Publications by authors named "Juan LU"

Purpose: Measures of disease burden using hospital administrative data are susceptible to over-inflation if the patient is transferred during their episode of care. We aimed to identify and compare measures of coronary heart disease (CHD) and myocardial infarction (MI) episodes using six algorithms that account for transfers.

Patient And Methods: We used person-linked hospitalisations for CHD and MI for 2000-2016 in Western Australia based on the interval between discharge and subsequent admission (date, datetime algorithms), pathway (admission source, discharge destination) and any combination to generate machine learning models (random forest [RF], gradient boosting machine [GBM]).

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Plant-beneficial Pseudomonas and Bacillus have been extensively studied and applied in biocontrol of plant diseases. However, there is less known about their interaction within two-strain synthetic communities (SynCom). Our study revealed that Pseudomonas protegens Pf-5 inhibits the growth of several Bacillus species, including Bacillus velezensis.

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  • The study examined how symptoms of mental disorders co-occur with substance use in U.S. adults, using data from the Population Assessment of Tobacco and Health Study across three waves.
  • Four latent classes were identified in the first wave: low symptom (most participants), internalizing, externalizing, and comorbid (least participants), with similar patterns observed in subsequent waves but some shifts in class composition.
  • Overall, individuals often moved into the low symptom class over time, indicating that as participants aged, the relationships between substance use and mental health symptoms might evolve, and the severity of psychiatric comorbidity may vary based on demographic factors.
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Exploitation of mineral resources is a vital backbone of a country's socio-economic development. However, the coal exploration would cause ecological and environmental problems such as pollutions of water, soils and atmosphere. Especially, the pollution of heavy metals of soil has become increasingly severity.

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Lignin, a complex natural 3D aromatic polymer compound known for its high thermal stability, stiffness, and ability to effectively withstand chemical and biological attacks. When combined with various other natural biomass components, lignin can offer the promise of fortifying the physical, chemical, and biological stability of matrix materials, which has garnered significant interest. Herein, through the incorporation of alginate with aminated lignin using chemical and ionic double cross-linking and freeze-drying techniques, alginate-lignin composite functional foams (SA-NAL) with improved water affinity, mechanical strength, and overall service performance have been successfully developed.

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A highly sensitive molecularly imprinted electrochemiluminescence (MIECL) sensor was developed for detecting rifampicin (RIF) based on luminol@Co-MOF. Co-MOF had a significant enhancement of ECL signaling in the luminol-O system. Molecular imprinted polymers (MIPs) with the introduction of RIF provide new properties for the specific recognition of RIF.

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To explore precise function and underlying mechanism of circ_0006988 in gastric cancer (GC). GC tissues were collected clinically, and GC cells were purchased from the company. Quantitative real-time polymerase chain reaction and western blot were used to detect mRNA and protein expression.

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Background: The lack of standardized reporting for crucial organizational factors in rehabilitation poses a significant barrier to understanding their impact on patient outcomes in clinical trials and meta-analyses.

Aim: Based on the categories in the International Classification of Service Organization in Rehabilitation (ICSO-R 2.0), we aimed to develop reporting standards specifically for organizational factors in clinical trials.

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Background: Traumatic injuries, defined as physical injuries with sudden onset, are a major cause of distress and disability, with far-reaching societal consequences. A significant proportion of trauma survivors report persistent symptoms and difficulties after the injury, and studies show unmet health care needs. Self-management programs delivered in the sub-acute phase after traumatic injuries are scarcely evaluated.

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Benzo[a]pyrene (B[a]P) is a well-known polycyclic aromatic hydrocarbon (PAH) pollutant with high carcinogenicity, widespread environmental presence, and significant threat to public health. Epidemiological studies have linked exposure to B[a]P and its metabolite 7,8-dihydroxy-9,10-epoxybenzo[a]pyrene (BPDE) to the development and progression of various cancers, including bladder cancer. However, its underlying mechanism remains unclear.

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  • Recent studies indicate that a new type of programmed cell death called disulfidptosis plays a role in cancer development and progression, though its biological and clinical implications are still not well understood.
  • Researchers conducted multi-omics analyses on pancancer datasets, focusing on its impact in clear cell renal cell carcinoma (ccRCC), using machine learning to uncover relevant biological insights.
  • Findings revealed that disulfidptosis regulators are often dysregulated in cancer, particularly in a new subtype of ccRCC (DCS3) characterized by low disulfidptosis scores and resistance to immune therapy, highlighting a potential new treatment target.
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  • The study investigates the connection between neutrophil to lymphocyte ratio (NLR) and long-term mortality in patients who experienced acute ischemic stroke (AIS), focusing on a five-year follow-up.
  • Analysis of 416 AIS patients revealed that elevated NLR is significantly linked to an increased risk of both all-cause and vascular mortality over five years.
  • Multivariate analysis highlighted that factors like stroke history, NIHSS score, and NLR quartiles consistently predict higher mortality rates, with specific NLR cutoff values identified for better risk assessment.
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Loofah sponge-like carbon nanofibers (LF-Co,N/CNFs) were utilized as a carrier for Ru(bpy), and then combined with CdS to create a novel solid-state electrochemiluminescence sensor capable of detecting trace amounts of fenpropathrin. LF-Co,N/CNFs, obtained through the high-temperature pyrolysis of ZIF-67 coaxial electrospinning fibers, were characterized by a loofah-like morphology and exhibited a significant specific surface area and porosity. Apart from serving as a carrier, LF-Co,N/CNFs also functioned as a luminescence accelerator, enhancing the system's luminescence efficiency by facilitating electron transmission and reducing the transmission distance.

