Showing 221 - 240 results of 277 for search '"astrocyte"', query time: 0.06s Refine Results
  1. 221

    Distribution of Adiponectin Receptors 1 and 2 in the Rat Olfactory Bulb and the Effect of Adiponectin Injection on Insulin Receptor Expression by Alfredo Miranda-Martínez, Octavio Fabián Mercado-Gómez, Virginia Arriaga-Ávila, Rosalinda Guevara-Guzmán

    Published 2017-01-01
    “…We found that AdipoRs were localized in all cell layers and in both neurons and astrocytes. We observed the presence of mRNA transcripts and immunoblot analysis confirmed the protein on the intact OB; APN injection in the OB resulted in a slight decrease of the total InsR and Akt phosphorylation and a reduction of phopho-InsR content. …”
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  2. 222

    Human iPSC-derived microglial cells protect neurons from neurodegeneration in long-term cultured adhesion brain organoids by Xianwei Chen, Guoqiang Sun, Lizhao Feng, E Tian, Yanhong Shi

    Published 2025-01-01
    “…Moreover, the long-term (LT)-ABO system contains abundant astrocytes and can support prolonged survival and ramification of microglia. …”
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  3. 223

    Neural Mobilization Treatment Decreases Glial Cells and Brain-Derived Neurotrophic Factor Expression in the Central Nervous System in Rats with Neuropathic Pain Induced by CCI in R... by Aline Carolina Giardini, Fabio Martinez dos Santos, Joyce Teixeira da Silva, Mara Evany de Oliveira, Daniel Oliveira Martins, Marucia Chacur

    Published 2017-01-01
    “…These findings may improve the knowledge about the involvement of astrocytes, microglia, and BDNF in the chronic pain and show that NM treatment, which alleviates neuropathic pain, affects glial cells and BDNF expression.…”
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  4. 224

    Complex Inflammation mRNA-Related Response in ALS Is Region Dependent by Sara Berjaoui, Mónica Povedano, Paula Garcia-Esparcia, Margarita Carmona, Ester Aso, Isidre Ferrer

    Published 2015-01-01
    “…Increased numbers of astrocytes and activated microglia are found in the anterior horn of the spinal cord and pyramidal tracts. …”
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  5. 225

    Chitosan suitability to adhesion, neuronal differentiation and maturation of hiPSCs compared to Matrigel coated substrates by Sara Grasselli, Donatella Di Lisa, Pier Francesco Ferrari, Sergio Martinoia, Laura Pastorino

    Published 2025-03-01
    “…Moreover, the early-stage differentiation was carried out onto CHI coated micro-electrode arrays in co-culture with primary astrocytes followed by the complete maturation of the neuronal network as demonstrated by recorded spontaneous electrophysiological activity.…”
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  6. 226

    Adolescent mice exposed to TBI developed PD-like pathology in middle age by Rong Sha, Mingzhe Wu, Pengfei Wang, Ziyuan Chen, Wei Lei, Shimiao Wang, Shun Gong, Guobiao Liang, Rui Zhao, Yingqun Tao

    Published 2025-01-01
    “…Moreover, the present of chronic inflammation was observed in SN of TBI mice, as evidenced by the enhancement of proinflammatory cytokines and reactive astrocytes and microgliosis post lesion. The enhanced phagocytosis of reactive microglia accounted for the reduction of dendrite spines. …”
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  7. 227

    Fate erasure logic of gene networks underlying direct neuronal conversion of somatic cells by microRNAs by Kitra Cates, Luorongxin Yuan, Yan Yang, Andrew S. Yoo

    Published 2025-01-01
    “…Here, we uncover that miR-9/9∗-124 induces neuronal conversion of multiple cell types: dura fibroblasts, astrocytes, smooth muscle cells, and pericytes. We reveal the cell-type-specific and pan-somatic gene network erasure induced by miR-9/9∗-124, including cell cycle, morphology, and proteostasis gene networks. …”
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  8. 228

