Automated Subfield Volumetric Analysis of Hippocampus in Patients with Drug-Naïve Nondementia Parkinson’s Disease by Jin-Woo Park, Chan-Nyoung Lee, Youngbo Sim, Hyung-Kyu Ham, Woo-Suk Tae, Byung-Jo Kim

“…Several studies used automated segmentation of hippocampal subfield (ASHS) for detailed measurements of anatomic subregions of the hippocampus, especially in the field of neurodegenerative disorders. …”
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The Role of Glucocorticoid Receptors in Dexamethasone-Induced Apoptosis of Neuroprogenitor Cells in the Hippocampus of Rat Pups by Chun-I Sze, Yung-Chieh Lin, Yuh-Jyh Lin, Ting-Hui Hsieh, Yu Min Kuo, Chyi-Her Lin

“…However, Dex treatment results in adverse effects on the brain. Since the hippocampus contains a high density of glucocorticoid receptors (GCRs), we hypothesized that Dex affects neurogenesis in the hippocampus through inflammatory mediators. …”
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Prefrontal cortex synchronization with the hippocampus and parietal cortex is strategy-dependent during spatial learning by Francisca García, Maria-José Torres, Lorena Chacana-Véliz, Nelson Espinosa, Wael El-Deredy, Pablo Fuentealba, Ignacio Negrón-Oyarzo

“…The medial prefrontal cortex (mPFC) supports this operation, for which it may integrate information from distributed networks, such as the hippocampus (HPC) and the posterior parietal cortex (PPC). …”
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Combined Supplementation of Choline and Docosahexaenoic Acid during Pregnancy Enhances Neurodevelopment of Fetal Hippocampus by Huban Thomas Rajarethnem, Kumar Megur Ramakrishna Bhat, Malsawmzuali Jc, Siva Kumar Gopalkrishnan, Ramesh Babu Mugundhu Gopalram, Kiranmai Sesappa Rai

“…Pups from choline or DHA supplemented group showed significant (p<0.05) increase in number of neurons in hippocampus when compared to the same in NC and SC groups. …”
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The Mast Cell Is an Early Activator of Lipopolysaccharide-Induced Neuroinflammation and Blood-Brain Barrier Dysfunction in the Hippocampus by Yiwei Wang, Huanhuan Sha, Leting Zhou, Yinan Chen, Qin Zhou, Hongquan Dong, Yanning Qian

“…In addition, the levels of histamine and β-tryptase in the hippocampus markedly and rapidly increased within 6 h and remained higher than the baseline level within 24 h after LPS challenge. …”
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Chronic Restraint Stress Induces an Isoform-Specific Regulation on the Neural Cell Adhesion Molecule in the Hippocampus by K. Touyarot, C. Sandi

“…Existing evidence indicates that 21-days exposure of rats to restraint stress induces dendritic atrophy in pyramidal cells of the hippocampus. This phenomenon has been related to altered performance in hippocampal-dependent learning tasks. …”
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Erratum to: “Anxiety and neurometabolite levels in the hippocampus and amygdala after prolonged exposure to predator-scent stress” by O. B. Shevelev, V. E. Tseilikman, N. V. Khotskin, A. S. Khotskina, G. V. Kontsevaya, M. S. Lapshin, M. P. Moshkin, M. V. Komelkova, I. V. Feklicheva, O. B. Tseilikman, E. B. Manukhina, H. F. Downey, E. L. Zavjalov

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Dorsal hippocampus represents locations to avoid as well as locations to approach during approach-avoidance conflict by Olivia L. Calvin, Matthew T. Erickson, Cody J. Walters, A. David Redish

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Co-expression of glutamatergic and autism-related genes in the hippocampus of male mice with disturbances of social behavior by I. L. Kovalenko, A. G. Galyamina, D. A. Smagin, N. N. Kudryavtseva

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The enlarged perivascular spaces in the hippocampus is associated with memory function in patients with type 2 diabetes mellitus by Peichun Pan, Dongsheng Zhang, Jing Li, Min Tang, Xuejiao Yan, Xin Zhang, Man Wang, Xiaoyan Lei, Xiaoling Zhang, Jie Gao

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Ventral hippocampus to nucleus accumbens shell circuit regulates approach decisions during motivational conflict. by Dylan Patterson, Nisma Khan, Emily A Collins, Norman R Stewart, Kian Sassaninejad, Dylan Yeates, Andy C H Lee, Rutsuko Ito

