| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Dong-Oh Seo, Eric T Zhang, Sean C Piantadosi, David J Marcus, Laura E Motard, Bryce K Kan, Adrian M Gomez, Tammy K Nguyen, Li Xia, Michael R Brucha. A locus coeruleus to dentate gyrus noradrenergic circuit modulates aversive contextual processing. Neuron. vol 109. issue 13. 2021-07-23. PMID:34081911. |
the dentate gyrus (dg), a subregion of the hippocampus, is thought to be an important brain region for disambiguating new experiences from prior experiences. |
2021-07-23 |
2023-08-13 |
Not clear |
| Thu-Huong Hoang, Juliane Böge, Denise Manahan-Vaugha. Hippocampal subfield-specific Homer1a expression is triggered by learning-facilitated long-term potentiation and long-term depression at medial perforant path synapses. Hippocampus. vol 31. issue 8. 2021-07-22. PMID:33964041. |
plasticity responses were induced by patterned stimulation of the perforant path and were recorded in the dentate gyrus (dg) of freely behaving rats. |
2021-07-22 |
2023-08-13 |
rat |
| - Nadeem, Rehan Ahmed Siddiqui, Shumaila Usman, Uzair Nisar, Ghulam Abba. Pre-weaning fluoxetine exposure perturbs social behavior at adulthood via altering hippocampal morphometry and PSD-95 expression in rats. Pakistan journal of pharmaceutical sciences. vol 34. issue 2(Supplementary). 2021-07-19. PMID:34275817. |
the morphometric analysis revealed significant increase in cell population and count of dentate gyrus (dg) region of hippocampus along with enhanced dendritic arborization. |
2021-07-19 |
2023-08-13 |
rat |
| Kate Beecher, Joshua Wang, Angela Jacques, Nicholas Chaaya, Fatemeh Chehrehasa, Arnauld Belmer, Selena E Bartlet. Sucrose Consumption Alters Serotonin/Glutamate Co-localisation Within the Prefrontal Cortex and Hippocampus of Mice. Frontiers in molecular neuroscience. vol 14. 2021-07-16. PMID:34262435. |
although serotonin and glutamate co-localisation has been implicated in reward processing, it is still unknown how chronic sucrose consumption changes this transmission in regions associated with executive control over feeding-such as the prefrontal cortex (pfc) and dentate gyrus (dg) of the hippocampus. |
2021-07-16 |
2023-08-13 |
mouse |
| Natalie N Nawarawong, Chelsea G Nickell, Deann M Hopkins, James R Pauly, Kimberly Nixo. Functional Activation of Newborn Neurons Following Alcohol-Induced Reactive Neurogenesis. Brain sciences. vol 11. issue 4. 2021-07-15. PMID:33921189. |
significant increases in neural stem cell (nsc) proliferation and subsequent "reactive neurogenesis" coincides with structural recovery in hippocampal dentate gyrus (dg). |
2021-07-15 |
2023-08-13 |
rat |
| Andrew Chih Wei Huang, Ying Hao Yu, Alan Bo Han He, Chen Yin O. Interactions between prelimbic cortex and basolateral amygdala contribute to morphine-induced conditioned taste aversion in conditioning and extinction. Neurobiology of learning and memory. vol 172. 2021-07-14. PMID:32407964. |
the consequences of exciting or destroying the prelimbic cortex (prl) or the basolateral amygdala (bla) remain unclear, including the effects on morphine-induced conditioned taste aversion (cta) in the conditioning and extinction phases, plasma corticosterone (cort) levels, and c-fos/p-erk expressions in the subareas of the medial prefrontal cortex (i.e., prl, infralimbic cortex [il], cingulate cortex 1 [cg1]), basolateral amygdala (bla), central amygdala (cea), hippocampus (i.e., ca1, ca2, ca3, and dentate gyrus [dg]), nucleus accumbens (nac), lateral hypothalamus (lh), and piriform cortex (pc). |
2021-07-14 |
2023-08-13 |
Not clear |
| Ji-Hye Kwak, Kyungmin Le. Forebrain glutamatergic neuron-specific Ctcf deletion induces reactive microgliosis and astrogliosis with neuronal loss in adult mouse hippocampus. BMB reports. vol 54. issue 6. 2021-07-13. PMID:33612151. |