    Central amygdala neuroimmune signaling in alcohol use disorder by Mariam Melkumyan, Patrick A. Randall, Yuval Silberman

    Published 2025-03-01
    “…Chronic alcohol consumption disrupts neuroimmune signaling, leading to altered cytokine expression and activation of glial cells, including astrocytes and microglia. These changes contribute to the dysregulation of neural circuits involved in reward and stress, perpetuating alcohol-seeking behavior and relapse. …”
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  9. 229

    Behavioral Improvement and Regulation of Molecules Related to Neuroplasticity in Ischemic Rat Spinal Cord Treated with PEDF by Chary Marquez Batista, Leonardo Luis Torres Bianqui, Bruno Bonganha Zanon, Mauricio Menezes Aben Athar Ivo, Gabriela Pintar de Oliveira, Jessica Ruivo Maximino, Gerson Chadi

    Published 2014-01-01
    “…Eph receptors and ephrins were found in specific populations of neurons and astrocytes. PEDF treatment to SC injury triggered neuroplasticity in lumbar CPG and regulation of neurotrophic factors, extracellular matrix molecules, and ephrins.…”
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  10. 230

    Acid sphingomyelinase modulates anxiety-like behavior likely through toll-like receptor signaling pathway by Huiqi Yuan, Yanan Xu, Hailun Jiang, Meizhu Jiang, Luofei Zhang, Shifeng Wei, Cao Li, Zhigang Zhao

    Published 2025-02-01
    “…Transcriptional profiling combined with bioinformatics analysis revealed the upregulation of Toll-like receptor signaling pathway related gene including Tlr1/2, Ccl3, Ccl4, Ccl5 and Cd86 in Asm KO mice, which was further confirmed by the detection of activated microglia and astrocytes through iba-1 and GFAP immunohistochemical staining. …”
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  11. 231

    The MMP-1/PAR-1 Axis Enhances Proliferation and Neuronal Differentiation of Adult Hippocampal Neural Progenitor Cells by Maria Maddalena Valente, Megan Allen, Valeria Bortolotto, Seung T. Lim, Katherine Conant, Mariagrazia Grilli

    Published 2015-01-01
    “…Under differentiating conditions, these cells give rise to a higher percentage of MAP-2+ neurons and a reduced number of oligodendrocyte precursors, and no change in the number of astrocytes. The fact that these results are MMP and PAR-1 dependent is supported by studies with distinct antagonists. …”
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  12. 232

    High-Dose Neural Stem/Progenitor Cell Transplantation Increases Engraftment and Neuronal Distribution and Promotes Functional Recovery in Rats after Acutely Severe Spinal Cord Inju... by Taoyang Yuan, Qian Liu, Jie Kang, Hua Gao, Songbai Gui

    Published 2019-01-01
    “…However, the dose-related effects of the neural stem/precursor cell (NSPC) transplantation on the injury microenvironment, NSPC survival, axonal growth, neuronal distribution, the composition of neurons, oligodendrocytes, and astrocytes in the lesion area and functional recovery have not yet been quantitatively evaluated in the context of severe SCI. …”
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  13. 233

    Anti-Inflammatory and Neuroprotective Role of Natural Product Securinine in Activated Glial Cells: Implications for Parkinson’s Disease by Dmitri Leonoudakis, Anand Rane, Suzanne Angeli, Gordon J. Lithgow, Julie K. Andersen, Shankar J. Chinta

    Published 2017-01-01
    “…Our results demonstrate that securinine significantly and dose-dependently suppressed the nitric oxide production in microglia and astrocytic cultures. In addition, securinine inhibited the activation of the inflammatory mediator NF-κB, as well as mitogen-activated protein kinases in lipopolysaccharide- (LPS-) stimulated BV2 cells. …”
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  14. 234

    The Pivotal Immunomodulatory and Anti-Inflammatory Effect of Histone-Lysine N-Methyltransferase in the Glioma Microenvironment: Its Biomarker and Therapy Potentials by Seidu A. Richard, Kuugbee D. Eugene

