| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Laura Maggi, Maria Scianni, Igor Branchi, Ivana D'Andrea, Clotilde Lauro, Cristina Limatol. CX(3)CR1 deficiency alters hippocampal-dependent plasticity phenomena blunting the effects of enriched environment. Frontiers in cellular neuroscience. vol 5. 2011-11-10. PMID:22025910. |
at this aim wt and cx(3)cr1(gfp/gfp) mice were exposed to long-lasting-enriched environment (ee) and the effects on hippocampal functions were studied by electrophysiological recordings of long-term potentiation of synaptic activity, behavioral tests of learning and memory in the morris water maze paradigm and analysis of neurogenesis in the subgranular zone of the dentate gyrus (dg). |
2011-11-10 |
2023-08-12 |
mouse |
| Bing Chun Yan, Ki-Yeon Yoo, Joon Ha Park, Choong Hyun Lee, Jung Hoon Choi, Moo-Ho Wo. The high dosage of earthworm (Eisenia andrei) extract decreases cell proliferation and neuroblast differentiation in the mouse hippocampal dentate gyrus. Anatomy & cell biology. vol 44. issue 3. 2011-11-10. PMID:22025974. |
in the present study, we examined the effect of chronic treatment with a high dose of earthworm (eisenia andrei) extract (ee) on cell proliferation and neuroblast differentiation in the hippocampal dentate gyrus (dg) of 3-week-old mice using 5-bromo-2'-deoxyuridine (brdu) and ki-67 immunohistochemistry for cell proliferation and doublecortin (dcx) immunohistochemistry for neuroblast differentiation, respectively. |
2011-11-10 |
2023-08-12 |
mouse |
| Seolhwa Kim, Beom-Su Jang, Uhee Jung, Sung-Kee J. Gamma-irradiation is more efficient at depleting hippocampal neurogenesis than D-galactose/NaNO₂. Neuroscience letters. vol 498. issue 1. 2011-11-07. PMID:21571038. |
to evaluate the suppression of hippocampal neurogenesis, we examined the numbers of the doublecortin (dcx; an immature progenitor cell marker) and ki-67 (a proliferating cell marker) expressing cells by immunohistochemistry in the dentate gyrus (dg) region of the hippocampus in each treated group in comparison with those of age-matched control and 24-month-old mice as the positive control. |
2011-11-07 |
2023-08-12 |
mouse |
| H C Lasseter, X Xie, D R Ramirez, R A Fuch. Sub-region specific contribution of the ventral hippocampus to drug context-induced reinstatement of cocaine-seeking behavior in rats. Neuroscience. vol 171. issue 3. 2011-10-31. PMID:20870011. |
accordingly, this study evaluated the hypothesis that functional inactivation of the ventral hippocampus proper (vhp)-but not of the dentate gyrus (dg)-impairs cocaine seeking elicited by re-exposure to a drug-paired environmental context. |
2011-10-31 |
2023-08-12 |
rat |
| Sinan Bakirci, Ilker M Kafa, Murat Uysal, M Ayberk Kur. Increased adult neurogenesis in the subventricular zone in a rat model of sepsis. Neuroscience letters. vol 497. issue 1. 2011-10-31. PMID:21524688. |
the dentate gyrus (dg) of the hippocampus and the subventricular zone (svz) of the lateral ventricles have been established as the primary sites of adult neurogenesis, and recent studies have shown that inflammation has a modulating effect on adult neurogenesis. |
2011-10-31 |
2023-08-12 |
rat |
| Yun-yun Luo, Da-Miao Zhu, Di-Yun Rua. Galantamine rescues lead-impaired synaptic plasticity in rat dentate gyrus. Toxicology. vol 289. issue 1. 2011-10-26. PMID:21803117. |
previous studies show that chronic lead exposure can damage the induction of ltp/ltd in hippocampal ca1 and dentate gyrus (dg) areas. |
2011-10-26 |
2023-08-12 |
rat |
| Megan E Williams, Scott A Wilke, Anthony Daggett, Elizabeth Davis, Stefanie Otto, Deepak Ravi, Beth Ripley, Eric A Bushong, Mark H Ellisman, Gerd Klein, Anirvan Ghos. Cadherin-9 regulates synapse-specific differentiation in the developing hippocampus. Neuron. vol 71. issue 4. 2011-10-25. PMID:21867881. |
