Publications by authors named "Hong-ming Ji"

Sepsis-related brain injury (SRBI) refers to brain dysfunction and structural damage caused by sepsis, which is characterized by inflammation, oxidative stress, and destruction of the blood-brain barrier. Pioglitazone is a PPAR-γ agonist in which PPAR-γ acts as an inflammatory modulator, determining the relationship between PPAR-γ and SRBI and inflammatory state is critical for the disease. This study aimed to construct a drug-target-disease network for SRBI and Pioglitazone based on network pharmacology, and to investigate the therapeutic effect and potential mechanism of Pioglitazone in SRBI induced by lipopolysaccharide (LPS) in rats through transcriptomics.

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  • - The study evaluated the effects of Personal Digital Assistants (PDA) on neurosurgery management by comparing traditional methods (106 patients) to PDA usage (105 patients) across 211 cases in 2022.
  • - Results showed that using PDA reduced verification time by about 8 minutes and improved accuracy rates to 100% for surgical checks, while the control group had an accuracy of 91.5%.
  • - The findings suggest that PDAs enhance surgical safety and efficiency, reduce errors, and increase patient satisfaction, indicating their potential in high-risk medical environments.
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Background: Chronic subdural haematoma (CSDH) is a common condition in the elderly that often requires neurosurgical management. For small CSDH, evidence has emerged that statins may reduce haematoma volume and improve outcomes, presumably by reducing local inflammation and promoting vascular repair. We wish to extend this evidence in a study that aims to determine the efficacy and safety of atorvastatin combined with low-dose dexamethasone in patients with CSDH.

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  • Alzheimer's disease (AD) is characterized by the accumulation of amyloid-beta proteins in the brain, and triptolide (TP) has shown potential benefits in neuroprotection but faces challenges due to toxicity and poor solubility.
  • Researchers developed a new type of nanoparticle (MC-PLGA-TP-NP) that effectively delivers triptolide using multiple coatings to improve its properties for nasal delivery to the brain.
  • The study found that these nanoparticles demonstrated better stability, reduced cytotoxicity, and improved protective effects against oxidative stress in brain cells compared to triptolide alone, making them a promising treatment for AD.
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Gamers with Internet gaming disorder (IGD) dynamically regulate their psychophysiological responses during playing; however, analyzing instantaneous psychophysiological responses in these gamers has been limited by a lack of appropriate methods. We propose combining the Complementary Ensemble Empirical Mode Decomposition and Direct Quadrature methods to overcome this limitation. The related effect of abdominal breathing (AB) training (as a relaxing psychology method) on the distribution of instantaneous frequency (IF) was investigated by calculating median (IF), kurtosis (IF) and skewness (IF), and 19 participants with high-risk IGD (HIGD) were found to have increased IF [massively multiplayer online role-playing game (MMORPG): 0.

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  • * Researchers used 120 male rats, dividing them into various groups to analyze outcomes related to brain tissue health, cell activity, and apoptosis after treatment with nimodipine and other factors influencing the lncRNA NEAT1/miR-27a/MAPT pathway.
  • * Results showed that nimodipine improved brain function and reduced damage by altering the expression of lncRNA NEAT1, miR-27a, and MAPT, suggesting a potential therapeutic role in treating CI after SAH.
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  • The study investigates IDH and TERT promoter mutations in gliomas among 124 Chinese patients to assess mutation frequencies and prognostic implications.
  • Isocitrate dehydrogenase mutations are linked to better patient outcomes, while TERT promoter mutations do not independently predict prognosis; the combination of both offers the most accurate prognosis.
  • The research indicates that IDH and TERTp mutations are more common in younger males or lower-grade gliomas, whereas TERTp mutations are found more frequently in older females or higher-grade cases, and this classification does not suit pediatric patients.
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Individuals with Internet gaming disorder (IGD) frequently play online games to achieve satisfaction. Numerous signal processing questions regarding the negative consequences and characteristic respiration in a long-term sitting posture remain unanswered. This study recruited 50 individuals with high-risk and low-risk IGD (HIGD and LIGD); these participants were taught to perform a specific respiration during game-film stimuli.

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Background: The study was conducted to scrutinize the outcome of isoliquiritigenin (ISL) against cerebral injury in septic mice.

Methods: The sepsis was introduced using cecal ligation and puncture (CLP) method in experimental mice. The effect of ISL was quantified using the content of brain water and blood brain barrier (BBB) permeability.

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  • * This study investigates the flavonoid linarin's ability to combat glioma, showing it induces cancer cell death by regulating various proteins involved in cell cycle and survival.
  • * Linarin's effectiveness in reducing glioma growth was confirmed both in lab tests and in animal models, highlighting its potential as a new therapeutic option for glioma patients.
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Background: Determining the nerve of origin for vestibular schwannoma (VS), as a method for predicting hearing prognosis, has not been systematically considered. The vestibular test can be used to investigate the function of the superior vestibular nerve (SVN) and the inferior vestibular nerve (IVN). This study aimed to preoperatively distinguish the nerve of origin for VS patients using the vestibular test, and determine if this correlated with hearing preservation.

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Objective: To investigate the methods and efficacy of neuroendoscopic operation in the treatment of tethered spinal cord syndrome (TSCS).

Methods: A total of 21 cases were recruited. There were 13 males and 8 females with an average age of 12.

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Objective: To investigate the expression of serum lost goodwill target (LGT) proteome, and to analyze its clinical significance in evaluating prognosis of patient with critical illness on the basis of acute physiology and chronic health evaluation II (APACHEII) score.

Methods: The serum samples were collected from 96 patients with critical illness and 30 healthy volunteers as healthy control. The expression of serum LGT proteome was detected by surface enhanced laser desorption/ionization time of flight mass spectrometry (SELDI-TOF-MS) protein chip technology.

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  • Inhibition of tumor neovascularization can significantly impact the growth of solid tumors, as shown in this study exploring the use of VEGF165-PE38 immunotoxin for cancer treatment.
  • The study demonstrated that chick chorioallantoic membrane assays and a murine malignant glioma model showed decreased growth of blood vessels and tumor volume when using a plasmid encoding VEGF165-PE38, indicating its antiangiogenic effects.
  • Immunohistochemistry analysis revealed reduced CD31 expression and microvessel density in treated groups, supporting the effectiveness of gene therapy to produce VEGF165-PE38 in targeting malignant gliomas.
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Bone marrow stroma cells-derived neural stem cells (BMSCs-D-NSCs) transplantation is a promising strategy for the treatment of nervous system disorders. The development of a non-invasive method to follow the fate of BMSCs-D-NSCs in vivo is very important for the future application of this treatment. In this paper, we show for the first time, that BMSCs-D-NSCs from rhesus monkeys can be labeled in vitro with the superparamagnetic iron oxide (SPIO) contrast agent Feridex and Poly-L-lysine (PLL) without affecting morphology, cell cycle, telomerase activity, proliferation and differentiation ability of the labeled cells.

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