| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Jose Eduardo Peixoto-Santos, Luciana Estefani Drumond de Carvalho, Ludmyla Kandratavicius, Paula Rejane Beserra Diniz, Renata Caldo Scandiuzzi, Roland Coras, Ingmar Blümcke, Joao Alberto Assirati, Carlos Gilberto Carlotti, Caio Cesar Marconato Simoes Matias, Carlos Ernesto Garrido Salmon, Antonio Carlos Dos Santos, Tonicarlo R Velasco, Marcio Flavio D Moraes, Joao Pereira Leit. Manual Hippocampal Subfield Segmentation Using High-Field MRI: Impact of Different Subfields in Hippocampal Volume Loss of Temporal Lobe Epilepsy Patients. Frontiers in neurology. vol 9. 2020-09-30. PMID:30524352. |
manual volumetry in controls revealed that the dentate gyrus (dg)+ca4 region, ca1, and subiculum accounted for almost 90% of the hippocampal volume. |
2020-09-30 |
2023-08-13 |
Not clear |
| Xiao-Ying Zhang, Wang Wei, You-Zhi Zhang, Qiang Fu, Wei-Dong Mi, Li-Ming Zhang, Yun-Feng L. The 18 kDa Translocator Protein (TSPO) Overexpression in Hippocampal Dentate Gyrus Elicits Anxiolytic-Like Effects in a Mouse Model of Post-traumatic Stress Disorder. Frontiers in pharmacology. vol 9. 2020-09-30. PMID:30532709. |
this study is testing the hypothesis that the overexpression of tspo in hippocampus dentate gyrus (dg) could alleviate the anxiogenic-like response in the mice model of ptsd induced by foot-shock. |
2020-09-30 |
2023-08-13 |
mouse |
| Xiao-Ying Zhang, Wang Wei, You-Zhi Zhang, Qiang Fu, Wei-Dong Mi, Li-Ming Zhang, Yun-Feng L. The 18 kDa Translocator Protein (TSPO) Overexpression in Hippocampal Dentate Gyrus Elicits Anxiolytic-Like Effects in a Mouse Model of Post-traumatic Stress Disorder. Frontiers in pharmacology. vol 9. 2020-09-30. PMID:30532709. |
in this study, hippocampal dg overexpression of tspo significantly reversed the increase of the contextual freezing response, the decrease of the percentage of both entries into and time spent in the open arms in elevated plus maze test and the decrease of the account of crossings from the dark to light compartments in light-dark transition test induced by electric foot-shocks procedure. |
2020-09-30 |
2023-08-13 |
mouse |
| Anthony J DeCostanzo, Chi Chung Alan Fung, Tomoki Fuka. Hippocampal Neurogenesis Reduces the Dimensionality of Sparsely Coded Representations to Enhance Memory Encoding. Frontiers in computational neuroscience. vol 12. 2020-09-30. PMID:30666194. |
adult neurogenesis in the hippocampal dentate gyrus (dg) of mammals is known to contribute to memory encoding in many tasks. |
2020-09-30 |
2023-08-13 |
Not clear |
| Kyounghye Lee, Hyuk Wan K. Repeated restraint stress promotes hippocampal neuronal cell ciliogenesis and proliferation in mice. Laboratory animal research. vol 34. issue 4. 2020-09-30. PMID:30671106. |
interestingly, rst stress increased the number of ciliated cells in the adult hippocampal dentate gyrus (dg). |
2020-09-30 |
2023-08-13 |
mouse |
| Kyounghye Lee, Hyuk Wan K. Repeated restraint stress promotes hippocampal neuronal cell ciliogenesis and proliferation in mice. Laboratory animal research. vol 34. issue 4. 2020-09-30. PMID:30671106. |
moreover, the analysis of ciliated cells in the hippocampal dg with cell type markers indicated that cells that were ciliated in response to acute rst stress are neurons. |
2020-09-30 |
2023-08-13 |
mouse |