here, we investigate the formation of synapses between hippocampal dentate gyrus (dg) neurons and their target ca3 neurons and find that dg neurons preferentially form synapses with ca3 rather than dg or ca1 neurons in culture, suggesting that specific interactions between dg and ca3 neurons drive synapse formation. |
2011-10-25 |
2023-08-12 |
Not clear |
| James R Hinman, Stephanie C Penley, Lauren L Long, Monty A Escabí, James J Chroba. Septotemporal variation in dynamics of theta: speed and habituation. Journal of neurophysiology. vol 105. issue 6. 2011-10-14. PMID:21411562. |
the present study examined the relationship of locomotor speed to theta indices at ca1 and dentate gyrus (dg) sites across the septotemporal axis as well as in the entorhinal cortex. |
2011-10-14 |
2023-08-12 |
Not clear |
| Dae Young Yoo, Woosuk Kim, Ki-Yeon Yoo, Choong Hyun Lee, Jung Hoon Choi, Il-Jun Kang, Yeo Sung Yoon, Dong-Woo Kim, Moo-Ho Won, In Koo Hwan. Effects of Nelumbo nucifera rhizome extract on cell proliferation and neuroblast differentiation in the hippocampal dentate gyrus in a scopolamine-induced amnesia animal model. Phytotherapy research : PTR. vol 25. issue 6. 2011-10-12. PMID:21086545. |
this study examined the effects of nelumbo nucifera rhizome extracts (nre) on cell proliferation and neuroblast differentiation in the hippocampal dentate gyrus (dg) of a rat model of scopolamine-induced amnesia. |
2011-10-12 |
2023-08-12 |
rat |
| Yuliya Tereshchenko, Fabio Morellini, Alexander Dityatev, Melitta Schachner, Andrey Irintche. Neural cell adhesion molecule ablation in mice causes hippocampal dysplasia and loss of septal cholinergic neurons. The Journal of comparative neurology. vol 519. issue 12. 2011-10-11. PMID:21456025. |
the hippocampus of ncam(-/-) mice was atrophic, notably in the ca3 subfield and the dentate gyrus (dg). |
2011-10-11 |
2023-08-12 |
mouse |
| Timothy Catchpole, Mark Henkemeye. EphB2 tyrosine kinase-dependent forward signaling in migration of neuronal progenitors that populate and form a distinct region of the dentate niche. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 32. 2011-10-04. PMID:21832177. |
the dentate gyrus (dg) is one of two areas in the mature brain where stem cells reside to continuously produce new neurons throughout adulthood. |
2011-10-04 |
2023-08-12 |
Not clear |
| C L Liu, Y X Xu, Y Zhan, H L Hu, X M Jia, G H Chen, D F Zh. Effect of thyroxine on synaptotagmin 1 and SNAP-25 expression in dorsal hippocampus of adult-onset hypothyroid rats. Journal of endocrinological investigation. vol 34. issue 4. 2011-09-30. PMID:20543552. |
furthermore, using immunostaining, we found that on the one hand, expression of syt 1 was significantly down-regulated in the examined layers of ca1 and ca3 subregions but not dentate gyrus (dg); however, on the other hand, expression of snap-25 was up-regulated in the layers of ca1, ca3, and dg. |
2011-09-30 |
2023-08-12 |
rat |
| Sandra Guidi, Patrizia Bianchi, Aage K Olsen Alstrup, Kim Henningsen, Donald F Smith, Renata Bartesagh. Postnatal neurogenesis in the hippocampal dentate gyrus and subventricular zone of the Göttingen minipig. Brain research bulletin. vol 85. issue 3-4. 2011-09-30. PMID:21501667. |
since there is no direct evidence on this issue, the goal of our study was to quantify cell proliferation in the two major neurogenic regions of the postnatal brain - the subventricular zone of the lateral ventricle (svz) and the hippocampal dentate gyrus (dg) - at two separate points during the lifespan of the minipig. |
2011-09-30 |
2023-08-12 |
Not clear |
| K Bartkowska, K Turlejski, M Grabiec, A Ghazaryan, E Yavruoyan, R L Djavadia. Adult neurogenesis in the hedgehog (Erinaceus concolor) and mole (Talpa europaea). Brain, behavior and evolution. vol 76. issue 2. 2011-09-26. PMID:21079393. |
we found that in both the hedgehog and mole, like in the majority of earlier investigated mammals, neurogenesis continues in the subventricular zone (svz) of the lateral ventricles and in the dentate gyrus (dg). |
2011-09-26 |
2023-08-12 |
Not clear |
