| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Andrea K Titterness, Brian R Christi. Prenatal ethanol exposure enhances NMDAR-dependent long-term potentiation in the adolescent female dentate gyrus. Hippocampus. vol 22. issue 1. 2012-09-06. PMID:21080406. |
the dentate gyrus (dg) is a region of the hippocampus intimately involved with learning and memory. |
2012-09-06 |
2023-08-12 |
Not clear |
| Martin M Riccomagno, Andrés Hurtado, HongBin Wang, Joshua G J Macopson, Erin M Griner, Andrea Betz, Nils Brose, Marcelo G Kazanietz, Alex L Kolodki. The RacGAP β2-Chimaerin selectively mediates axonal pruning in the hippocampus. Cell. vol 149. issue 7. 2012-09-04. PMID:22726444. |
stereotyped pruning of axons that originate in the hippocampal dentate gyrus (dg) and extend along the infrapyramidal tract (ipt) occurs during postnatal murine development by neurite retraction and resembles axon repulsion. |
2012-09-04 |
2023-08-12 |
Not clear |
| Adam M Brickman, Yaakov Stern, Scott A Smal. Hippocampal subregions differentially associate with standardized memory tests. Hippocampus. vol 21. issue 9. 2012-08-24. PMID:20824727. |
regression analysis revealed memory tests that differentially associate with two hippocampal subregions, the entorhinal cortex (ec) and the dentate gyrus (dg). |
2012-08-24 |
2023-08-12 |
human |
| Andreas Engvig, Anders M Fjell, Lars T Westlye, Nina V Skaane, Øyvind Sundseth, Kristine B Walhov. Hippocampal subfield volumes correlate with memory training benefit in subjective memory impairment. NeuroImage. vol 61. issue 1. 2012-08-24. PMID:22414994. |
to delineate regional specificity, we employed a new technique enabling automated volumetry of seven hippocampal subfields - including the cornu ammonis (ca) sectors and the dentate gyrus (dg). |
2012-08-24 |
2023-08-12 |
human |
| Noriko Hattori, Shozo Ohta, Takashi Sakamoto, Satoshi Mishima, Shoei Furukaw. Royal jelly facilitates restoration of the cognitive ability in trimethyltin-intoxicated mice. Evidence-based complementary and alternative medicine : eCAM. vol 2011. 2012-08-23. PMID:19376837. |
trimethyltin (tmt) is a toxic organotin compound that induces acute neuronal death selectively in the hippocampal dentate gyrus (dg) followed by cognition impairment; however the tmt-injured hippocampal dg itself is reported to regenerate the neuronal cell layer through rapid enhancement of neurogenesis. |
2012-08-23 |
2023-08-12 |
mouse |
| Noriko Hattori, Shozo Ohta, Takashi Sakamoto, Satoshi Mishima, Shoei Furukaw. Royal jelly facilitates restoration of the cognitive ability in trimethyltin-intoxicated mice. Evidence-based complementary and alternative medicine : eCAM. vol 2011. 2012-08-23. PMID:19376837. |
neural stem/progenitor cells (ns/npcs) are present in the adult hippocampal dg, and generate neurons that can function for the cognition ability. |
2012-08-23 |
2023-08-12 |
mouse |
| Noriko Hattori, Shozo Ohta, Takashi Sakamoto, Satoshi Mishima, Shoei Furukaw. Royal jelly facilitates restoration of the cognitive ability in trimethyltin-intoxicated mice. Evidence-based complementary and alternative medicine : eCAM. vol 2011. 2012-08-23. PMID:19376837. |
therefore, we investigated whether royal jelly (rj) stimulates the regenerating processes of the tmt-injured hippocampal dg, and found that orally administered rj significantly increased the number of dg granule cells and simultaneously improved the cognitive impairment. |