although neuronal loss was not observed in ca3, and dentate gyrus (dg) ctcf depletion induced a significant increase in the number of microglia in the stratum oriens of ca3 and reactive microgliosis and astrogliosis in the molecular layer and hilus of the dg in 7.5-10-month-old cko mice. |
2021-07-13 |
2023-08-13 |
mouse |
| Xiaolei Wu, Qi Shen, Zhan Zhang, Di Zhang, Ying Gu, Da Xin. Photoactivation of TGFβ/SMAD signaling pathway ameliorates adult hippocampal neurogenesis in Alzheimer's disease model. Stem cell research & therapy. vol 12. issue 1. 2021-07-12. PMID:34116709. |
the drop of ahn reduces neural circuit plasticity, resulting in the decrease of the generation of newborn neurons in dentate gyrus (dg), which makes it difficult to recover from learning/memory dysfunction in ad, therefore, it is imperative to find a therapeutic strategy to promote neurogenesis and clarify its underlying mechanism involved. |
2021-07-12 |
2023-08-13 |
Not clear |
| Yasushi Yabuki, Kazuya Matsuo, Mengze Yu, Jing Xu, Kenji Sakimura, Norifumi Shioda, Kohji Fukunag. Cav3.1 t-type calcium channel is critical for cell proliferation and survival in newly generated cells of the adult hippocampus. Acta physiologica (Oxford, England). vol 232. issue 1. 2021-07-07. PMID:33393208. |
low-threshold voltage-gated t-type calcium channels produce calcium spikes that increase fast action potentials in newborn cells in the hippocampal dentate gyrus (dg); however, their role in adult hippocampal neurogenesis remains unclear. |
2021-07-07 |
2023-08-13 |
mouse |
| Walace Gomes-Lea. Adult Hippocampal Neurogenesis and Affective Disorders: New Neurons for Psychic Well-Being. Frontiers in neuroscience. vol 15. 2021-07-06. PMID:34220412. |
these new-born cells are formed in some main neurogenic niches, including the subventricular zone (svz) at the margin of the lateral ventricle and subgranular zone (sgz) in the hippocampal dentate gyrus (dg). |
2021-07-06 |
2023-08-13 |
human |
| Marta Balog, Senka Blažetić, Vedrana Ivić, Irena Labak, Bartosz Krajnik, Raquel Marin, Ana Canerina-Amaro, Daniel Pereda de Pablo, Ana Bardak, Robert Gaspar, Kálmán Ferenc Szűcs, Sandor G Vari, Marija Heffe. Disarranged neuroplastin environment upon aging and chronic stress recovery in female Sprague Dawley rats. The European journal of neuroscience. 2021-07-05. PMID:33909305. |
stress reorganized glycolipid microenvironment in the cornu ammonis 1 (ca1) and dentate gyrus (dg) hippocampal regions of old females but in a very different fashion, thus affecting neuroplasticity. |
2021-07-05 |
2023-08-13 |
rat |
| Ju Hwan Kim, Kyung Hwun Chung, Yeong Ran Hwang, Hye Ran Park, Hee Jung Kim, Hyung-Gun Kim, Hak Rim Ki. Exposure to RF-EMF Alters Postsynaptic Structure and Hinders Neurite Outgrowth in Developing Hippocampal Neurons of Early Postnatal Mice. International journal of molecular sciences. vol 22. issue 10. 2021-07-02. PMID:34069478. |
the total number of dendritic spines showed statistically significant decreases in the dentate gyrus (dg) but was not altered in the cornu ammonis (ca1) in hippocampal neurons. |
2021-07-02 |
2023-08-13 |
mouse |
| Qingying Tang, Shuxia Chen, Hui Wu, Honghua Song, Yongjun Wang, Jinlong Shi, Youjia W. Congenital hypothyroidism impairs spine growth of dentate granule cells by downregulation of CaMKIV. Cell death discovery. vol 7. issue 1. 2021-07-02. PMID:34127648. |
dentate gyrus (dg) is the severely affected subregion of the hippocampus by the ch, where the dentate granule cells (dgcs) reside in. |
2021-07-02 |
2023-08-13 |
rat |
