麝香组分诱导成年大鼠骨髓间质干细胞体外定向分化为神经元样细胞的能力 by 肖庆忠, 李浩威, 黄少华

“…【方法】分别采用含麝香多肽或麝香酮的L-DMEM 培养基体外定向诱导第5 代至10 代的rBMMSCs , 并分别应用相差显微镜观察神经元样细胞和免疫细胞组化检测神经元样细胞所表达的神经干细胞特异性标 志(nestin)、神经元特异性标志[ 神经元特异性烯醇化酶(neuron specific enolase , NSE)和神经丝蛋白(neurofilament , NF)] 及星 形胶质细胞特异性标志[ 胶质纤维酸性蛋白(glia fiber acid pro tein , GFAP)] , 并进行神经元样细胞记数分析。…”
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Solitary Nitric Oxide Signaling Mediates Mild Stress-Induced Anxiety and Norepinephrine Release in the Bed Nucleus of the Stria Terminalis during Protracted Ethanol Withdrawal by Zhenglin Zhao, Sang Chan Kim, Yu Jiao, Yefu Wang, Bong Hyo Lee, Hee Young Kim, Chul Won Lee, Chae Ha Yang, Rongjie Zhao

“…In elevated plus maze tests, EtOHW rats but not EtOH-naive rats exhibited anxiety-like behavior when challenged with 7-minute mild restraint stress, which was, respectively, mitigated by prior intra-NTS infusion of the nitric oxide scavenger 2-(4-carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide (carboxy-PTIO), nonselective NOS inhibitor NG-nitro-L-arginine methyl ester (L-NAME), or selective neuronal NOS (nNOS) inhibitor 7-nitroindazole (7-NI). …”
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Skeletal muscle stem cells modulate niche function in Duchenne muscular dystrophy mouse through YY1-CCL5 axis by Yang Li, Chuhan Li, Qiang Sun, Xingyuan Liu, Fengyuan Chen, Yeelo Cheung, Yu Zhao, Ting Xie, Bénédicte Chazaud, Hao Sun, Huating Wang

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Emerging PET Radiotracers and Targets for Imaging of Neuroinflammation in Neurodegenerative Diseases: Outlook Beyond TSPO by Vidya Narayanaswami PhD, Kenneth Dahl PhD, Vadim Bernard-Gauthier PhD, Lee Josephson PhD, Paul Cumming PhD, Neil Vasdev PhD

“…On the other hand, chronic neuroglial activation is a major pathological mechanism in neurodegenerative diseases, likely contributing to neuronal dysfunction, injury, and disease progression. …”
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S100A8-CAMKK2-AMPK axis confers the protective effects of mild hypothermia against cerebral ischemia-reperfusion injury in rats by Dandan Zhang, Yuting Dai, Xiaoyan Xu, Fuguo Ma, Mingshan Wang, Weiwei Qin

“…Similarly to MH, knock-down of S100A8 significantly reduced neuronal oxidative stress, attenuated mitochondrial damage, inhibited apoptosis, and improved cognitive function in IR rats. …”
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Mechanisms of vagus nerve stimulation for the treatment of neurodevelopmental disorders: a focus on microglia and neuroinflammation by Makenna Gargus, Benneth Ben-Azu, Benneth Ben-Azu, Antonia Landwehr, Jaclyn Dunn, Joseph P. Errico, Marie-Ève Tremblay, Marie-Ève Tremblay

“…Microglia facilitate neurogenesis, oligodendrogenesis, and astrogenesis, and promote neuronal survival via trophic factor release. These cells also monitor the CNS microenvironment through a complex sensome, including groups of receptors and proteins enabling microglia to modify neuroimmune health and CNS neurochemistry. …”
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Neuroprotection against Amyloid-β-Induced DNA Double-Strand Breaks Is Mediated by Multiple Retinoic Acid-Dependent Pathways by Julien Colas, Natacha Chessel, Allaeddine Ouared, Emmanuelle Gruz-Gibelli, Pascale Marin, François R. Herrmann, Armand Savioz