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This study constructs an index on synergy of corporate carbon reduction, pollution reduction, and green expansion (PCG), and uses a difference in difference model to test the impact of digital government (DGO) on PCG. Results show that DGO significantly promotes PCG, and compared to companies without DGO, DGO can lead to a 2.4% increase in PCG.

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Inflammation responses have identified as a key mediator of in various liver diseases with high morbidity and mortality. cGAS-STING signalling is essential in innate immunity since it triggers release of type I interferons and various of proinflammatory cytokines. The potential connection between cGAS-STING pathway and liver inflammatory diseases has recently been reported widely.

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Autoimmune hepatitis (AIH) is characterized by persistent liver inflammation induced by aberrant immune responses. Glycyrrhizic acid (GA), a prominent bioactive ingredient of licorice, has shown potential as a safe and effective treatment for AIH. However, the immune regulatory mechanism by which GA exerts its therapeutic effect on AIH remains elusive.

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A solid-state electrochemiluminescence (ECL) sensor was fabricated by immobilizing luminol, a classical luminescent reagent, on a Zn-Co-ZIF carbon fiber-modified electrode for the rapid and sensitive detection of procymidone (PCM) in vegetable samples. The sensor was created by sequentially modifying the glassy carbon electrode with Zn-Co-ZIF carbon fiber (Zn-Co-ZIF CNFs), Pt@Au NPs, and luminol. Zn-Co-ZIF CNFs, prepared through electrospinning and high-temperature pyrolysis, possessed a large specific surface area and porosity, making it suitable as carrier and electron transfer accelerator in the system.

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  • Researchers aimed to create a clinical tool that predicts the chances of a non-diagnostic coronary computed tomography angiography (CCTA) test to avoid unnecessary referrals and delays in diagnosis.
  • They used data from over 21,000 patients who underwent CCTA between 2006 and 2021 to develop a scoring system, employing logistic regression and machine learning methods to assess the likelihood of obtaining a non-diagnostic result.
  • The model, which identified key factors like having a cardiac implant and weighing over 100 kg as significant predictors, could be used during the scheduling process to suggest more suitable diagnostic tests for patients.
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The rising prevalence of cardiovascular disease presents an escalating challenge for current health services, which are grappling with increasing demands. Innovative changes are imperative to sustain the delivery of high-quality patient care. Recent technologic advances have resulted in the emergence of artificial intelligence as a viable solution.

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Developing novel drugs from natural products has proven to be a very effective strategy. Neocryptolepine was isolated from , a traditional endemic African herb, which exerts a wide range of biological activities such as antimalaria, antibacterial, and antitumor. 2-Chloro-8-methoxy-5-methyl-5-indolo [2,3-] quinoline (compound ) was synthesized, and its cytotoxicity was assessed on pancreatic cancer PANC-1 cells, colorectal cancer HCT116 cells, liver cancer SMMC-7721 cells, and gastric cancer AGS cells .

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Background And Aim: Hypoxia of the cartilage has been considered as a potential pathogenic factor in knee osteoarthritis (KOA). Studies have shown that impaired blood perfusion of joint leads to cartilage hypoxia. Electroacupuncture (EA) has proven effects on pain relief and improving microcirculation.

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Background And Objective: Chronic obstructive pulmonary disease (COPD) is a leading cause of death worldwide that frequently presents with concomitant cardiovascular diseases. Despite the pathological distinction between individual COPD phenotypes such as emphysema and chronic bronchitis, there is a lack of knowledge about the impact of COPD phenotype on cardiovascular disease risk. Thus, this study aimed to utilize a nationally representative sample to investigate cardiovascular disease prevalence in patients with COPD with emphysema and chronic bronchitis phenotypes.

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Objective: To observe the therapeutic effect of gentiopicroside, as the main component of Gentianaceae, on wounds in pressure injury (PI) model rats and explore its mechanism.

Method: Male Sprague Dawley rats were randomly divided into control group, model group and gentiopicroside groups (50, 100 and 200 mg·kg-1·d-1 for 9 consecutive days). The mice's skeletal muscle fibroblast line NOR-10 cells were collected after being treated with gentiopicroside (0.

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  • Egg yolk antibodies (IgY) can be produced efficiently and have promise as passive vaccines against bacteria in fish farming.
  • The study showed that both live and inactivated Vibrio fluvialis IgY provided significant protection to goldfish (Carassius auratus) against infections from V. fluvialis and Aeromonas hydrophila.
  • Results indicated that live V. fluvialis IgY was more effective than its inactivated counterpart, enhancing immune response and maintaining healthy tissue structures in the fish.
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P4B (2-phenyl-1-[4-(6-(piperidin-1-yl) pyridazin-3-yl) piperazin-1-yl] butan-1-one) is a novel cellulose biosynthesis inhibitor (CBI) discovered in a screen for molecules to identify inhibitors of Arabidopsis (Arabidopsis thaliana) seedling growth. Growth and cellulose synthesis inhibition by P4B were greatly reduced in a novel mutant for the cellulose synthase catalytic subunit gene CESA3 (cesa3pbr1). Cross-tolerance to P4B was also observed for isoxaben-resistant (ixr) cesa3 mutants ixr1-1 and ixr1-2.

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