Genetic causality between insomnia and specific orthopedic conditions: Insights from a two-sample Mendelian randomization study.

Objective: To investigate the genetic causality for the insomnia and common orthopedic diseases, such as rheumatoid arthritis (RA), ankylosing spondylitis (AS), osteoporosis (OP), and gout (GT).

Methods: The genome-wide association study (GWAS) summary data on insomnia were obtained from a published study, while the GWAS summary data on RA, AS, OP, and GT were sourced from the FinnGen consortium. We utilized the TwoSampleMR package of the R software (version 4.

GWAS analysis revealed genomic loci and candidate genes associated with the 100-seed weight in high-latitude-adapted soybean germplasm.

In the present study, we identified 22 significant SNPs, eight stable QTLs and 17 potential candidate genes associated with 100-seed weight in soybean. Soybean is an economically important crop that is rich in seed oil and protein. The 100-seed weight (HSW) is a crucial yield contributing trait.

Precise Sizing and Collision Detection of Functional Nanoparticles by Deep Learning Empowered Plasmonic Microscopy.

Single nanoparticle analysis is crucial for various applications in biology, materials, and energy. However, precisely profiling and monitoring weakly scattering nanoparticles remains challenging. Here, it is demonstrated that deep learning-empowered plasmonic microscopy (Deep-SM) enables precise sizing and collision detection of functional chemical and biological nanoparticles.

MTGGF: A Metabolism Type-Aware Graph Generative Model for Molecular Metabolite Prediction.

Metabolism in vivo turns small molecules (e.g., drugs) into metabolites (new molecules), which brings unexpected safety issues in drug development.

Tumor burden with AFP improves survival prediction for TACE-treated patients with HCC: An international observational study.

Background & Aims: Current prognostic models for patients with hepatocellular carcinoma (HCC) undergoing transarterial chemoembolization (TACE) are not extensively validated and widely accepted. We aimed to develop and validate a continuous model incorporating tumor burden and biology for individual survival prediction and risk stratification.

Methods: Overall, 4,377 treatment-naive candidates for whom TACE was recommended, from 39 centers in five countries, were enrolled and divided into training, internal validation, and two external validation datasets.

Genome-wide association analysis of key genes for feed efficiency in Qingyuan Partridge chickens.

Qingyuan Partridge chickens represent a notable breed of high-quality, slow-growing chickens. The cost of feed constitutes 65-70 % of the total breeding expense for Qingyuan Partridge chickens. Enhancing feed utilization efficiency and reducing feed consumption are crucial for the advancement of Qingyuan Partridge chickens and the broader poultry industry.

In situ detection of PD1-PD-L1 interactions as a functional predictor for response to immune checkpoint inhibition in NSCLC.

Background: Immune checkpoint inhibitors (ICIs) have transformed lung cancer treatment, yet their effectiveness appears restricted to certain patient subsets. Current clinical stratification based on PD-L1 expression offers limited predictive value. Given the mechanism of action, directly detecting spatial PD1-PD-L1 interactions might yield more precise insights into immune responses and treatment outcomes.

Novel methyldithiocarbazate derivatives as NDM-1 inhibitors to combat multidrug-resistant bacterial infection with β-lactams.

Given the ever-evolving landscape of antimicrobial resistance, the emergence of New Delhi metallo-β-lactamase-1 (NDM-1) has introduced a formidable challenge to global public health. In previous research, we identified the Compound Zndm19 as an NDM-1 inhibitor and reported Zndm19 derivatives, which exhibited moderate antibacterial activity when combined with meropenem (MEM). This moderate activity may have been due to the inability of Zndm19 to efficiently penetrate the bacterial outer membrane or its susceptibility to hydrolysis, which prevented it from exerting strong enzyme inhibition in synergy with bacterial cells.

Curcumin-induced exosomal FTO from bone marrow stem cells alleviates sepsis-associated acute kidney injury by modulating the m6A methylation of OXSR1.

