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2301
Advances in Deep Brain Imaging with Quantum Dots: Structural, Functional, and Disease-Specific Roles
Published 2024-12-01“…Beyond structural imaging, QDs facilitate functional imaging applications, such as high-resolution tracking of hemodynamic responses and neural activity, supporting investigations of neuronal dynamics and blood flow in vivo. Their stability enables long-term, targeted drug delivery and photodynamic therapy, presenting potential therapeutic applications in treating brain tumors, Alzheimer’s disease, and traumatic brain injury. …”
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2302
Exploration and Verification of Prognostic Value of Endothelial Cells in Glioblastoma
Published 2025-01-01“…Seven groups of cells were obtained after GBM single-cell sequencing analysis, including AC-like tumor cells, endothelial cells, monocytes/macrophages, NB-like tumor cells, neurons, OC-like tumor cells, and OPC-like tumor cells. …”
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2303
Action potential-like modes as modulated waves in an extended soliton model for biomembranes and nerves
Published 2025-01-01“…Accordingly, the analytical theory uses a perturbative technique, and a damped cubic–quintic nonlinear Schrödinger equation is derived, which admits a single-pulse-type solitary solution that possesses different phase characteristics of the typical neuronal Appulse structure, representative of nerve impulse profiles. …”
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2304
Molecular Imaging of Gliomas
Published 2002-10-01“…First of all, the exact localization, extent, and metabolic activity of the glioma must be determined to identify the biologically active target tissue for a biological treatment regimen; this is usually performed by imaging the expression of up-regulated endogenous genes coding for glucose or amino acid transporters and cellular hexokinase and thymidine kinase genes, respectively. Second, neuronal function and functional changes within the surrounding brain tissue have to be assessed in order to save this tissue from therapy-induced damage. …”
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2305
Comparison Of Glucagon Like Peptide/1 Levels In Diabetic Women With Ovarian Polycystic Syndrome And Healthy Women
Published 2024-09-01“…Moreover, GLP-1 is required to significantly stimulate GnRH (Gonadotropin Hormone releasing hormone) secretion because of the presence of GLP-1 brain receptors located on the GnRH neurons which cause more LH (Luteinizing hormone) secretion. …”
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2306
NDUFA11 may be the disulfidptosis-related biomarker of ischemic stroke based on integrated bioinformatics, clinical samples, and experimental analyses
Published 2025-01-01“…BackgroundProgrammed cell death plays an important role in neuronal injury and death after ischemic stroke (IS), leading to cellular glucose deficiency. …”
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2307
Association of Tooth Loss with New-Onset Parkinson’s Disease: A Nationwide Population-Based Cohort Study
Published 2020-01-01“…Systemic inflammatory reaction may be related to the degeneration of dopamine neurons in the substantia nigra. We hypothesized that tooth loss is related to increased risk of new-onset Parkinson’s disease. …”
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2308
Progress in the Application of Resting-State Functional Magnetic Resonance Imaging in Chronic Nonspecific Low Back Pain
Published 2025-01-01“…Resting-state functional magnetic resonance imaging (rs-fMRI) can reflect the intensity of neuronal activity to acertain extent and has unique advantages in the study of central mechanisms of CNLBP. …”
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2309
NPT1220-312, a TLR2/TLR9 Small Molecule Antagonist, Inhibits Pro-Inflammatory Signaling, Cytokine Release, and NLRP3 Inflammasome Activation
Published 2022-01-01“…A growing body of evidence suggests that excessive TLR-mediated innate immune system activation can lead to neuronal damage and precipitate or perpetuate neurodegenerative diseases. …”
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2310
Analysis of reservoir rock permeability changes due to solid precipitation during waterflooding using artificial neural network
Published 2025-01-01“…Through the implementation of this algorithm in the network, it was determined that the optimal configuration consisted of three layers - comprising of two hidden layers with eight and four neurons in the first and second layer, respectively, along with one output layer. …”
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2311
Lipidopathy disrupts peripheral and central amyloid clearance in Alzheimer's disease: Where are our knowledge
Published 2025-06-01“…Amyloid-beta (Aβ) production is a normal physiological process, essential for neuronal function. However, an imbalance in Aβ production and clearance is the central pathological feature of Alzheimer’s disease (AD), leading to the accumulation of Aβ plaques in the brain. …”
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2312
