| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Bart C J Dirven, Dewi van der Geugten, Carolina Temporão, Miranda van Bodegom, Leonie Madder, Laura van Agen, Judith R Homberg, Tamas Kozicz, Marloes J A G Hencken. Aberrant ventral dentate gyrus structure and function in trauma susceptible mice. Translational psychiatry. vol 12. issue 1. 2022-12-06. PMID:36473832. |
aberrant function of the hippocampal dentate gyrus (dg) may contribute to its psychopathology, with the dorsal dg potentially encoding trauma memory generalization and the ventral dg anxiety. |
2022-12-06 |
2023-08-14 |
mouse |
| Farzaneh Nazari-Serenjeh, Ronak Azizbeigi, Mina Rashvand, Somaye Mesgar, Haleh Amirteymori, Abbas Haghparas. Distinct roles for orexin-1 and orexin-2 receptors in the dentate gyrus of the hippocampus in the methamphetamine-seeking behavior in the rats. Life sciences. 2022-12-05. PMID:36470538. |
however, to the best of our knowledge, no investigation regarding the role of orexin receptors in the dentate gyrus (dg) region of the hippocampus has been conducted in the extinction and reinstatement of meth-seeking behavior. |
2022-12-05 |
2023-08-14 |
rat |
| Janaína Zang, Anna Clara Machado Colucci, Isadora D'Ávila Tassinari, Ricardo Ribeiro Nunes, Mirella Kielek Galvan Andrade, Francielle Fernandes Spies, Maikel Rosa de Oliveira, Luz Elena Durán-Carabali, Paula Rigon, Carlos Alexandre Netto, Ana Helena Paz, Luciano Stürmer de Frag. Short-Term Effects of Therapeutic Hypothermia Following Hypoxia-Ischemia in Neonatal Male and Female Rats. International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience. 2022-12-01. PMID:36453268. |
the animals of the hi group showed a reduction in the number of neurons in the ca1 and dentate gyrus (dg) regions of the hippocampus and th partially prevented neuronal death. |
2022-12-01 |
2023-08-14 |
human |
| Julian Karpf, Petr Unichenko, Nicholas Chalmers, Felix Beyer, Marie-Theres Wittmann, Julia Schneider, Elif Fidan, Andre Reis, Jan Beckervordersandforth, Sebastian Brandner, Stefan Liebner, Sven Falk, Andreas Sagner, Christian Henneberger, Ruth Beckervordersandfort. Dentate gyrus astrocytes exhibit layer-specific molecular, morphological and physiological features. Nature neuroscience. 2022-11-28. PMID:36443610. |
here we show that the adult mouse dentate gyrus (dg) of the hippocampus is populated by molecularly distinct astrocyte subtypes that are associated with distinct dg layers. |
2022-11-28 |
2023-08-14 |
mouse |
| Antje Kilias, Susanne Tulke, Nicole Barheier, Patrick Ruther, Ute Häussle. Integration of the CA2 region in the hippocampal network during epileptogenesis. Hippocampus. 2022-11-24. PMID:36421040. |
we used the intrahippocampal kainate mouse model for mtle, which recapitulates most features of the human disease including pharmacoresistant epileptic seizures and hippocampal sclerosis, with preservation of dentate gyrus (dg) granule cells and ca2 pyramidal cells. |
2022-11-24 |
2023-08-14 |
mouse |
| Sang-Yoon Kim, Woochang Li. Disynaptic effect of hilar cells on pattern separation in a spiking neural network of hippocampal dentate gyrus. Cognitive neurodynamics. vol 16. issue 6. 2022-11-21. PMID:36408073. |
we study the disynaptic effect of the hilar cells on pattern separation in a spiking neural network of the hippocampal dentate gyrus (dg). |
2022-11-21 |
2023-08-14 |
Not clear |
| Pacifique Rukundo, Ting Feng, Vincent Pham, Simon Pierau. Moderate effect of early-life experience on dentate gyrus function. Molecular brain. vol 15. issue 1. 2022-11-21. PMID:36411441. |
using an enriched environment (ee) paradigm, we have recently demonstrated that enhancing social, physical, and sensory activity during the pre-weaning time in mice led to an increase of inhibitory and excitatory synapses in the dentate gyrus (dg) of the hippocampus. |
