Publications by authors named "JinYu Hu"

Aim: To assess the possibility of using different large language models (LLMs) in ocular surface diseases by selecting five different LLMS to test their accuracy in answering specialized questions related to ocular surface diseases: ChatGPT-4, ChatGPT-3.5, Claude 2, PaLM2, and SenseNova.

Methods: A group of experienced ophthalmology professors were asked to develop a 100-question single-choice question on ocular surface diseases designed to assess the performance of LLMs and human participants in answering ophthalmology specialty exam questions.

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  • The study aims to examine brain abnormalities in patients with eye trauma (ET) by comparing their brain activity with healthy controls using functional magnetic resonance imaging (fMRI).
  • Findings show that ET patients have significantly increased functional connectivity between various brain regions, including areas involved in memory and cognitive processes, with no observed decreases in connectivity within the default mode network.
  • The results suggest that the brain regions affected in ET patients may be dysfunctional, potentially providing insights into the underlying mechanisms associated with eye trauma.
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  • The study aims to create a standard for diagnosing ocular metastasis (OM) in menopausal women with breast cancer and examines the role of specific biomarkers like CA-153 and CA-125.
  • A sample of 1,362 menopausal breast cancer patients was analyzed, revealing a 1.6% incidence of OM and indicating that certain biomarkers are linked to this condition.
  • Results showed that CA-153 and CA-125 had high sensitivity and specificity for diagnosing OM, suggesting that serum CA-153 is a strong predictor for OM in menopausal breast cancer patients, with implications for clinical practice.
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Introduction: Sulfatinib is a novel oral tyrosine kinase inhibitor (TKI) with selective inhibition of fibroblast growth factor (FGFR), colony-stimulating factor 1 receptor (CSF-1R) and vascular endothelial growth factor receptor (VEGFR) 1, 2, and 3. It has been approved for the therapy of neuroendocrine tumors arising in the non-pancreatic (December 2020) and pancreatic (June 2021) glands. Until now, there has no research on the determination of sulfatinib in biological medium by ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method.

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Caffeine, a primary flavor component in tea, has been the subject of intense research. With the goal of shedding light on the complex regulatory processes governing caffeine biosynthesis in tea plants, liquid chromatography coupled with mass spectrometry (LC-MS), transcriptomics, and small RNA analyses were employed on diverse tea cultivars such as 'Jianghua Kucha' [including 'Xianghong 3' (XH3H) and 'Kucha 3' (KC3H)], 'Fuding Dabaicha' (FDDB), 'Yaoshan Xiulv' (YSXL), and 'Bixiangzao' (BXZ). The results showed that the caffeine level in 'Jianghua Kucha' was significantly higher than that in other tea plant cultivars.

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  • * A study involving 300 adults with hypertension and type 2 diabetes found that a significant percentage reported poor sleep and high stress, with specific sleep hygiene factors linked to these problems.
  • * Improved home environments and better bedtime habits could potentially reduce sleep issues and psychological stress in this population, although the study does not confirm direct causation.
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Background: Breast cancer (BC) is caused by the uncontrolled proliferation of breast epithelial cells followed by malignant transformation, and it has the highest incidence among female malignant tumors. The metastasis of BC occurs through direct and lymphatic spread. Although ocular metastasis is relatively rare, it is a good indicator of a worse prognosis.

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Background: Experiential learning activities on care for people with disabilities (PWD) would help nursing students develop the knowledge, skills, and attitudes (KSAs) needed to provide quality care for PWD.

Purpose: The purpose of this study was to evaluate the perceived changes in nursing students' KSAs related to the care for PWD following participation in health assessment and prevention (HAP) experiential learning activities.

Methods: This was a quasi-experimental, pre- and posttest educational intervention study.

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  • Carbonatoperoxovanadates show great potential for use in optoelectronic devices because of their strong second-harmonic generation (SHG) capabilities and excellent optical properties.
  • This study uses first-principles calculations to explore the relationship between the geometric structures and optical behaviors of carbonatoperoxovanadates AVO(O)CO, where A = K, Rb, or Cs.
  • The findings reveal that the arrangement of [VO(O)CO] units enhances SHG response, highlighting the importance of structural design in developing high-performance nonlinear optical materials.
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The aim of this study was to investigate the catalytic activity of 26 Cytochrome P450 3A4 (CYP3A4) variants and drug interactions on imatinib metabolism in recombinant insect microsomes. This study was designed with an appropriate incubation system and carried out in the constant temperature water. By using ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) to measure the quantities of its metabolite N-desmethyl imatinib, to elucidate the impacts of the CYP3A4 genetic polymorphism and drug interactions on the metabolism of imatinib.

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  • This study investigates how different antihypertensive medications affect the risk of periodontitis using a method called Mendelian randomization (MR).
  • It analyzes nine types of antihypertensive drugs to see their long-term impacts on both acute and chronic periodontitis, using genetic data linked to these medications and blood pressure traits.
  • The results suggest that while angiotensin-converting enzyme inhibitors may increase the risk of acute periodontitis, loop diuretics could lower the risk of chronic forms, highlighting the complexity of drug interactions and their effects on dental health.
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Aim: To study functional brain abnormalities in patients with hypertensive retinopathy (HR) and to discuss the pathophysiological mechanisms of HR by fractional amplitude of low-frequency fluctuations (fALFFs) method.

