| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Ofir Levi, Daniel M Michaelso. Environmental enrichment stimulates neurogenesis in apolipoprotein E3 and neuronal apoptosis in apolipoprotein E4 transgenic mice. Journal of neurochemistry. vol 100. issue 1. 2007-02-22. PMID:17074063. |
environmental stimulation, which increases neurogenesis in the dg of apoe3-transgenic and wild-type mice, had the opposite effect on the apoe4 mice, where it triggered apoptosis while decreasing hippocampal neurogenesis. |
2007-02-22 |
2023-08-12 |
mouse |
| Verónica C Piatti, M Soledad Espósito, Alejandro F Schinde. The timing of neuronal development in adult hippocampal neurogenesis. The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry. vol 12. issue 6. 2007-02-22. PMID:17079512. |
the subgranular zone of the dg contains neural progenitor cells (npcs) that divide, differentiate, and migrate to produce functional dentate granule cells (dgcs) that become incorporated into the existing hippocampal circuitry. |
2007-02-22 |
2023-08-12 |
Not clear |
| Markus Butz, Konrad Lehmann, Ingolf E Dammasch, Gertraud Teuchert-Nood. A theoretical network model to analyse neurogenesis and synaptogenesis in the dentate gyrus. Neural networks : the official journal of the International Neural Network Society. vol 19. issue 10. 2007-02-20. PMID:17014989. |
we describe a strongly biologically motivated artificial neural network approach to model neurogenesis and synaptic turnover as it naturally occurs for example in the hippocampal dentate gyrus (dg) of the developing and adult mammalian and human brain. |
2007-02-20 |
2023-08-12 |
human |
| D E Moga, M L Shapiro, J H Morriso. Bidirectional redistribution of AMPA but not NMDA receptors after perforant path simulation in the adult rat hippocampus in vivo. Hippocampus. vol 16. issue 11. 2007-02-20. PMID:17039486. |
to test whether ampa or nmdar subunits undergo activity-dependent modifications in adult hippocampal synapses, we induced ltp at perforant path-dentate gyrus (dg) synapses in anesthetized adult rats, using high frequency stimulation (hfs), verified layer-specific arc induction, and analyzed the distribution of postsynaptic ampa and nmdar subunits, using immunogold electron microscopy. |
2007-02-20 |
2023-08-12 |
rat |
| b' E Badowska-Szalewska, I Klejbor, J Dziwiatkowski, J H Spodnik, J Mory\\xc5\\x9. The influence of acute and chronic open-field exposure on the hippocampal formation: an immunohistochemical study. Folia morphologica. vol 65. issue 4. 2007-02-20. PMID:17171614.' |
the immunoreactivity (-ir) of c-fos, ngf and its receptor trka following acute and chronic open-field stress were studied in ca1-ca3 and the dg of the hippocampus. |
2007-02-20 |
2023-08-12 |
rat |
| Robbert Havekes, Ingrid M Nijholt, Paul G M Luiten, Eddy A Van der Ze. Differential involvement of hippocampal calcineurin during learning and reversal learning in a Y-maze task. Learning & memory (Cold Spring Harbor, N.Y.). vol 13. issue 6. 2007-01-25. PMID:17101875. |
we show that (1) training but not habituation induces a decrease in cytosolic can activity, (2) the recovery of cytosolic can activity is reversal training specific and does not reflect normal restoration of basal levels unrelated to subsequent learning, (3) cytosolic protein levels for the catalytic subunit of can (cana) are decreased at the early phase of training, but not at the early phase of reversal training, (4) cana immunoreactivity in the dorsal hippocampus is enhanced in the ca1 and ca3 area (but not in the dentate gyrus [dg] or subiculum [sub]) only during reversal training. |