2022-11-21 |
2023-08-14 |
mouse |
| Alonso Fernández-Guasti, Blanca Gómez Quintanar, Rebeca Reyes, Alejandra Hernández, Roberto Chavira, Charles E Rosell. Androgen receptors immunoreactivity in the rat brain of males with same-sex preference. Hormones and behavior. vol 146. 2022-11-12. PMID:36370679. |
ar are particularly concentrated in areas related with the neuroendocrine control of sex preference including the medial amygdala (mea), the ventromedial nucleus of the hypothalamus (vmh), the bed nucleus of the stria terminalis (bnst), the medial preoptic area (mpoa), the nucleus accumbens (acb), the suprachiasmatic (sch) and supraoptic (so) nuclei, but also seem to be important for the control of reproductive processes in the hippocampus (ca1-ca4 and dentate gyrus, dg). |
2022-11-12 |
2023-08-14 |
rat |
| Hualing Peng, Jie Jia, Yisheng Lu, Hua Zhen. Isoflurane Rescue Schizophrenia-Related Deficits through Parvalbumin-Positive Neurons in the Dentate Gyrus. Biomedicines. vol 10. issue 11. 2022-11-11. PMID:36359279. |
isoflurane also helped recovering adult neurogenesis and synaptic plasticity impairments in the dentate gyrus (dg) induced by mk801. |
2022-11-11 |
2023-08-14 |
Not clear |
| Laura Gil, Erika Chi-Ahumada, Sandra A Niño, Gabriela Capdeville, Areli M Méndez-Torres, Carmen Guerrero, Ana B Rebolledo, Isabel M Olazabal, María E Jiménez-Capdevill. Pathological Nuclear Hallmarks in Dentate Granule Cells of Alzheimer's Patients: A Biphasic Regulation of Neurogenesis. International journal of molecular sciences. vol 23. issue 21. 2022-11-11. PMID:36361662. |
the dentate gyrus (dg) of the human hippocampus is a complex and dynamic structure harboring mature and immature granular neurons in diverse proliferative states. |
2022-11-11 |
2023-08-14 |
human |
| Anupam Sah, Sinead Rooney, Maria Kharitonova, Simone B Sartori, Susanne A Wolf, Nicolas Singewal. Enriched Environment Attenuates Enhanced Trait Anxiety in Association with Normalization of Aberrant Neuro-Inflammatory Events. International journal of molecular sciences. vol 23. issue 21. 2022-11-11. PMID:36361832. |
using minocycline, we provided causal evidence that reducing microglial activation within the dentate gyrus (dg) attenuated enhanced anxiety in habs. |
2022-11-11 |
2023-08-14 |
mouse |
| Thomas Kerloch, Tjaša Lepko, Kirill Shkura, François Guillemot, Sébastien Gilloti. Fluorescence-Activated Nuclei Negative Sorting of Neurons Combined with Single Nuclei RNA Sequencing to Study the Hippocampal Neurogenic Niche. Journal of visualized experiments : JoVE. issue 188. 2022-11-07. PMID:36342175. |
adult hippocampal neurogenesis (ahn), which consists of a lifelong maintenance of proliferative and quiescent neural stem cells (nscs) within the sub-granular zone (sgz) of the dentate gyrus (dg) and their differentiation from newly born neurons into granule cells in the granule cell layer, is well validated across numerous studies. |
2022-11-07 |
2023-08-14 |
Not clear |
| Woo-Hyun Cho, Kyungchul Noh, Byung Hun Lee, Ellane Barcelon, Sang Beom Jun, Hye Yoon Park, Sung Joong Le. Hippocampal astrocytes modulate anxiety-like behavior. Nature communications. vol 13. issue 1. 2022-11-07. PMID:36344520. |
as underlying mechanisms, we found atp released from the activated hippocampal astrocytes increased excitatory synaptic transmission in dentate gyrus (dg) granule cells, which exerted anxiolytic effects. |
2022-11-07 |
2023-08-14 |
mouse |
| Kumari Vandana Singh, Chandra Prakash, Jay Prakash Nirala, Ranjan Kumar Nanda, Paulraj Rajaman. Acute radiofrequency electromagnetic radiation exposure impairs neurogenesis and causes neuronal DNA damage in the young rat brain. Neurotoxicology. 2022-11-06. PMID:36336097. |