“…Converging human and animal research has implicated the anterior/ventral hippocampus (vHPC) as a key node in arbitrating AAC in a region-specific manner. …”
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Chromosome-scale genome assembly of three-spotted seahorse (Hippocampus trimaculatus) with a unique karyotype by Ning Li, Xinhui Zhang, Xin Liu, Xueqiang Lin, Cancan Hu, Jieming Chen, Shengchao Wang, Dong Zhang, Shuguang Wei, Qiong Shi

“…Based on construction of a phylogenetic tree, we estimated that Hippocampus and Syngnathoides diverged approximately 50.1 million years ago (Mya). …”
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Loss of neuronal βPix isoforms impairs neuronal morphology in the hippocampus and causes behavioral defects by Younghee Kwon, Seung Joon Lee, Yoon Kyung Shin, June-Seek Choi, Dongeun Park, Jung Eun Shin

“…Loss of the neuronal βPix isoforms leads to reduced activity of Rac1 and Cdc42, decreased dendritic complexity and spine density, and increased GluN2B and Ca2+/calmodulin-dependent protein kinase IIα expression in the hippocampus. The defects in neurite development, dendritic spine maturation, and synaptic density in cultured βPix-NIKO hippocampal neurons were rescued by the expression of βPix-b or βPix-d. …”
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Regulation of adult-born and mature neurons in stress response and antidepressant action in the dentate gyrus of the hippocampus by Eri Segi-Nishida, Kanzo Suzuki

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Dorsal hippocampus represents locations to avoid as well as locations to approach during approach-avoidance conflict. by Olivia L Calvin, Matthew T Erickson, Cody J Walters, A David Redish

“…We examined how threats and rewards were represented within the hippocampus during approach-avoidance conflicts in rats faced with a predator-like robot guarding a food reward. …”
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Directly Converted Human Fibroblasts Mature to Neurons and Show Long-Term Survival in Adult Rodent Hippocampus by Natalia Avaliani, Ulrich Pfisterer, Andreas Heuer, Malin Parmar, Merab Kokaia, My Andersson

“…In most severe cases of epilepsy, seizures often originate in the hippocampus, where populations of inhibitory interneurons degenerate. …”
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Single-neuron spiking variability in hippocampus dynamically tracks sensory content during memory formation in humans by Leonhard Waschke, Fabian Kamp, Evi van den Elzen, Suresh Krishna, Ulman Lindenberger, Ueli Rutishauser, Douglas D. Garrett

“…Abstract During memory formation, the hippocampus is presumed to represent the content of stimuli, but how it does so is unknown. …”
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The Rapid Effect of Bisphenol-A on Long-Term Potentiation in Hippocampus Involves Estrogen Receptors and ERK Activation by Xiaowei Chen, Yu Wang, Fang Xu, Xiaofei Wei, Junfang Zhang, Chuang Wang, Hua Wei, Shujun Xu, Peiyun Yan, Wenhua Zhou, Istvan Mody, Xiaohong Xu, Qinwen Wang

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Effect of Electro-acupuncture at Changqiang Acupoint on the Expression of BDNF Protein in Hippocampus CA3 of Rats with Autism by Xuejun ZHANG, Qianru HUANG, Lin Hong, Ping FU, Lingxiu RUAN

“…Immunohistochemistry: Compared with the blank group, the mean gray value of BDNF protein in model group increased significantly, with statistically significant differences (<italic>P</italic>&lt;0.05); Compared with the model group, the mean gray value of BDNF protein in Changqiang group decreased, with statistically significant differences (<italic>P</italic>&lt;0.05), the mean gray value of BDNF protein in non-acupoint group decreased, with no statistically significant difference (<italic>P</italic>&gt;0.05).Conclusion:Electro-acupuncture at Changqiang acupoint can increase the expression of BDNF protein in the hippocampus CA3 region of autistic rats, and improving the growth, development and learning and memory abilities of autistic rats.…”
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Effect of Chronic Morphine Consumption on Synaptic Plasticity of Rat’s Hippocampus: A Transmission Electron Microscopy Study by Mohammad Hassan Heidari, Abdollah Amini, Zohreh Bahrami, Ali Shahriari, Abolfazle Movafag, Reihane Heidari

“…It seems that morphine dependence in rats plays a main role in the ultrastructural changes of hippocampus.…”
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