2012-08-23 |
2023-08-12 |
mouse |
| Chien-Hsun Hsia, Cheng-Hsin Wang, Yi-Wen Kuo, Ying-Jui Ho, Hsiao-Ling Che. Fructo-oligosaccharide systemically diminished D-galactose-induced oxidative molecule damages in BALB/cJ mice. The British journal of nutrition. vol 107. issue 12. 2012-08-20. PMID:21929837. |
the results indicated that the dg treatment enhanced malonaldehyde dimethyl acetal (mda) levels in the plasma, liver and cerebral cortex, and protein carbonyl levels in the liver and hippocampus to similar levels shown in the na group. |
2012-08-20 |
2023-08-12 |
mouse |
| Alison Hamilton, Christian Holsche. The effect of ageing on neurogenesis and oxidative stress in the APP(swe)/PS1(deltaE9) mouse model of Alzheimer's disease. Brain research. vol 1449. 2012-08-20. PMID:22418058. |
in ad, adult neurogenesis in the dentate gyrus (dg) of the hippocampus is known to be impaired. |
2012-08-20 |
2023-08-12 |
mouse |
| Herman Moreno, Nesha S Burghardt, Daniel Vela-Duarte, James Masciotti, Fan Hua, André A Fenton, Beat Schwaller, Scott A Smal. The absence of the calcium-buffering protein calbindin is associated with faster age-related decline in hippocampal metabolism. Hippocampus. vol 22. issue 5. 2012-08-14. PMID:21630373. |
although abnormal hippocampal fmri signals were observed in cbko and pvko mice, only cbko mice showed accelerated age-dependent decline of rcbv-estimated metabolism in the dg. |
2012-08-14 |
2023-08-12 |
mouse |
| Diano F Marrone, Victor Ramirez-Amaya, Carol A Barne. Neurons generated in senescence maintain capacity for functional integration. Hippocampus. vol 22. issue 5. 2012-08-14. PMID:21695743. |
these findings provide compelling evidence that newborn granule cells in the aged dg retain the capacity for participation in functional hippocampal networks. |
2012-08-14 |
2023-08-12 |
rat |
| Q Wang, M Joels, D F Swaab, P J Lucasse. Hippocampal GR expression is increased in elderly depressed females. Neuropharmacology. vol 62. issue 1. 2012-08-13. PMID:21945289. |
abundant nuclear gr-ir was observed in neurons of the hippocampal ammon's horn (ca) and dentate gyrus (dg) subregions. |
2012-08-13 |
2023-08-12 |
human |
| Yuko Hara, Michael Punsoni, Frank Yuk, C Sehwan Park, William G M Janssen, Peter R Rapp, John H Morriso. Synaptic distributions of GluA2 and PKMζ in the monkey dentate gyrus and their relationships with aging and memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 21. 2012-08-03. PMID:22623679. |
then, electron microscopic immunocytochemistry was performed to determine the subcellular localization of two proteins in the hippocampal dentate gyrus (dg): the glua2 subunit of the glutamate ampa receptor and the atypical protein kinase c ζ isoform (pkmζ). |
2012-08-03 |
2023-08-12 |
monkey |
| Logan T Knox, Yu Jing, Michael S Fleete, Nicola D Collie, Hu Zhang, Ping Li. Scopolamine impairs behavioural function and arginine metabolism in the rat dentate gyrus. Neuropharmacology. vol 61. issue 8. 2012-08-01. PMID:21903106. |
after completion of the behavioural testing, the ca1, ca2/3 and dentate gyrus (dg) sub-regions of the hippocampus and the prefrontal cortex were harvested to measure the activity and protein expression of nitric oxide synthase (nos) and arginase, and the levels of l-arginine, l-citrulline, l-ornithine, agmatine, putrescine, spermidine, spermine, glutamate and gaba. |
2012-08-01 |
2023-08-12 |
rat |