| Qinghua Zeng, Zhimin Long, Min Feng, Yueyang Zhao, Shifang Luo, Kejian Wang, Yingxiong Wang, Guang Yang, Guiqiong H. Valproic Acid Stimulates Hippocampal Neurogenesis Frontiers in aging neuroscience. vol 11. 2020-09-30. PMID:30971911. |
vpa treatment promoted cell proliferation and increased the density of immature neurons in the dentate gyrus (dg) of the hippocampus of 3xtgad mice. |
2020-09-30 |
2023-08-13 |
mouse |
| Rocío Beatriz Foltran, Karen Melany Stefani, Antonela Bonafina, Agustina Resasco, Silvina Laura Dia. Differential Hippocampal Expression of BDNF Isoforms and Their Receptors Under Diverse Configurations of the Serotonergic System in a Mice Model of Increased Neuronal Survival. Frontiers in cellular neuroscience. vol 13. 2020-09-30. PMID:31555094. |
in particular, the brain-derived neurotrophic factor, bdnf, is highly expressed in the hippocampus (hc) of rodents and participates in the control of neuronal proliferation, and survival in the dentate gyrus (dg). |
2020-09-30 |
2023-08-13 |
mouse |
| Valentyna Dubovyk, Denise Manahan-Vaugha. Gradient of Expression of Dopamine D2 Receptors Along the Dorso-Ventral Axis of the Hippocampus. Frontiers in synaptic neuroscience. vol 11. 2020-09-30. PMID:31680927. |
effects were very consistent: the molecular layer, granule cell layer and polymorphic layer of the dg exhibited higher d2r levels in the ventral compared to dorsal hippocampus. |
2020-09-30 |
2023-08-13 |
Not clear |
| Choong-Hee Lee, Inah Le. Impairment of Pattern Separation of Ambiguous Scenes by Single Units in the CA3 in the Absence of the Dentate Gyrus. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 40. issue 18. 2020-09-30. PMID:32234778. |
theoretical models and experimental evidence have suggested that connections from the dentate gyrus (dg) to ca3 play important roles in representing orthogonal information (i.e., pattern separation) in the hippocampus. |
2020-09-30 |
2023-08-13 |
rat |
| Marie Yokoyama, Naoki Matsu. Loss of Ensemble Segregation in Dentate Gyrus, but not in Somatosensory Cortex, during Contextual Fear Memory Generalization. Frontiers in behavioral neuroscience. vol 10. 2020-09-30. PMID:27872586. |
in the hippocampal dentate gyrus (dg), exclusively separated ensemble reactivation was observed when mice were exposed to a novel context. |
2020-09-30 |
2023-08-13 |
mouse |
| Marie Yokoyama, Naoki Matsu. Loss of Ensemble Segregation in Dentate Gyrus, but not in Somatosensory Cortex, during Contextual Fear Memory Generalization. Frontiers in behavioral neuroscience. vol 10. 2020-09-30. PMID:27872586. |
our results suggest that the alternations in the ensemble representation within the dg, or in upstream structures that link the sensory cortex to the hippocampus, may underlie generalized contextual fear memory expression. |
2020-09-30 |
2023-08-13 |
mouse |
| Tingting Zheng, Jiali Pu, Yanxing Chen, Yanfang Mao, Zhangyu Guo, Hongyu Pan, Ling Zhang, Heng Zhang, Binggui Sun, Baorong Zhan. Plasma Exosomes Spread and Cluster Around β-Amyloid Plaques in an Animal Model of Alzheimer's Disease. Frontiers in aging neuroscience. vol 9. 2020-09-30. PMID:28203202. |
we found that injected exosomes can spread from the dentate gyrus (dg) to other regions of hippocampus and to the cortex. |
2020-09-30 |
2023-08-13 |
mouse |
