Publications by authors named "Jiayu Shi"

Photocatalytic technology has attracted considerable attention in recent years due to its significant potential in environmental protection and energy conversion. Covalent organic frameworks (COFs), a novel class of porous materials, demonstrate remarkable photocatalytic performance owing to their high surface areas, tunable pore sizes, permanent porosities, and customizable functionalities. This review provides a comprehensive overview of the application of COFs in photocatalysis.

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This study investigated the infection rates of intestinal parasites in captive wild animals from 2000 to 2024 and analyzed the associated risk factors using a meta-analysis. We retrieved 29 studies, with a total of 8421 captive wild mammals, published between 2000 and 2024. We used the DerSimonian-Laird model and calculated infection rate estimates with the variance stabilizing double arcsine transformation.

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Oriented poly(lactic acid) (PLA) fiber bone tissue engineering scaffolds are often limited by factors including poor material hydrophilicity and weak osteogenic activity. The introduction of in situ mineralization can address these issues, but it requires the assistance of hydrophilic materials to achieve optimal performance. Collagen, a nature-based ECM component, was adopted because it can enhance hydrophilicity, encourage cell adhesion, and biomimetrically induce mineralization, according to recent studies of ECM-mimicking scaffolds.

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The fuel system serves as the core component of marine diesel engines, and timely and effective fault diagnosis is the prerequisite for the safe navigation of ships. To address the challenge of current data-driven fault-diagnosis-based methods, which have difficulty in feature extraction and low accuracy under small samples, this paper proposes a fault diagnosis method based on digital twin (DT), Siamese Vision Transformer (SViT), and K-Nearest Neighbor (KNN). Firstly, a diesel engine DT model is constructed by integrating the mathematical, mechanism, and three-dimensional physical models of the Medium-speed diesel engines of 6L21/31 Marine, completing the mapping from physical entity to virtual entity.

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The STK11 gene mutation is a common genetic alteration in non-small cell lung cancer (NSCLC) and is significantly associated with poor responses to current immunotherapy regimens. Despite its prevalence, there is currently no established standard for front-line treatment in this subtype of NSCLC, underscoring the increasing need for personalized therapeutic strategies. In this report, we present a case of a patient with STK11-mutant NSCLC who was treated with first-line cadonilimab (10mg/kg) in combination with pemetrexed (500mg/m^2) plus carboplatin (AUC=5), resulting in a notable extension of progression-free survival (PFS).

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Background: Accumulating evidence suggested that Alzheimer's disease (AD) was associated with altered gut microbiota. However, the relationships between gut microbiota and specific cognitive domains of AD patients have yet been fully elucidated. The aim of this study was to explore microbial signatures associated with global cognition and specific cognitive domains in AD patients and to determine their predictive value as biomarkers.

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Introduction: Numerous studies have reported alterations in the composition of gut microbiota in patients with acute ischemic stroke (AIS), with changes becoming more pronounced as the disease progresses. However, the association between the progression of transient ischemic attack (TIA) and AIS remains unclear. This study aims to elucidate the microbial differences among TIA, AIS, and healthy controls (HC) while exploring the associations between disease progression and gut microbiota.

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Article Synopsis
  • - The study aimed to explore the features of high-frame-rate contrast-enhanced ultrasound (H-CEUS) in solid renal tumors by analyzing 89 renal masses from 75 patients through both qualitative and quantitative assessments.
  • - Researchers observed significant differences in various characteristics (like gender, surgical approach, and echogenicity) between benign and malignant tumors, as well as differences in wash-out patterns and enhancement uniformity between conventional contrast-enhanced ultrasound (C-CEUS) and H-CEUS.
  • - Quantitative findings showed that several time-intensity curve (TIC) parameters were notably lower in H-CEUS compared to C-CEUS for both benign and malignant tumors, indicating potential differences in tumor assessment between the
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There is no evidence on the associations between persistent organic pollutants (POPs) and the incidence of chronic kidney disease (CKD) in the Chinese rural population. We aimed to investigate the individual and mixed effects of 22 POPs on the prevalence and incidence of CKD, and the joint effects of POPs and abnormal glucose metabolism as well as the modification effects of healthy lifestyle on these associations. A total of 2775 subjects, including 925 subjects with normal plasma glucose (NPG) and 925 subjects with prediabetes (PDM) and type 2 diabetes mellitus (T2DM), were enrolled from the Henan Rural Cohort Study.

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Background: Heart failure (HF) is a clinical syndrome that seriously endangers human health and quality of life as the terminal stage of cardiovascular diseases. Ferroptosis as a new iron-dependent programmed cell death mode that is closely related to the occurrence and development of cardiovascular diseases. Dihydroorotate dehydrogenase (DHODH) has been found to play a crucial role in inhibiting ferroptosis and improving mitochondrial function, and its expression can be upregulated by estradiol (E2).

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Hybrid devices that combine superconductors (S) and semiconductors (Sm) have attracted great attention due to the integration of the properties of both materials, which relies on the interface details and the resulting coupling strength and wavefunction hybridization. However, until now, none of the experiments have reported good control of the band alignment of the interface, as well as its tunability to the coupling and hybridization. Here, the interface is modified by inducing specific argon milling while maintaining its high quality, e.

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Introduction/aims: F-wave testing frequently reveals after-discharges of varied morphologies in patients with primary peripheral nerve hyperexcitability syndrome (PNHS), although reports are scant. This study aimed to explore the morphological characteristics of the after-discharges during F-wave tests in PNHS, and to assess the association between after-discharges and the disease classification.