Curcumin and bone marrow stem cells (BMSCs)-derived exosomes are considered to be useful for the treatment of many human diseases, including sepsis-associated acute kidney injury (SA-AKI). However, the role and underlying molecular mechanism of curcumin-loaded BMSCs-derived exosomes in the progression of SA-AKI remain unclear. Exosomes (BMSCs-EXO or BMSCs-EXO) were isolated from curcumin or DMSO-treated BMSCs, and then co-cultured with LPS-induced HK2 cells.

Hydrogel systems for spatiotemporal controlled delivery of immunomodulators: engineering the tumor immune microenvironment for enhanced cancer immunotherapy.

Tumor immunotherapy, modulating innate and adaptive immunity, has become an important therapeutic strategy. However, the tumor immune microenvironment's (TIME) complexity and heterogeneity challenge tumor immunotherapy. Hydrogel is a hydrophilic three-dimensional (3D) mesh structure with good biocompatibility and drug release control, which is widely used in drug delivery, agriculture, industry, etc.

Injectable bioresponsive bone adhesive hydrogels inhibit NLRP3 inflammasome on demand to accelerate diabetic fracture healing.

Diabetes is associated with excessive inflammation, which negatively impacts the fracture healing process and delays bone repair. Previously, growing evidence indicated that activation of the nod-like receptor (NLR) family, such as nod-like receptor thermal protein domain-associated protein 3 (NLRP3) inflammasome induces a vicious cycle of chronic low-grade inflammatory responses in diabetic fracture. Here, we describe the synthesis of a bone adhesive hydrogel that can be locally injected into the fracture site and releases a natural inhibitor of NLRP3 (rutin) in response to pathological cue reactive oxygen species activity (ROS).

Novel metal oxides partially derived perovskite-structured hydroxides for room temperature trace NO gas sensors under UV irradiation.

Perovskite-structured materials are used as gas-sensitive materials due to their wide bandgap and controllable morphology, but large initial resistance and low response limit their development. In this work, ZnSn(OH)/ZnO composites derived from ZnO were synthesized by hydrothermal method. The gas-sensitive results show that all sensors show significantly improved response to NO under UV irradiation compared with without UV irradiation.

Nitrogen-doped porous hydrochar for enhanced chromium(VI) and bisphenol A scavenging: Synergistic effect of chemical activation and hydrothermal doping.

Nitrogen-doped porous hydrochar (NPHC) was successfully synthesized by hydrothermal carbonization and activation with KHCO, which was employed for scavenging hexavalent chromium (Cr(VI)) and bisphenol A (BPA) in contaminated water. N doping increased the unique active sites such as amino and molecular N in NPHC for adsorbing contaminants, and enhanced the activation effect. Compared to original (HC) and N-doped hydrochar (NHC), the S of material improved from 3.

Continuing immune checkpoint inhibitors after progression: Real-world patterns of care and outcomes in second-line treatment for extensive-stage small-cell lung cancer.

Introduction: Small cell lung cancer (SCLC) is a highly malignant tumor with an extremely poor prognosis. In the currentera of immunotherapy, the role of immune checkpoint inhibitors (ICIs) in the second-line treatment of patients with extensive-stage SCLC (ES-SCLC) who have progressed to initial chemoimmunotherapy remains unclear.

Methods: A multicenter retrospective study were conducted, involving patients with ES-SCLC who received second-line (2L) therapy after progression to first-line chemoimmunotherapy.

Surgical treatment of aspergillus fumigatus spondylitis in a cirrhotic patient: a rare case report.

Background: Fungal spondylitis often occurs in patients with immune dysfunction, and its diagnosis and treatment pose certain challenges. However, even in immunocompromised patients, Aspergillus spondylitis remains rare. This case reports the diagnostic and therapeutic experience of fungal spondylitis in a patient with consolidated cirrhosis and no significant immune impairment.

Superhydrophilicity and Electronic Modulation on Self-Supported Lignin-Derived Carbon Coupled with NiO@MoNi for Enhancing Urea Electrolysis.

