Xu Chen
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View article: Inconsistency in stone composition among bilateral urolithiasis patients: a multicenter retrospective study
Inconsistency in stone composition among bilateral urolithiasis patients: a multicenter retrospective study Open
The treatment or prevention strategies vary for different stone compositions. The current guidelines lack specific recommendations for composition analysis in bilateral urolithiasis due to limited data on the analysis of bilateral urinary …
View article: Squeezed light generation in periodically poled thin-film lithium niobate waveguides
Squeezed light generation in periodically poled thin-film lithium niobate waveguides Open
Squeezed states of light play a key role in quantum-enhanced sensing and continuous-variable quantum information processing. Realizing integrated squeezed light sources is crucial for developing compact and scalable photonic quantum system…
View article: Development and external validation of a FISH-clinical nomogram for predicting overall survival in bladder cancer patients after radical cystectomy
Development and external validation of a FISH-clinical nomogram for predicting overall survival in bladder cancer patients after radical cystectomy Open
Background Bladder cancer has notable heterogeneity. The urine-based fluorescence in situ hybridization (FISH) test can detect bladder cancer noninvasively. In this study, we aimed to construct a nomogram based on FISH results and clinical…
View article: Efficacy of ultrasound guided venous cannulation positioning during venous-arterial extracorporeal membrane oxygenation
Efficacy of ultrasound guided venous cannulation positioning during venous-arterial extracorporeal membrane oxygenation Open
Objective To evaluate the clinical impact of ultrasound-guided venous cannulation positioning during the initiation of venous-arterial extracorporeal membrane oxygenation (VA-ECMO). Methods This retrospective study included 48 patients who…
View article: Comparative Study of Prediction Methods for Tonal Noise Radiated by Periodic Flow in Turbomachinery
Comparative Study of Prediction Methods for Tonal Noise Radiated by Periodic Flow in Turbomachinery Open
Tonal noise radiated from the periodic flow induced by the stator-rotor interaction is a major acoustic source in turbomachinery. This paper introduces a multi-phase, multi-reference frame method (MMFM) for efficiently predicting periodic …
View article: Construction of risk prediction model for dysphagia in hospitalized elderly patients with frailty
Construction of risk prediction model for dysphagia in hospitalized elderly patients with frailty Open
Background Dysphagia is a common complication in elderly patients with frailty, affecting their prognosis and quality of life. Constructing a risk prediction model can help with early screening and intervention. Objective To investigate th…
View article: Squeezed Light Generation in Periodically Poled Thin-Film Lithium Niobate Waveguides
Squeezed Light Generation in Periodically Poled Thin-Film Lithium Niobate Waveguides Open
Squeezed states of light play a key role in quantum-enhanced sensing and continuous-variable quantum information processing. Realizing integrated squeezed light sources is crucial for developing compact and scalable photonic quantum system…
View article: Attention Mechanism-Based Feature Fusion and Degradation State Classification for Rolling Bearing Performance Assessment
Attention Mechanism-Based Feature Fusion and Degradation State Classification for Rolling Bearing Performance Assessment Open
Rolling bearing failure poses significant risks to mechanical system integrity, potentially leading to catastrophic safety incidents. Current challenges in performance degradation assessment include complex structural characteristics, subo…
View article: METTL1-driven epitranscriptomic enhancement of TXNDC12 boosts c-Myc stability through USP5 in HNSCC
METTL1-driven epitranscriptomic enhancement of TXNDC12 boosts c-Myc stability through USP5 in HNSCC Open
Head and neck squamous cell carcinoma (HNSCC) is a prevalent malignancy worldwide. Advancing understanding of the molecular mechanisms driving tumor progression and resistance to therapy is essential for developing new strategies to improv…
View article: Mitochondrial Regulation of CD8⁺ T Cells: Mechanisms and Therapeutic Modulation
Mitochondrial Regulation of CD8⁺ T Cells: Mechanisms and Therapeutic Modulation Open
Mitochondria are integral to the regulation of CD8 + T cell function, critically influencing processes such as activation, differentiation, and long‐term persistence during immune responses. Emerging evidence highlights the detrimental imp…
View article: Ultrasound-guided radiofrequency ablation for the treatment of anaplastic thyroid cancer: a case report
Ultrasound-guided radiofrequency ablation for the treatment of anaplastic thyroid cancer: a case report Open
Background Anaplastic thyroid cancer (ATC) is a rare but highly aggressive tumor of the thyroid. Due to its rapid progression and resistance to radiotherapy, the prognosis of ATC is poor. Novel treatments have been increasingly applied in …
View article: Regulation of early accelerated carbonation behavior in nano-modified cementitious materials under low concentration CO2
Regulation of early accelerated carbonation behavior in nano-modified cementitious materials under low concentration CO2 Open
Accelerated carbonation has emerged as a promising curing technique for cementitious materials, attracting increasing attention. However, the efficient utilization of low concentration CO2 sources in cementitious systems remains a signific…
View article: Effects of astragalus polysaccharide on the physicochemical properties of heat-induced whey protein gels by simultaneous rheology and Fourier transform infrared spectroscopy
Effects of astragalus polysaccharide on the physicochemical properties of heat-induced whey protein gels by simultaneous rheology and Fourier transform infrared spectroscopy Open
This study investigated the physicochemical properties of gels induced by heat treatment in the presence of 10% polymerized whey protein (PWP) and different concentrations (1%-4%) of astragalus polysaccharide (AGPS). The results of the par…
