One-step spray pyrolysis synthesis of ZnO/Ag hollow spheres for enhanced visible-light-driven antibacterial applications and wound healing.

ZnO/Ag hollow particles were synthesized a one-step spray pyrolysis method for enhanced antibacterial activity and wound healing applications. The hollow structure and uniform distribution of Ag nanoparticles within the ZnO matrix were confirmed by X-ray diffraction (XRD), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). UV-Vis spectroscopy and Tauc plot analysis revealed a reduction in the bandgap, attributed to the surface plasmon resonance (SPR) of Ag, improving light absorption in the visible range.

Morphometric analysis of the female reproductive tract: influence of long-term inhalation of trace amounts of sevoflurane.

Sevoflurane is extensively employed as an inhalation anesthetic in medical practices, due to its promising pharmacokinetics. Conversely, the data regarding effects of prolonged exposure to trace amounts of sevoflurane on the female reproductive system is obscure. Therefore, this study aimed to investigate the reproductive toxicity and underlying mechanism of long-term sevoflurane inhalation in female rats.

Couple depression concordance and adverse health outcomes among middle-aged and older adults: A longitudinal study in China.

Objectives: Little is known about the interactive patterns of depressive symptoms and the consequent joint health burden in couples. This study aimed to evaluate the impacts of couple depression concordance on activities of daily living (ADL) disability, instrumental ADL (IADL) disability, hospitalization, and all-cause mortality among middle-aged and older couples.

Study Design: This study used a longitudinal research design.

Global, regional, and national epidemiology of hepatoblastoma in children from 1990 to 2021: a trend analysis.

Background And Purpose: Hepatoblastoma is the most common primary liver cancer in children, yet comprehensive understanding of its epidemiology is limited globally. We aimed to estimate the global trend of hepatoblastoma in children from 1990 to 2021.

Methods: We collected data on hepatoblastoma in children aged 0 to 10 years from 1990 to 2021, derived from Global Burden of Disease (GBD) 2021.

Association between advanced fibrosis and epigenetic age acceleration among individuals with MASLD.

Background: The biological process of aging plays an important role in the progress of liver fibrosis. However, epidemiological evidence about the associations between advanced fibrosis and epigenetic age acceleration (EAA) among individuals with metabolic dysfunction-associated steatotic liver disease (MASLD) is limited.

Methods: We utilized publicly available DNA methylation data (GSE180474) for our analysis.

Feasibility and Tolerability of Anlotinib Plus PD-1 Inhibitors for Previously-Treated Advanced Non-Small Cell Lung Cancer: A Retrospective Exploratory Study.

Objective: Anlotinib demonstrated encouraging therapeutic activity as third-line treatment for patients with advanced non-small cell lung cancer (NSCLC). Programmed cell death protein 1 (PD-1) inhibitors also exhibited promising and durable response against previously-treated advanced NSCLC. Therefore, the present study aimed to determine the feasibility and safety of anlotinib plus PD-1 inhibitors for previously-treated NSCLC in clinical practice.

Antioxidant 1,2,3,4,6-Penta--galloyl-β-D-glucose Alleviating Apoptosis and Promoting Bone Formation Is Associated with Estrogen Receptors.

1,2,3,4,6-penta--galloyl-β-D-glucose (PGG) is the main phenolic active ingredient in , which is commonly used for the treatment of osteoporosis (OP). PGG is a potent natural antioxidant, and its effects on OP remain unknown. This study aimed to investigate the effects of PGG on promoting bone formation and explore its estrogen receptor (ER)-related mechanisms.

The Characteristic of Biofilm Formation in ESBL-Producing Isolates.

is a pathogen that commonly causes hospital-acquired infections. Bacterial biofilms are structured bacterial communities that adhere to the surface of objects or biological tissues. In this study, we investigated the genome homology and biofilm formation capacity of ESBL-producing .

Engineered CRISPR RNA improves the RNA cleavage efficiency of hfCas13X.