Developing highly efficient biomass-derived carbon-based electrocatalysts remains challenging for urea electrolysis because most of these electrocatalysts show powder morphology, which can lead to Ostwald ripening during the reaction process, and its reaction mechanism should be further verified. Herein, self-supported lignin-derived carbon coupling NiO@MoNi heterojunction (NiO@MoNi/C) possesses superhydrophilic properties and electronic modulation, boosting the performance of urea electrolysis. Electrochemical results show that an indirect oxidation step for urea oxidation reaction (UOR) and Volmer-Heyrovsky mechanism for hydrogen evolution reaction (HER) occurs on the surface of NiO@MoNi/C.

Predictors of failure of conservative management of cholecystitis: a systematic review of the literature.

Objectives: While emergency cholecystectomy is the preferred treatment for acute cholecystitis, conservative management can be used as a bridge to definitive surgical management in situations where emergency surgical services are limited. The objective of this systematic review is to identify factors associated with conservative management failure as defined as either failed resolution of symptoms on initial presentation, or the recurrence of symptoms whilst awaiting an elective cholecystectomy. This study aims to allow clinicians to make evidence-based recommendations for conservative versus operative management.

The Latest Progress in the Chemistry of Alkaloids.

alkaloids (DAs) are interesting molecules with rich molecular skeletons and diverse biological activities. Since their discovery, phytochemists have isolated, purified, and identified more than 350 DAs. Synthetic chemists, attracted by the structure and activity of DAs, have accomplished many elegant synthetic jobs.

Unraveling the relationship between obstructive sleep apnea and osteoarthritis: A multivariate mendelian randomization highlighting the role of BMI as a confounding factor.

Background: Osteoarthritis (OA) and obstructive sleep apnea (OSA) are prevalent chronic conditions with emerging evidence suggesting a potential link. However, the causality of this association remains unclear, possibly influenced by confounders like high body mass index (BMI). This study aimed to explore causal relationships between OA and OSA using Mendelian randomization (MR).

Assessing the Molecular Heterogeneity of Prostate Cancer Biopsy Sampling: Insights from the MAST Trial.

Background And Objective: Prostate cancer (PC) heterogeneity can result in sampling discrepancies during biopsy, leading to inaccurate molecular classifications that affect treatment decisions. We evaluated transcriptomic profile variability between multiparametric magnetic resonance imaging (mpMRI)-targeted biopsy (TBx) and systematic biopsy (SBx) methods using the Decipher GRID platform.

Methods: The study included 205 men from the MAST trial.

Anemia, iron metabolism, and anemia medication habits in patients undergoing maintenance hemodialysis and peritoneal dialysis are different: a multicenter investigation.

Background: This study aimed to investigate anemia, iron metabolism status, and treatment in patients undergoing maintenance hemodialysis (HD) and peritoneal dialysis (PD).

Methods: Patients aged ≥ 18 years undergoing HD and PD were surveyed using a case report form to collect information.

Results: Data were collected from 1071 patients undergoing HD and 630 undergoing PD at eight centers.

[Development of Non-Invasive Continuous Blood Pressure Measurement System Based on Multiple Feature Parameters].

To address the issue of the difficulty in implementing non-invasive continuous blood pressure measurement technology in China, this study developed a high-performance synchronous electrocardiogram (ECG) and photoplethysmography (PPG) signal acquisition system. A PC-based human-computer interaction software platform was constructed, and continuous blood pressure measurement-related algorithms were integrated. Multiple feature parameters such as pulse wave transit time based on synchronous ECG and PPG signals were extracted, enabling non-invasive continuous blood pressure measurement.

Optimizing Perovskite Surfaces to Enhance Post-Treatment for Efficient Blue Mixed-Halide Perovskite Light-emitting Diodes.

The halide postdeposition treatment technique is a widely used strategy for mitigating defects in perovskite. However, when applied to mixed-halide perovskites, it often leads to surface and internal halide heterogeneity, which compromises luminescence performance and spectral stability. In this work, blue mixed-halide 3D perovskites are engineered with acetate (Ac⁻)-rich surfaces to optimize the post-treatment process and achieve halide homogeneity.