| Shigeki Moriguchi, Ryo Inagaki, Lusha Yi, Mikako Shibata, Hiroyuki Sakagami, Kohji Fukunag. Nicotine Rescues Depressive-like Behaviors via α7-type Nicotinic Acetylcholine Receptor Activation in CaMKIV Null Mice. Molecular neurobiology. vol 57. issue 12. 2021-07-01. PMID:32815115. |
chronic exposure to nicotine together with methyllycaconitine, an α7-type nachr antagonist, but not with dihydro-β-erythroidine, an α4β2-type nachr antagonist, failed to rescue the depressive-like behavior and restore the reduced number of brdu-positive cells in the dentate gyrus (dg) of camkiv null mice. |
2021-07-01 |
2023-08-13 |
mouse |
| Corwin R Butler, Jeffery A Boychuk, Francois Pomerleau, Ramona Alcala, Peter Huettl, Yi Ai, Johan Jakobsson, Sidney W Whiteheart, Greg A Gerhardt, Bret N Smith, John T Slevi. Modulation of epileptogenesis: A paradigm for the integration of enzyme-based microelectrode arrays and optogenetics. Epilepsy research. vol 159. 2021-06-30. PMID:31816591. |
here, viral vectors are used to differentially express two opsin proteins in neuronal populations within dentate gyrus (dg) of hippocampus. |
2021-06-30 |
2023-08-13 |
Not clear |
| Sitong Wang, Kai Li, Shaokai Zhao, Xiaochen Zhang, Zhuo Yang, Jianhai Zhang, Tao Zhan. Early-stage dysfunction of hippocampal theta and gamma oscillations and its modulation of neural network in a transgenic 5xFAD mouse model. Neurobiology of aging. vol 94. 2021-06-29. PMID:32619873. |
the simultaneous intracranial recordings were obtained from the hippocampal perforant path (pp) and the dentate gyrus (dg). |
2021-06-29 |
2023-08-13 |
mouse |
| Serena Banu Gumusoglu, Akanksha Sri Satya Chilukuri, Benjamin Wen Qing Hing, Sabrina Marie Scroggins, Sreelekha Kundu, Jeremy Anton Sandgren, Mark Kharim Santillan, Donna Ann Santillan, Justin Lewis Grobe, Hanna Elizabeth Steven. Altered offspring neurodevelopment in an arginine vasopressin preeclampsia model. Translational psychiatry. vol 11. issue 1. 2021-06-28. PMID:33510137. |
adult avp-exposed females had increased caudate-putamen volume, increased caudate-putamen cell number, and decreased excitatory synapse density in hippocampal dentate gyrus (dg), ca1, and ca3. |
2021-06-28 |
2023-08-13 |
mouse |
| Elena Martínez-Laorden, Javier Navarro-Zaragoza, María-Victoria Milanés, Maria-Luisa Laorden, Pilar Almel. Conditioned aversive memory associated with morphine withdrawal increases brain-derived neurotrophic factor in dentate gyrus and basolateral amygdala. Addiction biology. vol 25. issue 4. 2021-06-28. PMID:31282111. |
the expression of bdnf and probdnf in the dentate gyrus (dg) and basolateral amygdala (bla) was measured in parallel with the corticosterone plasma levels with and without crf1 receptor blockade. |
2021-06-28 |
2023-08-13 |
mouse |
| Andrew J Newell, Sung Hwan Chung, Christine K Wagne. Inhibition of progesterone receptor activity during development increases reelin-immunoreactivity in Cajal-Retzius cells, alters synaptic innervation in neonatal dentate gyrus, and impairs episodic-like memory in adulthood. Hormones and behavior. vol 127. 2021-06-25. PMID:33166560. |
progesterone receptor (pr) is expressed in cajal-retzius (cr) cells of the dentate gyrus (dg) molecular layer during the postnatal period (p1-28), a critical stage of development for the dentate gyrus and its circuitry. |
2021-06-25 |
2023-08-13 |
rat |
| S Pishdadian, N V Hoang, S Baker, M Moscovitch, R S Rosenbau. Not only memory: Investigating the sensitivity and specificity of the Mnemonic Similarity Task in older adults. Neuropsychologia. vol 149. 2021-06-24. PMID:33157087. |
mnemonic discrimination, the process of distinguishing highly similar items in memory, relies on the dentate gyrus (dg) subregion of the hippocampus. |
2021-06-24 |
2023-08-13 |
human |