the number of brdu-positive cells in the dentate gyrus (dg) decreased in rf-emr-exposed rats, indicating reduced neurogenesis. |
2022-11-06 |
2023-08-14 |
rat |
| Aleksandra Wisłowska-Stanek, Małgorzata Lehner, Filip Tomczuk, Karolina Kołosowska, Paweł Krząśnik, Danuta Turzyńska, Anna Skórzewsk. The role of the dorsal hippocampus in resistance to the development of posttraumatic stress disorder-like behaviours. Behavioural brain research. 2022-11-05. PMID:36334781. |
the ptsd(-) rats, compared to the ptsd(+) group, had an increased concentration of corticosterone in plasma and changes in the activity of the dhip, specifically, increased c-fos expression in the dentate gyrus (dg) and increased neuroligin 2 (marker of gabaergic neurotransmission) expression in the dg and ca3 area of the dhip. |
2022-11-05 |
2023-08-14 |
rat |
| Mojtaba Ehsanifar, Zeinab Montazeri, Mahmoud Salami Zavareh, Mehravar Rafati, Jie Wan. Cognitive impairment, depressive-like behaviors and hippocampal microglia activation following exposure to air pollution nanoparticles. Environmental science and pollution research international. 2022-11-03. PMID:36327074. |
the number of activated microglia increased in the dentate gyrus (dg) and ca1 regions of the hippocampus in dep-exposed mice. |
2022-11-03 |
2023-08-14 |
mouse |
| Bunichiro Ogawa, Yutaka Nakanishi, Masaki Wakamatsu, Yasunori Takahashi, Makoto Shibutan. Repeated administration of acrylamide for 28 days reduces late-stage progenitor cells and immature granule cells accompanying impaired neurite outgrowth in the adult hippocampal neurogenesis in young-adult rats. The Journal of toxicological sciences. vol 47. issue 11. 2022-11-03. PMID:36328537. |
we previously found that developmental exposure to aa decreased proliferation of late-stage neural progenitor cells (npcs) in the hippocampal neurogenesis of the dentate gyrus (dg) in rats. |
2022-11-03 |
2023-08-14 |
rat |
| Vanessa Despotovski, Arunnjah Vivekanandarajah, Karen A Waters, Rita Machaalan. Early Postnatal Exposure to Intermittent Hypercapnic Hypoxia (IHH), but Not Nicotine, Decreases Reelin in the Young Piglet Hippocampus. Neurotoxicity research. 2022-11-02. PMID:36322363. |
this study evaluated the expression of reelin, an extracellular protein involved in lamination and migration of neurons, in the hippocampus of young piglets, and quantified to examine the following: (i) baseline levels within layers of the hippocampus and dentate gyrus (dg); (ii) differences between ventral and dorsal hippocampi; and (iii) changes attributable to postnatal exposure to continuous nicotine for 12 days, or intermittent hypercapnic hypoxia (ihh), with further analysis according to duration of ihh (1 vs 4 days). |
2022-11-02 |
2023-08-14 |
Not clear |
| Qi Zhang, Shun-Jiang X. [Contributions of impaired adult hippocampal neurogenesis to occurrence and development of diabetic encephalopathy]. Sheng li xue bao : [Acta physiologica Sinica]. vol 74. issue 5. 2022-11-01. PMID:36319106. |
the dentate gyrus (dg) of hippocampus is a crucial region for learning and memory, as well as adult neurogenesis in mammals. |
2022-11-01 |
2023-08-14 |
Not clear |
| Andrea Schmitt, Laura Tatsch, Alisa Vollhardt, Thomas Schneider-Axmann, Florian J Raabe, Lukas Roell, Helmut Heinsen, Patrick R Hof, Peter Falkai, Christoph Schmit. Decreased Oligodendrocyte Number in Hippocampal Subfield CA4 in Schizophrenia: A Replication Study. Cells. vol 11. issue 20. 2022-10-27. PMID:36291109. |
by using unbiased design-based stereology, we reported a reduction in oligodendrocyte number in ca4 in schizophrenia and of granular neurons in the dentate gyrus (dg). |
2022-10-27 |
2023-08-14 |
Not clear |