Methods: Twenty HR patients and 20 healthy controls (HCs) were respectively recruited. The age, gender, and educational background characteristics of the two groups were similar.

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Background: Sunitinib, a newly developed multi-targeted tyrosine kinase inhibitor (TKI), has become a common therapeutic option for managing advanced renal cell carcinoma (RCC). Examining the mechanism underlying the interaction between sunitinib and isavuconazole was the aim of this effort.

Methods: The concentrations of sunitinib and its primary metabolite, N-desethyl sunitinib, were analyzed and quantified using ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS).

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  • Acute pancreatitis is a disease that causes severe stomach pain and affects many organs in the body, but its effects on the eyes are not well understood.
  • A study looked at the blood vessels in the eyes of 16 people with pancreatitis and compared them to 16 healthy people using a special imaging technique called OCTA.
  • The results showed that people with pancreatitis had lower blood vessel density in their eyes, meaning the tiny blood vessels weren’t working as well, and OCTA could help doctors find these issues.
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Background: As an autoimmune disease, antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) often affects multiple organs, including the ocular system. This study aims to investigate differences in retinal thickness (RT) and retinal superficial vascular density (SVD) between patients with AAV and healthy controls (HCs) using optical coherence tomography angiography (OCTA). Currently, these differences are not clear.

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Background: Elucidating fitness cost associated with field-evolved insect resistance to insecticide is of particular importance to current sustainable pest control. The global pest whitefly Bemisia tabaci has developed resistance to many members of neonicotinoids, but little is known about whitefly resistance to neonicotinoid nitenpyram and its associated fitness cost. Using insecticide bioassay and life-table approach, this study aims to investigate nitenpyram resistance status in field-collected whitefly populations, and to explore whether such resistance is accompanied by a fitness cost.

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Trade-offs between evolutionary gain and loss are prevalent in nature, yet their genetic basis is not well resolved. The evolution of insect resistance to insecticide is often associated with strong fitness costs; however, how the fitness trade-offs operates remains poorly understood. Here, we show that the mitogen-activated protein kinase (MAPK) pathway and its upstream and downstream actors underlie the fitness trade-offs associated with insecticide resistance in the whitefly .

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Green space exposure provides greater beneficial effects on residents compared to unnatural spaces, commonly referred to as "gray spaces". However, during rapid urbanization, gray spaces expand more quickly than green spaces, often encroaching upon and overtaking these natural environments. This unchecked growth leads to detrimental impacts on the human habitat and overall environmental quality.

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Gastric Cancer (GC) has become one of the most important causes of cancer-related deaths worldwide due to its intractability. Studying the mechanisms of gastric carcinogenesis, recurrence, and metastasis, and searching for new therapeutic targets have become the main directions of today's gastric cancer research. Lactate is considered a metabolic by-product of tumor aerobic glycolysis, which can regulate tumor development through various mechanisms, including cell cycle regulation, immunosuppression, and energy metabolism.

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Tofacitinib can effectively improve the clinical symptoms of rheumatoid arthritis (RA) patients. In this current study, a recombinant human CYP2C19 and CYP3A4 system was operated to study the effects of recombinant variants on tofacitinib metabolism. Moreover, the interaction between tofacitinib and myricetin was analyzed in vitro.

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A series of NaGdSiO: y Dy-x Eu phosphors were synthesized by a high-temperature solid-phase method. The optimal doping ion concentration of Dy ions for this phosphor was determined to be 1 % from the emission spectra. The energy transfer between Dy and Eu ions at 351 nm was investigated by photoluminescence spectra and fluorescence decay curves.

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The whitefly Bemisia tabaci poses a significant threat to various crops and ornamental plants and causes severe damage to the agricultural industry. Over the past few decades, B. tabaci has developed resistance to several pesticides, including imidacloprid.

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Aims: This study aimed to investigate the resting-state functional connectivity and topologic characteristics of brain networks in patients with diabetic optic neuropathy (DON).

Methods: Resting-state functional magnetic resonance imaging scans were performed on 23 patients and 41 healthy control (HC) subjects. We used independent component analysis and graph theoretical analysis to determine the topologic characteristics of the brain and as well as functional network connectivity (FNC) and topologic properties of brain networks.

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This aim of the work was to establish an acceptable sensitive assay based on ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) for quantitatively analyzing the plasma concentrations of iguratimod (IGR) and its metabolite M2 in rats, and to further investigate the effect of fluconazole on the pharmacokinetics of IGR and M2. The mobile phase consisted of acetonitrile and water with 0.1% formic acid, was used to separate IGR, M2 and internal standard (IS) fedratinib on a UPLC BEH C18 column (2.

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Being a destructive pest worldwide, the whitefly has evolved resistance to neonicotinoid insecticides. The third-generation neonicotinoid dinotefuran has commonly been applied to the control of the whitefly, but its underlying mechanism is currently unknown. On the base of our transcriptome data, here we aim to investigate whether the cytochrome P450 underlies dinotefuran resistance in the whitefly.

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