| Luisa Fasulo, Rossella Brandi, Ivan Arisi, Federico La Regina, Nicola Berretta, Simona Capsoni, Mara D'Onofrio, Antonino Cattane. ProNGF Drives Localized and Cell Selective Parvalbumin Interneuron and Perineuronal Net Depletion in the Dentate Gyrus of Transgenic Mice. Frontiers in molecular neuroscience. vol 10. 2020-09-30. PMID:28232789. |
later, we observe a regional- and cellular-selective parvalbumin interneuron and perineuronal net (pnn) depletion in the dentate gyrus (dg), but not in other hippocampal regions of tgprongf#3 mice. |
2020-09-30 |
2023-08-13 |
mouse |
| Luisa Fasulo, Rossella Brandi, Ivan Arisi, Federico La Regina, Nicola Berretta, Simona Capsoni, Mara D'Onofrio, Antonino Cattane. ProNGF Drives Localized and Cell Selective Parvalbumin Interneuron and Perineuronal Net Depletion in the Dentate Gyrus of Transgenic Mice. Frontiers in molecular neuroscience. vol 10. 2020-09-30. PMID:28232789. |
these results demonstrate that, in the hippocampus, the dg is selectively vulnerable to altered prongf/ngf signaling. |
2020-09-30 |
2023-08-13 |
mouse |
| Yasuhisa Tamura, Yosky Kataok. PET imaging of neurogenic activity in the adult brain: Toward in vivo imaging of human neurogenesis. Neurogenesis (Austin, Tex.). vol 4. issue 1. 2020-09-30. PMID:28243610. |
neural stem cells are present in 2 neurogenic regions, the subventricular zone (svz) and the subgranular zone (sgz) of the hippocampal dentate gyrus (dg), and continue to generate new neurons throughout life. |
2020-09-30 |
2023-08-13 |
human |
| Vanessa M Machado, Ana Sofia Lourenço, Cláudia Florindo, Raquel Fernandes, Caetana M Carvalho, Inês M Araúj. Calpastatin Overexpression Preserves Cognitive Function Following Seizures, While Maintaining Post-Injury Neurogenesis. Frontiers in molecular neuroscience. vol 10. 2020-09-30. PMID:28386216. |
selected cognitive tests were performed on the 3rd and 8th week after ka-induced lesion, and cell proliferation, migration and differentiation in the dentate gyrus (dg) of the hippocampus of adult mice were analyzed using specific markers. |
2020-09-30 |
2023-08-13 |
mouse |
| Gustavo R Morel, Micaela López León, Maia Uriarte, Paula C Reggiani, Rodolfo G Goy. Therapeutic potential of IGF-I on hippocampal neurogenesis and function during aging. Neurogenesis (Austin, Tex.). vol 4. issue 1. 2020-09-30. PMID:28405590. |
in rats, learning and memory performance decline during normal aging, which is paralleled by a severe reduction of the levels of neurogenesis in the hippocampal dentate gyrus (dg). |
2020-09-30 |
2023-08-13 |
rat |
| Gustavo R Morel, Micaela López León, Maia Uriarte, Paula C Reggiani, Rodolfo G Goy. Therapeutic potential of IGF-I on hippocampal neurogenesis and function during aging. Neurogenesis (Austin, Tex.). vol 4. issue 1. 2020-09-30. PMID:28405590. |
the dg is thought to be the main hippocampal structure involved in pattern separation memory and there is evidence that the level of neurogenesis in the dg is directly related to pattern separation performance in rodents. |
2020-09-30 |
2023-08-13 |
rat |
| Eri Segi-Nishid. The Effect of Serotonin-Targeting Antidepressants on Neurogenesis and Neuronal Maturation of the Hippocampus Mediated via 5-HT1A and 5-HT4 Receptors. Frontiers in cellular neuroscience. vol 11. 2020-09-29. PMID:28559799. |
many preclinical studies have suggested that the hippocampus, which contains abundant 5-ht1a and 5-ht4 receptor subtypes in the dentate gyrus (dg), is critically involved in the mechanisms of action of antidepressants. |
2020-09-29 |
2023-08-13 |
Not clear |