“…In this study, we have investigated the role of all-trans-retinoic acid (RA) as a neuroprotective agent against Aβ1-42-induced DNA double-strand breaks (DSBs) in neuronal SH-SY5Y and astrocytic DI TNC1 cell lines and in murine brain tissues, by single-cell gel electrophoresis. …”
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Synaptotagmin-1 attenuates myocardial programmed necrosis and ischemia/reperfusion injury through the mitochondrial pathway by Teng Sun, Jialei Li, Shuang Wang, Yu Han, Xiangyu Tao, Min Yuan, Zhijie Jing, Ting Liu, Yuehong Qi, Siqi Liu, Yanlin Feng, Jiasong Chang, Lan Zhou, Lijuan Gao, Jianyun Shi, Ruihong Ning, Jimin Cao

“…The later findings of Syt1 expressions in many non-neuronal tissues including muscles suggest that Syt1 may exert important functions beyond regulation of neurotransmitter release. …”
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Age-Related Macular Degeneration (AMD) Transmitochondrial Cybrids Protected from Cellular Damage and Death by Human Retinal Progenitor Cells (hRPCs) by Jeffrey J. Yu, Daniel B. Azzam, Marilyn Chwa, Kevin Schneider, Jang-Hyeon Cho, Chinhui Hsiang, Henry Klassen, M. Cristina Kenney, Jing Yang

“…Furthermore, hRPCs cocultured with AMD cybrids showed upregulation of (1) neuronal and glial markers, as well as (2) putative neuroprotective factors, responses not found when hRPCs were cocultured with age-matched normal cybrids. …”
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Gelatin/PLA-loaded gold nanocomposites synthesis using Syzygium cumini fruit extract and their antioxidant, antibacterial, anti-inflammatory, antidiabetic and anti-Alzheimer’s acti... by Manickam Rajkumar, S. I. Davis Presley, Nathiya Thiyagarajulu, Koyeli Girigoswami, Gopalarethinam Janani, Chinnaperumal Kamaraj, Bharathi Madheswaran, Bhupendra Prajapati, Nemat Ali, Mohammad Rashid Khan

“…The SH-SY5Y cell line study demonstrated improved cell viability (95.27 ± 1.62%) and enhanced neuronal cell growth following Ge/PLA/AuNCs treatment. …”
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The effects of the urotensin-II receptor antagonist palosuran treatment on the corpora cavernosa of streptozotocin-induced diabetic rats by Murat Olukman, Cenk Can, Sibel Ülker, Yiğit Uyanikgil, Türker Çavuşoğlu, Neslihan Düzenli, Deniz Coşkunsever, Fatma G. Kozcu

“…The expression level of nNOS was lowered in diabetic CC; however, palosuran treatment did not change the decreased the neuronal NOS expression. In vitro exposure of diabetic CC strips to palosuran produced a direct relaxant response. …”
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Therapeutic Efficacy of <i>Lavandula dentata</i>’s Oil and Ethanol Extract in Regulation of the Neuroinflammation, Histopathological Alterations, Oxidative Stress, and Restoring Ba... by Aziza Antar, Eman S. Abdel-Rehiem, Areej A. Al-Khalaf, Abdelaziz S. A. Abuelsaad, Mohamed Abdel-Gabbar, Gaber M. G. Shehab, Ayman M. Abdel-Aziz

“…Furthermore, it was revealed that they could decrease neuronal excitability by facilitating repolarization. …”
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Ablation of IGFBP5 expression alleviates neurogenic erectile dysfunction by inducing neurovascular regeneration by Jiyeon Ock, Guo Nan Yin, Fang-Yuan Liu, Yan Huang, Fitri Rahma Fridayana, Minh Nhat Vo, Ji-Kan Ryu

“…Second, ablating IGFBP5 expression in CNI-induced ED mice improved erectile function, likely owing to increased neurovascular contents, including endothelial cells, pericytes, and neuronal processes. Third, ablating IGFBP5 expression in CNI-induced ED mice promoted neurovascular regeneration by increasing cell proliferation, reducing apoptosis, and decreasing Reactive oxygen species production. …”
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Clasificación avanzada de la artrosis de rodilla utilizando tecnologías de Inteligencia Artificial by Facundo Segura, Florencio Pablo Segura, María Paz Lucero Zudaire, Florencio Vicente Segura, Rocío Mendía, Lucía Ribotta Falco, Paula Sofía Zalazar, Daniel Esteban Sequeira