2007-01-25 |
2023-08-12 |
mouse |
| S Kotani, T Yamauchi, T Teramoto, H Ogur. Pharmacological evidence of cholinergic involvement in adult hippocampal neurogenesis in rats. Neuroscience. vol 142. issue 2. 2007-01-23. PMID:16889901. |
recent reports showed that lesion of septal cholinergic nuclei projecting to hippocampus suppressed the survival of newborn cells in the dentate gyrus (dg) of hippocampus. |
2007-01-23 |
2023-08-12 |
rat |
| Sharon L Eastwood, Cyndi Shannon Weickert, Maree J Webster, Mary M Herman, Joel E Kleinman, Paul J Harriso. Synaptophysin protein and mRNA expression in the human hippocampal formation from birth to old age. Hippocampus. vol 16. issue 8. 2007-01-16. PMID:16807900. |
in all hippocampal subfields, synaptophysin was lowest in infancy, but did not differ significantly between the older age groups, except in dentate gyrus (dg) where the rise was delayed until adulthood. |
2007-01-16 |
2023-08-12 |
human |
| V Hernández-Rabaza, L Domínguez-Escribà, J A Barcia, J F Rosel, F J Romero, J M García-Verdugo, J J Canale. Binge administration of 3,4-methylenedioxymethamphetamine ("ecstasy") impairs the survival of neural precursors in adult rat dentate gyrus. Neuropharmacology. vol 51. issue 5. 2007-01-12. PMID:16949621. |
we used 5'-bromo-2-deoxyuridine (brdu) and ki-67 as mitotic markers, and doublecortin (dcx) as a marker of immature neurons, to study proliferation, survival and maturation of adult-generated cells in the dentate gyrus (dg) of the hippocampus following binge administration of mdma (8 injections of 5 mg/kg at 6 h intervals). |
2007-01-12 |
2023-08-12 |
rat |
| Jasmine J Yap, Luiz F Takase, Linda J Kochman, Casimir A Fornal, Klaus A Miczek, Barry L Jacob. Repeated brief social defeat episodes in mice: effects on cell proliferation in the dentate gyrus. Behavioural brain research. vol 172. issue 2. 2006-12-28. PMID:16839619. |
these data indicate that repeated intermittent social defeat experienced over multiple days suppresses proliferation in the dg, and this may have important implications for our understanding of hippocampal changes related to stress psychopathologies. |
2006-12-28 |
2023-08-12 |
mouse |
| R Bartesaghi, M Migliore, T Gess. Input-output relations in the entorhinal cortex-dentate-hippocampal system: evidence for a non-linear transfer of signals. Neuroscience. vol 142. issue 1. 2006-12-20. PMID:16844310. |
perforant path neuron discharge activated in parallel the dentate gyrus (dg) and hippocampal field ca2. |
2006-12-20 |
2023-08-12 |
Not clear |
| R Bartesaghi, M Migliore, T Gess. Input-output relations in the entorhinal cortex-dentate-hippocampal system: evidence for a non-linear transfer of signals. Neuroscience. vol 142. issue 1. 2006-12-20. PMID:16844310. |
whereas the output from the dg activated hippocampal field ca3, the output from the sole field ca2 was sufficient for activation of field ca1. |
2006-12-20 |
2023-08-12 |
Not clear |
| Lijian Shen, Hyung-Song Nam, Ping Song, Holly Moore, Stewart A Anderso. FoxG1 haploinsufficiency results in impaired neurogenesis in the postnatal hippocampus and contextual memory deficits. Hippocampus. vol 16. issue 10. 2006-12-04. PMID:16941454. |
foxg1 continues to be strongly expressed in areas of known postnatal neurogenesis, including the subventricular zone of the lateral ventricle and the dentate gyrus (dg) of the hippocampus. |
2006-12-04 |
2023-08-12 |
mouse |