Methods: We conducted a retrospective analysis of patients diagnosed with PNHS between 2014 and 2022.

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Article Synopsis
  • The study investigates the long-term and causal links between exposure to multiple pesticides and the development of type 2 diabetes mellitus (T2DM) in the rural Chinese population, while also assessing the role of physical activity (PA) in these associations.
  • Researchers analyzed data from 1,850 participants, examining the effects of 51 pesticides and using various statistical methods, including logistic regression and Mendelian randomization to establish causality.
  • The results showed that higher levels of certain pesticides significantly increased the risk of T2DM, especially in individuals with impaired fasting glucose (IFG), and low levels of physical activity further exacerbated this risk.
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To investigate the associations between isocarbophos and isofenphos with impaired fasting glucose (IFG) and type 2 diabetes mellitus (T2DM), and to assess the mediation roles of inflammation cells. There were 2701 participants in the case-control study, including 896 patients with T2DM, 900 patients with IFG, 905 subjects with NGT. Plasma isocarbophos and isofenphos concentrations were measured using gas chromatography and triple quadrupole tandem mass spectrometry.

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Artificial light can affect eyeball development and increase myopia rate. Matrix metalloproteinase 2 (MMP-2) degrades the extracellular matrix, and induces its remodeling, while tissue inhibitor of matrix MMP-2 (TIMP-2) inhibits active MMP-2. The present study aimed to look into how refractive development and the expression of MMP-2 and TIMP-2 in the guinea pigs' remodeled sclerae are affected by artificial light with varying spectral compositions.

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Article Synopsis
  • Non-clear cell renal cell carcinoma (nccRCC) is a rare form of kidney cancer that can be misdiagnosed, making it crucial to identify its unique characteristics through contrast-enhanced ultrasound (CEUS).
  • This study analyzed imaging features from 21 patients with confirmed nccRCC to evaluate the effectiveness of both qualitative and quantitative CEUS in diagnosis.
  • The results revealed that nccRCC commonly shows specific traits in ultrasound imaging, like hypoechoic appearance and clear boundaries, and CEUS analysis indicated significant differences in blood flow parameters between nccRCC lesions and normal renal tissue.
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Article Synopsis
  • - The study aimed to assess how effective high-frame-rate contrast-enhanced ultrasound (H-CEUS) is in distinguishing between two types of kidney tumors: clear cell renal cell carcinoma (CCRCC) and angiomyolipoma (AML).
  • - Researchers analyzed data from 110 patients (79 with CCRCC and 31 with AML) who underwent ultrasound and H-CEUS exams before surgery, utilizing various statistical methods to identify differences in tumor characteristics and risk factors.
  • - Results showed significant differences in clinical features and ultrasound characteristics between the two groups, particularly in aspects like blood flow and enhancement patterns, indicating H-CEUS could be a promising diagnostic tool for differentiating these tumors.
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Background: The relationship between glucocorticoids and hypertension has shown inconsistent findings in previous studies. To address this, our study employed a nested case-control design in rural areas to further investigate the association between serum glucocorticoid levels and hypertension, and blood pressure-related indicators.

Methods: This study employed a nested case-control design, involving 560 pairs of hypertensive cases and matched controls.

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Background: Zingiber officinale Roscoe, colloquially known as ginger, is a crop of significant medicinal and culinary value that frequently encounters adversity stemming from inhospitable environmental conditions. The MYB transcription factors have garnered recognition for their pivotal role in orchestrating a multitude of plant biological pathways. Nevertheless, the enumeration and characterization of the MYBs within Z.

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Objectives: Currently, there is no reliable automated measurement method to study the changes in the condylar process after orthognathic surgery. Therefore, this study proposes an automated method to measure condylar changes in patients with skeletal class II malocclusion following surgical-orthodontic treatment.

Methods: Cone-beam CT (CBCT) scans from 48 patients were segmented using the nnU-Net network for automated maxillary and mandibular delineation.

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Background And Objective: Considering the widespread use of organophosphorus pesticides (OPs) and the global prevalence of hypertension (HTN), as well as studies indicating that different glycemic statuses may respond differently to the biological effects of OPs. Therefore, this study, based on the Henan rural cohort, aims to investigate the association between OPs exposure and HTN, and further explores whether lipids mediate these associations.

Methods: We measured the plasma levels of OPs in 2730 participants under different glycemic statuses using gas chromatography-triple quadrupole mass spectrometry (GC-MS/MS).

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Background: Extranodal NK/T-cell lymphoma (ENKTL) is an aggressive non-Hodgkin lymphoma that typically develops in the upper aerodigestive tract.

Case Presentation: We encountered an ENKTL patient who presented with purpura-like rashes and foot drops as initial symptoms and later developed other peripheral nerve involvement. The nerve conduction study of both the motor nerve and the sensory nerve showed axonal damage resembling mononeuropathy multiplex.

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Salivary gland carcinoma (SGC) patients with distant metastasis (DM) are rare, and understanding this disease is insufficient. Nomograms can predict the prognostic probability of patients, while few studies have examined diagnostic and prognostic factors in SGC patients with DM. The purpose of this study was to establish and validate the risk and prognostic nomograms of SGC patients with DM.

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Previous studies have implied the potential impact of gut microbiota on acute ischemic stroke (AIS), but the relationships of gut microbiota with basal ganglia region infarction (BGRI) and the predictive power of gut microbiota in BGRI prognosis is unclear. The aim of this study was to ascertain characteristic taxa of BGRI patients with different functional outcomes and identify their predictive value. Fecal samples of 65 BGRI patients were collected at admission and analyzed with 16s rRNA gene sequencing.

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