (ca1, ca3, dg) fos expression than the tm condition. |
2003-04-10 |
2023-08-12 |
mouse |
| Abdolrahman Sarihi, Yaghoub Fathollahi, Fereshteh Motamedi, Nasser Naghdi, Ali Rashidy-Pou. Effects of lidocaine reversible inactivation of the median raphe nucleus on long-term potentiation and recurrent inhibition in the dentate gyrus of rat hippocampus. Brain research. vol 962. issue 1-2. 2003-04-01. PMID:12543467. |
considering the fact that median raphe nucleus (mrn) constitutes one of the inputs of the hippocampus, the effects of reversible inactivation of mrn on long-term potentiation (ltp) and recurrent inhibition in the dentate gyrus (dg) of rat hippocampus, in vivo, were examined. |
2003-04-01 |
2023-08-12 |
rat |
| Abdolrahman Sarihi, Yaghoub Fathollahi, Fereshteh Motamedi, Nasser Naghdi, Ali Rashidy-Pou. Effects of lidocaine reversible inactivation of the median raphe nucleus on long-term potentiation and recurrent inhibition in the dentate gyrus of rat hippocampus. Brain research. vol 962. issue 1-2. 2003-04-01. PMID:12543467. |
the data showed that inactivation of mrn has no effect on ltp induction in the dg of hippocampus but it does affect its maintenance, and this effect depends on the pre- or post-tetanic inactivation. |
2003-04-01 |
2023-08-12 |
rat |
| Maheep Bhatnagar, Pratima Rao, Jain Sushma, Rekha Bhatnaga. Neurotoxicity of fluoride: neurodegeneration in hippocampus of female mice. Indian journal of experimental biology. vol 40. issue 5. 2003-03-28. PMID:12622200. |
light microscopic study of hippocampal sub-regions demonstrated significant number of degenerated nerve cell bodies in the ca3, ca4 and dentate gyrus(dg) areas of sodium fluoride administered adult female mice. |
2003-03-28 |
2023-08-12 |
mouse |
| Marcela B Echeverry, Francisco S Guimarães, Marina A Oliveira, William A do Prado, Elaine A Del Be. Delayed stress-induced antinociceptive effect of nitric oxide synthase inhibition in the dentate gyrus of rats. Pharmacology, biochemistry, and behavior. vol 74. issue 1. 2003-03-21. PMID:12376162. |
male wistar rats (n=6-11/group) received unilateral microinjection of l-name (50-300 nmol/0.2 microl) into the dentate gyrus (dg) of the dorsal hippocampus. |
2003-03-21 |
2023-08-12 |
rat |
| Marisela Morales, Cristina Bäckma. Coexistence of serotonin 3 (5-HT3) and CB1 cannabinoid receptors in interneurons of hippocampus and dentate gyrus. Hippocampus. vol 12. issue 6. 2003-03-21. PMID:12542227. |
using in situ hybridization histochemistry, a high degree of coexpression of the functional 5-ht3a subunit of the 5-ht3 receptor and the central cb1 cannabinoid receptor was detected in all subfields of the hippocampus and subgranular layer of the dentate gyrus (dg). |
2003-03-21 |
2023-08-12 |
Not clear |
| Yukiko Fueta, Kohji Fukunaga, Toru Ishidao, Hajime Hor. Hyperexcitability and changes in activities of Ca2+/calmodulin-dependent kinase II and mitogen-activated protein kinase in the hippocampus of rats exposed to 1-bromopropane. Life sciences. vol 72. issue 4-5. 2003-01-27. PMID:12467892. |
after the inhalation, paired-pulse ratios of field excitatory postsynaptic potentials and population spikes (pss) were analyzed in the ca1 and dg of hippocampal slices. |
2003-01-27 |
2023-08-12 |
rat |
| Zhuo Wang, Dong Song, Theodore W Berge. Contribution of NMDA receptor channels to the expression of LTP in the hippocampal dentate gyrus. Hippocampus. vol 12. issue 5. 2003-01-21. PMID:12440582. |
in this study, we investigated the contribution of nmdars to ltp expression in the hippocampal dentate gyrus (dg) by stimulating perforant path afferents with short bursts of pulses delivered at a moderate frequency (40 hz), instead of using the traditional protocol of a single stimulus at a low frequency (<0.1 hz). |
2003-01-21 |
2023-08-12 |
rabbit |
| Dong Song, Zhuo Wang, Theodore W Berge. Contribution of T-type VDCC to TEA-induced long-term synaptic modification in hippocampal CA1 and dentate gyrus. Hippocampus. vol 12. issue 5. 2003-01-21. PMID:12440583. |
we have previously reported that exposure to the k+ channel blocker tetraethylammonium (tea), 25 mm, induces long-term potentiation (ltp) in ca1, but not in the dentate gyrus (dg), of the rat hippocampal slice. |
2003-01-21 |
2023-08-12 |
rat |