Clothianidin and Thiacloprid Mixture Administration Induces Degenerative Damage in the Dentate Gyrus and Alteration in Short-Term Memory in Rats
Published 2021-01-01“…Likewise, the brains of these animals showed tissue architecture loss, nucleosomal retraction, and a significant increase in the pycnosis of the granular neurons of the dentate gyrus analyzed at 72 h after the last dose (P=0.0125). …”
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2313
Immunohistochemistry for (Pro)renin Receptor in Humans
Published 2021-01-01“…In the brain, (pro)renin receptor staining was detected in neurons throughout all areas, especially in the medulla oblongata, paraventricular nucleus and supraoptic nucleus of the hypothalamus, cerebrum, granular layer of the hippocampus, Purkinje cell layer of the cerebellum, and the pituitary anterior and posterior lobes. …”
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2314
Dysregulation of Metabolic Peptides Precedes Hyperinsulinemia and Inflammation Following Exposure to Rotenone in Rats
Published 2025-01-01“…While prodromal symptoms, such as loss of smell, constipation, sleep disorder, anxiety/depression, and the loss of dopaminergic neurons in the substantia nigra of rotenone-treated animals, have been reported, alterations of metabolic hormones and hyperinsulinemia remain largely unknown and need to be investigated. …”
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2315
Effect of Electroacupuncture at Shenting and Baihui Acupoints on Ability of Learning and Memory and Expression of Autophagy Related Genes and Proteins in Cerebral Ischemia-reperfus...
Published 2016-08-01“…Morris water maze experiment was used to observe learning and memory ability of rats, TTC staining was used to observe the change of brain infarction area of rats, RT-PCR and Western Blot were used to detect the expression of autophagy related genes and proteins in hippocampus.Results:④Morris water maze outcomes showed that compared with the model group, the escape latency time of rats in the EA group was obviously shortened, the number of across-platform was increased and the distance was shortened (<italic>P</italic><0.05).④Compared with the model group, the nerve defect scale of brain ischemia-reperfusion injury rats in the EA group was decreased (<italic>P</italic><0.05).④TTC staining results showed that the area of brain infarction in the EA group and model group was respectively higher than that in the sham operation group, and the volume of brain infarction in the EA group was reduced compared with the model group (<italic>P</italic><0.05).④Compared with the model group, the levels of Beclin 1, LC3Ⅰ/Ⅱand PI3K mRNA and protein in the left side of hippocampus in the EA group were increased (<italic>P</italic><0.05).Conclusion:EA at the DU24 and DU20 acupoints can reduce the cerebral infarction, and improve animal behaviors, and protect the neuronal injury. Regulation of autophagy network system may be one of the biologic mechanisms of EA improving cognitive impairment after stroke.…”
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2316
Vitamin B6 Deficiency Induces Autism-Like Behaviors in Rats by Regulating mTOR-Mediated Autophagy in the Hippocampus
Published 2023-01-01“…Gamma-aminobutyric acid (GABA) generation and synaptic inhibition of neurons in the hippocampus of rat were detected via immunofluorescence staining, followed by the measurement of GABA concentration through high-performance liquid chromatography (HPLC). …”
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2317
Cognitive enhancing effect of an extract of Swertia chirata against memory impairment induced by aluminum chloride
Published 2025-03-01“…Numerous studies have demonstrated that certain flavonoid antioxidants reduce oxidative stress-induced neuronal apoptosis. Results: Swertia chirata ethanolic extract exhibited longer exploration times for unfamiliar objects compared to familiar ones. …”
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2318
Investigating Feed-Forward Back-Propagation Neural Network with Different Hyperparameters for Inverse Kinematics of a 2-DoF Robotic Manipulator: A Comparative Study
Published 2024-06-01“…Thereafter, we train the FFBP-NN with the generated datasets using the MATLAB Neural Network Toolbox and investigate its potential by altering the hyperparameters (e.g., number of hidden neurons, number of hidden layers, and training optimizer). …”
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2319
Multi-channel microelectrode arrays for detection of single-cell level neural information in the hippocampus CA1 under general anesthesia induced by low-dose isoflurane
Published 2025-01-01“…Isoflurane caused an inhibition of spike firing rate in hippocampal CA1 neurons, while inducing low-frequency oscillations in CA1, thus enhancing the low-frequency power of local field potentials. …”
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2320
Population genetics of spinoсerebellar ataxias caused by polyglutamine expansions
Published 2019-07-01“…Hereditary disorders of the neuronal system are some of the most important problems of medicine in the XXI century. …”
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