“…Las imágenes fueron procesadas con el programa LandingLens, empleando la arquitectura ConvNext, una red neuronal convolucional. El modelo fue entrenado con 995 imágenes y evaluado con 240 imágenes de prueba. …”
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Pirfenidone regulates seizures through the HMGB1/TLR4 axis to improve cognitive functions and modulate oxidative stress and neurotransmitters in PTZ-induced kindling in mice by Mansi Dahalia, Sparsh Gupta, Haya Majid, Divya Vohora, Nidhi

“…Histopathological analysis revealed that pirfenidone ameliorated cellular disintegration and neuronal damage in the hippocampus and cortex.ConclusionPirfenidone shows potential as an anticonvulsant, anti-inflammatory, hepatoprotective, and neuroprotective agent, with additional benefits in improving cognition and oxidative stress profiles in epilepsy treatment. …”
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Evaluation of the Psychiatric Disorders among Amphetamine Addicts in Rehabilitation Centers: A Cross-Sectional Analysis by Saud D. AlOtaibi, Hossam A. Elsisi, Mohammed J. AlShammary, Saud A. AlQader, Hejab A. AlHarbi, Bayan R. AlOlaiyan, Ahmad O. Alanazi, Firas S. AlMendeel, Yazeed N. AlHarbi, Ibrahim AlKhalaf, Ahmad H. Alhowail, Abdelhamid Mohamed Elwy, Ashraf M. Emara

“…These effects are attributed to brain damage, neurotoxicity, and neuronal inflammation, particularly when these substances are abused over extended periods and at higher doses.…”
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The expansion and loss of specific olfactory genes in relatives of parasitic lice, the stored-product psocids (Psocodea: Liposcelididae) by Jun Sun, Jian Wu, Sheng-Yuan Sun, Zhi-Dong Chen, Guy Smagghe, Jin-Jun Wang, Dan-Dan Wei

“…Result Using HMMER method and manual annotation, we have identified common gene families associated with olfactory processes, including odorant binding proteins (OBPs), chemosensory proteins (CSPs), odorant receptors (ORs), ionotropic receptors (IRs), and sensory neuron membrane proteins (SNMPs). Specifically, we identified 94, 118, 26, 47, and 34 olfactory-related genes in L. bostrychophila, L. tricolor, L. entomophila, L. decolor, and L. yangi, respectively. …”
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A variant in GRN of Spanish origin presenting with heterogeneous phenotypes by M. Menéndez-González, A. García-Martínez, I. Fernández-Vega, A. Pitiot, V. Álvarez

“…Results: Phenotypes were strikingly different, including cases presenting with behavioral variant frontotemporal dementia, semantic variant primary progressive aphasia, rapidly progressive motor neuron disease (pathologically documented), and tremor-dominant parkinsonism. …”
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Corneal Reinnervation and Sensitivity Recovery after Pterygium Excision by ZhanLin Zhao, JiaYing Zhang, Hong Liang, SiYi Zhang, ChunYi Shao, XianQun Fan, Yao Fu

“…Subbasal nerve density and other nerve parameters were analyzed using NeuronJ. Nerve tortuosity was evaluated and graded in individual IVCM scans. …”
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Co-modulation of a circular form of PCDH11Y during neuroendocrine differentiation of prostate cancer by Giovanni Pecoraro, Ilaria Leone, Silvia Nuzzo, Santiago Negueruela, Giovanni Smaldone, Lorena Buono

“…Functional assays demonstrated that circPCDH11Y plays a role in regulating the expression of key neuroendocrine markers, including synaptophysin (SYP), neuron-specific enolase (ENO2), prostate-specific antigen (PSA), Brain-Specific Homeobox/POU Domain Protein 2 (BRN2) and the linear form of Protocadherin 11 Y-Linked (PCDH11Y). …”
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