View article: A ground-to-GEO-to-LEO satellite optical wireless communication link based on a spectrally efficient and secure modulation scheme
A ground-to-GEO-to-LEO satellite optical wireless communication link based on a spectrally efficient and secure modulation scheme Open
Optical wireless communication (OWC) offers significant advantages over traditional radio frequency systems due to its high bandwidth, ease of deployment, license-free operation, immunity to electromagnetic interference, and inherent secur…
View article: The association between basal metabolic rate and ischemic stroke: a Mendelian randomization study
The association between basal metabolic rate and ischemic stroke: a Mendelian randomization study Open
Objective This study aims to elucidate the potential impact of basal metabolic rate on ischemic stroke at the genetic prediction level through a two-sample Mendelian randomization analysis. Methods Using summary data from genome-wide assoc…
View article: Targeting Microbe-Mediated Macrophage Education: A Novel Paradigm in Cancer Immunotherapy
Targeting Microbe-Mediated Macrophage Education: A Novel Paradigm in Cancer Immunotherapy Open
The tumor microenvironment (TME) is a complex ecosystem where interactions between tumor cells, immune cells, and microbes notably influence cancer progression and response to therapy. Tumor-associated macrophages (TAMs), which are crucial…
View article: Metabolic gatekeepers: harnessing tumor-derived metabolites to optimize T cell-based immunotherapy efficacy in the tumor microenvironment
Metabolic gatekeepers: harnessing tumor-derived metabolites to optimize T cell-based immunotherapy efficacy in the tumor microenvironment Open
The tumor microenvironment (TME) orchestrates a complex interplay between tumor cells and immune cells, crucially modulating the immune response. This review delves into the pivotal role of metabolic reprogramming in the TME, highlighting …
View article: Correlation analysis between urinary crystals and upper urinary calculi
Correlation analysis between urinary crystals and upper urinary calculi Open
Calcium oxalate crystals in urine can predict the composition of calcium oxalate stones and indicate a higher risk of stone formation when the number exceeds 110 crystals/μL. This non-invasive method may guide clinical treatment and preven…
View article: The enhanced high-temperature oxidation resistance of additively manufactured GH4169 by adding small amounts of 304L
The enhanced high-temperature oxidation resistance of additively manufactured GH4169 by adding small amounts of 304L Open
Enhancing the high-temperature oxidation resistance of nickel-based alloys is critical for expanding their industrial applications. Herein, we report a novel strategy for enhancing the high-temperature oxidation resistance of the GH4169 ni…
View article: Gut microbiota, microbiota‐derived metabolites, and graft‐versus‐host disease
Gut microbiota, microbiota‐derived metabolites, and graft‐versus‐host disease Open
Allogeneic hematopoietic stem cell transplantation is one of the most effective treatment strategies for leukemia, lymphoma, and other hematologic malignancies. However, graft‐versus‐host disease (GVHD) can significantly reduce the surviva…
View article: High-resolution transcriptomics analysis of CXCL13+ EPSTI1+ CDK1+ cells with a specific focus on lung adenocarcinoma
High-resolution transcriptomics analysis of CXCL13+ EPSTI1+ CDK1+ cells with a specific focus on lung adenocarcinoma Open
In this study, positive samples for CXCL13, EPSTI1, and CDK1 exhibited poor prognostic significance in treatment-naïve LUAD cases but demonstrated benefits from PD-L1 blockade and dasatinib therapies.
View article: Detection of small rod-end joint bearings via deep feature fusion and confidence propagation clustering
Detection of small rod-end joint bearings via deep feature fusion and confidence propagation clustering Open
Machine vision is used to detect dense, small rod-end joint bearings in sliding ball surfaces with little feature information and high variability. However, this leads to inaccurate identification, affecting production efficiency. This stu…
View article: High luminous efficiency and excellent thermal performance in rod-shaped YAG:Ce phosphor ceramics for laser lighting
High luminous efficiency and excellent thermal performance in rod-shaped YAG:Ce phosphor ceramics for laser lighting Open
High power and high brightness laser lighting puts forward new requirements for phosphor converters such as high luminous efficiency, high thermal conductivity and high saturation threshold due to the severe thermal effect. The structure d…
View article: Offline Imitation Learning with Variational Counterfactual Reasoning
Offline Imitation Learning with Variational Counterfactual Reasoning Open
In offline imitation learning (IL), an agent aims to learn an optimal expert behavior policy without additional online environment interactions. However, in many real-world scenarios, such as robotics manipulation, the offline dataset is c…
View article: The Effect of Transplantation of Cultured Autologous Melanocytes on CXCL9, CXCL10 and CXCL11 Expressions in Vitiligo
The Effect of Transplantation of Cultured Autologous Melanocytes on CXCL9, CXCL10 and CXCL11 Expressions in Vitiligo Open
Background: Vitiligo is an acquired chronic autoimmune skin disorder with an estimated prevalence of 1% worldwide. The CD8 + T-cell-mediated chemokines such as CXCR3, CXCL9 and CXCL10 are the non-specific action immunomodulators that are r…
View article: Large‐Area X‐Ray Scintillator Screen Based on Cesium Hafnium Chloride Microcrystals Films with High Sensitivity and Stability (Laser Photonics Rev. 17(5)/2023)
Large‐Area X‐Ray Scintillator Screen Based on Cesium Hafnium Chloride Microcrystals Films with High Sensitivity and Stability (Laser Photonics Rev. 17(5)/2023) Open
Highly Sensitive and Stable Large-Area X-ray Scintillator In article number 2200848, a highly sensitive and stable large-area X-ray scintillator screen was reported by Jiawen Xiao, Zhifeng Shi, and co-workers, which was prepared by Cs2HfCl…