    Published 2021-01-01
    “…The glioma microenvironment is a dynamic component that comprises, besides glioma cells and glioma stem cells, a complex network that comprises diverse cell types like endothelial cells, astrocytes, and microglia as well as stromal components, soluble factors, and the extracellular membrane. …”
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  15. 235

    Structure and Function Relationship of Activated Retinal Glia in Primary Open-Angle Glaucoma Patients by Christoph Nützi, Andreas Schötzau, Matthias C. Grieshaber

    Published 2017-01-01
    “…To evaluate clinically activated retinal astrocytes and Müller cells (ARAM) regarding retinal sensitivity and retinal nerve fiber layer (RNFL) thickness in primary open-angle glaucoma (POAG). …”
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  16. 236

    Research Progress of Transcranial Direct Current Stimulation Therapy for Cognitive Impairment after Stroke by LIU Yuanchen, ZHANG Lixin

    Published 2024-06-01
    “…The stimulation site is usually the dorsolateral prefrontal lobe, but researchers have also confirmed the effectiveness of other stimulation sites, such as the bilateral M1 area and right parietal cortex. tDCS improves cognitive function by affecting neurotransmitters (such as calcium ions and γ-aminobutyric acid in astrocytes), the state of neurons, cerebral blood flow, and the connectivity of functional areas of the brain. tDCS not only produces an immediate boosting effect and an after-effect that is effective about 1 hour after stimulation, but also has long-term enhancement (LTP) and long-term depression (LTD) effects. …”
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  17. 237

    Kisspeptin is elevated in the brain after intracerebral haemorrhagic stroke by Saumya Maheshwari, In Hwa Um, Struan Donachie, Nafeesa Asghar, Karina McDade, Tracey Millar, David J. Harrison, Javier A. Tello

    Published 2024-12-01
    “…Machine learning and artificial intelligence-enabled image analysis of multiplexed immunolabeled brain tissues demonstrated that kisspeptin immunoreactivity was higher in cells of the microvasculature (CD105+), but not in neurons or astrocytes when compared to controls. Further spatial analysis indicated that kisspeptin immunoreactivity was concentrated to the region of haemorrhage. …”
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  18. 238

    Scutellarin combined with lidocaine exerts antineoplastic effect in human glioma associated with repression of epidermal growth factor receptor signaling. by Xiu-Ying He, Yui-Si Yang, Yue-Xiang Zheng, Qing-Jie Xia, Hong-Zhou Yu, Xiao-Ming Zhao, Ting-Hua Wang

    Published 2025-01-01
    “…Above all, the toxicity of SCU and its combination with lidocaine was low to normal astrocytes and neurons. Mechanistically, the effect of SCU and its combination with lidocaine on glioma cells was partially associated with the repression of EGFR signaling.…”
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  19. 239

    Transplanted Adult Neural Stem Cells Express Sonic Hedgehog In Vivo and Suppress White Matter Neuroinflammation after Experimental Traumatic Brain Injury by Genevieve M. Sullivan, Regina C. Armstrong

    Published 2017-01-01
    “…In ShhCreERT2;R26tdTomato mice, Shh was primarily expressed in neurons and was not upregulated in reactive astrocytes or microglia after TBI. Corroborating results in Gli1CreERT2;R26tdTomato mice demonstrated that Shh signaling was not upregulated in the corpus callosum, even after TBI or NSC transplantation. …”
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  20. 240

    Characteristics of Glial Reaction in the Perinatal Rat Cortex: Effect of Lesion Size in the ‘Critical Period’ by Mihály Kálmán, Béla M. Ajtai, Jon Håvard Sommernes

    Published 2000-01-01
    “…The glial reactivity seemingly appears after the end of the neuronal migration and just precedes the massive transformation of the radial glia into astrocytes. Estimating the position of the appearance of glial reactivity among the events of cortical maturation can help to adapt the experimental results to humans.…”
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