| Logan T Knox, Yu Jing, Michael S Fleete, Nicola D Collie, Hu Zhang, Ping Li. Scopolamine impairs behavioural function and arginine metabolism in the rat dentate gyrus. Neuropharmacology. vol 61. issue 8. 2012-08-01. PMID:21903106. |
these findings suggest that scopolamine impairs behavioural function and alters l-arginine metabolism in the dg sub-region of the hippocampus specifically. |
2012-08-01 |
2023-08-12 |
rat |
| Richard A Armstrong, Marla Gearing, Eileen H Bigio, Felix F Cruz-Sanchez, Charles Duyckaerts, Ian R A Mackenzie, Robert H Perry, Kari Skullerud, Hideaki Yokoo, Nigel J Cairn. Spatial patterns of FUS-immunoreactive neuronal cytoplasmic inclusions (NCI) in neuronal intermediate filament inclusion disease (NIFID). Journal of neural transmission (Vienna, Austria : 1996). vol 118. issue 11. 2012-07-31. PMID:21792670. |
in the cerebral cortex, sectors ca1/2 of the hippocampus, and the dentate gyrus (dg), the fus-immunoreactive nci were frequently clustered and the clusters were regularly distributed parallel to the tissue boundary. |
2012-07-31 |
2023-08-12 |
Not clear |
| Feng Sun, Jian-dong Sun, Ning Han, Chuang-jun Li, Yu-he Yuan, Dong-ming Zhang, Nai-hong Che. Polygalasaponin F induces long-term potentiation in adult rat hippocampus via NMDA receptor activation. Acta pharmacologica Sinica. vol 33. issue 4. 2012-07-30. PMID:22286914. |
to investigate the effect and underlying mechanisms of polygalasaponin f (pgsf), a triterpenoid saponin isolated from polygala japonica, on long-term potentiation (ltp) in hippocampus dentate gyrus (dg) of anesthetized rats. |
2012-07-30 |
2023-08-12 |
rat |
| Andrea M Morris, John C Churchwell, Raymond P Kesner, Paul E Gilber. Selective lesions of the dentate gyrus produce disruptions in place learning for adjacent spatial locations. Neurobiology of learning and memory. vol 97. issue 3. 2012-07-30. PMID:22390856. |
more specifically, the dentate gyrus (dg) hippocampal subregion is thought to support pattern separation, a mechanism for encoding and separating spatially similar events into distinct representations. |
2012-07-30 |
2023-08-12 |
rat |
| Ying Zhu, Rong Zhou, Rong Yang, Zhuo Zhang, Yinyang Bai, Fei Chang, Lin Li, Masahiro Sokabe, David Goltzman, Dengshun Miao, Ling Che. Abnormal neurogenesis in the dentate gyrus of adult mice lacking 1,25-dihydroxy vitamin D3 (1,25-(OH)2 D3). Hippocampus. vol 22. issue 3. 2012-07-23. PMID:21125584. |
in this study, we employed 1α-hydroxylase knockout (1α-(oh)ase(-/-) ) mice to investigate the influence of 1,25-dihydroxy vitamin d(3) (1,25-(oh)(2) d(3) ) deficiency on the adult neurogenesis in the hippocampal dentate gyrus (dg). |
2012-07-23 |
2023-08-12 |
mouse |
| Christoph K Thoeringer, Kathrin Henes, Matthias Eder, Maik Dahlhoff, Wolfgang Wurst, Florian Holsboer, Jan M Deussing, Sven Moosmang, Carsten T Wotja. Consolidation of remote fear memories involves Corticotropin-Releasing Hormone (CRH) receptor type 1-mediated enhancement of AMPA receptor GluR1 signaling in the dentate gyrus. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 37. issue 3. 2012-07-19. PMID:22030710. |
furthermore, by combining electrophysiological recordings and western blot analyses, we demonstrate a delayed-onset and long-lasting increase in ampa receptor (ampar) glur1-mediated signaling in the dentate gyrus (dg) of the dorsal hippocampus 1 month after foot shock. |
2012-07-19 |
2023-08-12 |
mouse |