| Lijian Shen, Hyung-Song Nam, Ping Song, Holly Moore, Stewart A Anderso. FoxG1 haploinsufficiency results in impaired neurogenesis in the postnatal hippocampus and contextual memory deficits. Hippocampus. vol 16. issue 10. 2006-12-04. PMID:16941454. |
remarkably, foxg1+/- mice have a 60% decrease in the total number of hippocampal dentate granule cells that is related to a loss of dg neurogenesis. |
2006-12-04 |
2023-08-12 |
mouse |
| Lijian Shen, Hyung-Song Nam, Ping Song, Holly Moore, Stewart A Anderso. FoxG1 haploinsufficiency results in impaired neurogenesis in the postnatal hippocampus and contextual memory deficits. Hippocampus. vol 16. issue 10. 2006-12-04. PMID:16941454. |
consistent with this process predominantly affecting postnatal hippocampal neurogenesis, brdu pulses at embryonic days 16, 17, and 18 labels a higher percentage of dg cells in 6-week-old foxg1+/- mice than in littermate controls. |
2006-12-04 |
2023-08-12 |
mouse |
| Paul J Lucassen, Vivi M Heine, Marianne B Muller, Eline M van der Beek, Victor M Wiegant, E Ron De Kloet, Marian Joels, Eberhard Fuchs, Dick F Swaab, Boldizsar Cze. Stress, depression and hippocampal apoptosis. CNS & neurological disorders drug targets. vol 5. issue 5. 2006-12-04. PMID:17073656. |
apoptosis continues to occur, yet with very low numbers, in the adult hippocampal dentate gyrus (dg) of various species. |
2006-12-04 |
2023-08-12 |
Not clear |
| Paul J Lucassen, Vivi M Heine, Marianne B Muller, Eline M van der Beek, Victor M Wiegant, E Ron De Kloet, Marian Joels, Eberhard Fuchs, Dick F Swaab, Boldizsar Cze. Stress, depression and hippocampal apoptosis. CNS & neurological disorders drug targets. vol 5. issue 5. 2006-12-04. PMID:17073656. |
this does not exclude other structural parameters, like synaptic terminal structure, or dendritic arborization from being significantly altered in critical hippocampal subregions like the dg and/or ca3. |
2006-12-04 |
2023-08-12 |
Not clear |
| Paul J Lucassen, Vivi M Heine, Marianne B Muller, Eline M van der Beek, Victor M Wiegant, E Ron De Kloet, Marian Joels, Eberhard Fuchs, Dick F Swaab, Boldizsar Cze. Stress, depression and hippocampal apoptosis. CNS & neurological disorders drug targets. vol 5. issue 5. 2006-12-04. PMID:17073656. |
the dg turnover, after chronic stress will affect the overall composition, average age and identity of dg cells, and will have considerable consequences for the connectivity, input and properties of the hippocampal circuit and thus for memory function. |
2006-12-04 |
2023-08-12 |
Not clear |
| Munehiro Uda, Minenori Ishido, Katsuya Kami, Mitsuhiko Masuhar. Effects of chronic treadmill running on neurogenesis in the dentate gyrus of the hippocampus of adult rat. Brain research. vol 1104. issue 1. 2006-11-30. PMID:16824490. |
proliferating astrocytes and proliferating neuroblasts have been observed in the subgranular zone (sgz) of the dentate gyrus (dg) in the hippocampus of adult rats under normal conditions. |
2006-11-30 |
2023-08-12 |
rat |
| Munehiro Uda, Minenori Ishido, Katsuya Kami, Mitsuhiko Masuhar. Effects of chronic treadmill running on neurogenesis in the dentate gyrus of the hippocampus of adult rat. Brain research. vol 1104. issue 1. 2006-11-30. PMID:16824490. |
using immunohistochemical techniques, we examined the effects of chronic treadmill running on proliferating astrocytes (pcna+/gfap+ cells), proliferating neuroblasts (pcna+/dcx+ cells) and newly generated postmitotic neurons (dcx+/neun+ cells) in the dg of the hippocampus of adult rats and also characterized the morphological features of pcna+/gfap+ cells and pcna+/dcx+ cells. |
2006-11-30 |
2023-08-12 |
rat |