| Mario Treviño, Carmen Vivar, Rafael Gutiérre. Excitation-inhibition balance in the CA3 network--neuronal specificity and activity-dependent plasticity. The European journal of neuroscience. vol 33. issue 10. 2011-09-26. PMID:21501253. |
the activation of the dentate gyrus (dg) after applying a kindling-like protocol in vitro, or after producing one or several seizures in vivo, results in a graded and reversible increase of inhibitory conductances in pyramidal cells, while in sl-ints, an increase of excitatory conductances occurs. |
2011-09-26 |
2023-08-12 |
Not clear |
| Fanny Boehme, Joana Gil-Mohapel, Adrian Cox, Anna Patten, Erica Giles, Patricia S Brocardo, Brian R Christi. Voluntary exercise induces adult hippocampal neurogenesis and BDNF expression in a rodent model of fetal alcohol spectrum disorders. The European journal of neuroscience. vol 33. issue 10. 2011-09-26. PMID:21535455. |
prenatal and early postnatal ethanol exposure altered cell proliferation in young adult female rats and increased early neuronal maturation without affecting cell survival in the dentate gyrus (dg) of the hippocampus. |
2011-09-26 |
2023-08-12 |
rat |
| Gisella Vetere, Cristina Marchetti, Marco Benevento, Elisiana Tafi, Hélène Marie, Martine Ammassari-Teul. Viral-mediated expression of a constitutively active form of CREB in the dentate gyrus does not induce abnormally enduring fear memory. Behavioural brain research. vol 222. issue 2. 2011-09-20. PMID:21510980. |
increasing creb-dependent transcription in dentate gyrus (dg) granule cells in vivo using viral-mediated expression of a constitutively active form of creb (crebca) is sufficient to enhance contextual fear memory but whether this treatment renders memory abnormally enduring is unknown. |
2011-09-20 |
2023-08-12 |
mouse |
| Fernando Jáuregui-Huerta, Joaquin Garcia-Estrada, Yaveth Ruvalcaba-Delgadillo, Xochitl Trujillo, Miguel Huerta, Alfredo Feria-Velasco, Oscar Gonzalez-Perez, Sonia Luqui. Chronic exposure of juvenile rats to environmental noise impairs hippocampal cell proliferation in adulthood. Noise & health. vol 13. issue 53. 2011-09-20. PMID:21768732. |
coronal sections were immunolabeled with anti-brdu antibodies to identify new-born cells in dentate gyrus (dg), cornu amonis areas ca1 and ca3. |
2011-09-20 |
2023-08-12 |
rat |
| Ilhuicamina Daniel Limón, Eleazar Ramírez, Alfonso Díaz, Liliana Mendieta, Miguel Ángel Mayoral, Blanca Espinosa, Jorge Guevara, Edgar Zenten. Alteration of the sialylation pattern and memory deficits by injection of Aβ(25-35) into the hippocampus of rats. Neuroscience letters. vol 495. issue 1. 2011-09-13. PMID:21419829. |
our results showed that maackia amurensis agglutinin (maa, specific for neu5acα2,3gal) showed reactivity in the ca1 and dentate gyrus (dg) subfields of the hp mainly in the group injected with vehicle, whereas macrobrachium rosenbergii lectin (mrl, specific for neu5,9,7ac) and sambucus nigra agglutinin (sna, specific for neu5acα2,6gal-galnac) had increased reactivity in the ca1 and dg subfields of the hp in the aβ((25-35))-injected group. |
2011-09-13 |
2023-08-12 |
rat |
| Xiaoyuan Mao, Feng Guo, Junling Yu, Dongyu Min, Zhanyou Wang, Ni Xie, Tianbao Chen, Chris Shaw, Jiqun Ca. Up-regulation of GABA transporters and GABA(A) receptor α1 subunit in tremor rat hippocampus. Neuroscience letters. vol 486. issue 3. 2011-09-06. PMID:20851161. |
in this study, total synaptosomal gaba content was significantly decreased in trms hippocampus compared with control wistar rats by high performance liquid chromatography (hplc); mrna and protein expressions of gat-1, gat-3 and gabar α1 subunit were all significantly increased in trms hippocampus by real time pcr and western blot, respectively; gat-1 and gabar α1 subunit proteins were localized widely in trms and control rats hippocampus including ca1, ca3 and dentate gyrus (dg) regions whereas only a wide distribution of gat-3 was observed in ca1 region by immunohistochemistry. |
2011-09-06 |
2023-08-12 |
rat |