As the most compact variant in the Cas13 family, CRISPR-Cas13X holds considerable promise for gene therapy applications. The development of high-fidelity Cas13X (hfCas13X) mutants has enhanced the safety profile for in vivo applications. However, a notable reduction in on-target cleavage efficiency accompanies the diminished collateral cleavage activity in hfCas13X.

Life-course obesity and heart failure: a two-sample Mendelian randomization study.

Heart failure is a multifaceted clinical syndrome, with obesity identified as a significant modifiable risk factor. This study employed a two-sample Mendelian randomization (MR) design, incorporating obesity data across life stages, to elucidate the causal link between obesity and heart failure. Data on heart failure from the 2023 Finngen database and genetic predictors of obesity from the IEU OpenGWAS project were analyzed using the IVW method, MR-Egger regression, weighted median, simple mode, weighted mode, and scatter plots.

Emodin in-situ delivery with Pluronic F-127 hydrogel for myocardial infarction treatment: Enhancing efficacy and reducing hepatotoxicity.

Aims: This study evaluates the therapeutic potential of emodin in enhancing the anti-inflammatory phenotype of macrophages, proposing a novel treatment strategy for myocardial infarction (MI). Our objective is to overcome the challenge of myocardial repair post-MI by developing an innovative in-situ myocardial drug delivery system that reduces associated hepatotoxicity.

Materials And Methods: Through network pharmacology, it was identified that emodin primarily treats MI through anti-inflammatory actions.

The Influence of Adding BC and CeO on the Mechanical Properties of Laser Cladding Nickel-Based Coatings on the Surface of TC4 Titanium Alloy.

The development of titanium alloys is limited by issues such as low hardness, poor wear resistance, and sensitivity to adhesive wear. Using laser cladding technology to create high-hardness wear-resistant coatings on the surface of titanium alloys is an economical and efficient method that can enhance their surface hardness and wear resistance. This paper presents the preparation of two types of nickel-based composite coatings, Ni60-Ti-Cu-xBC and Ni60-Ti-Cu-BC-xCeO, on the surface of TC4 titanium alloy using laser cladding.

Nonlinear relationships of circulating polyunsaturated fatty acids with the complications of liver cirrhosis: A prospective, longitudinal cohort study.

Background & Aims: The role of circulating polyunsaturated fatty acids (PUFAs) in preventing liver cirrhosis complications remains unclear.

Methods: Between 2006 and 2010, 273,834 UK Biobank participants with plasma PUFA quantification data were enrolled and followed up until October 31, 2022. Plasma PUFAs were quantified using a high-throughput nuclear magnetic resonance-based metabolic profiling platform.

Progestin-primed ovarian stimulation with letrozole using different doses of medroxyprogesterone acetate per day: a retrospective cohort study.

Background: In the progestin-primed ovarian stimulation protocol, the oral administration of medroxyprogesterone acetate has been observed to effectively inhibit the LH surge during ovarian stimulation in patients experiencing infertility. Nevertheless, the use of utilizing medroxyprogesterone acetate during ovarian stimulation can result in more pronounced pituitary suppression, potentially necessitating increased doses of gonadotropins and extended treatment durations. Therefore, it is necessary to determine the optimal dose of medroxyprogesterone acetate, aiming to use relatively lower concentrations of medroxyprogesterone acetate to effectively and safely suppress early LH surges.

Polymer Conjugate as the New Promising Drug Delivery System for Combination Therapy against Cancer.

This review highlights the advantages of combination therapy using polymer conjugates as drug delivery systems for cancer treatment. In this review, the specific structures and materials of polymer conjugates, as well as the different types of combination chemotherapy strategies, are discussed. Specific targeting strategies, such as monoclonal antibody therapy and small molecule ligands, are also explored.

P53 and pRB induction improves response to radiation therapy in HPV-positive laryngeal squamous cell carcinoma.

Introduction: Patients with Human Papillomavirus (HPV+)-associated Laryngeal Squamous Cell Carcinoma (LSCC) exhibit dramatically improved survival relative to those with HPV-Negative (HPV-) tumors. In this study, the authors aimed to investigate the radiosensitivity of all available confirmed HPV+ and HPV-LSCC cells in vitro and in vivo.

Methods: Primary LSCC cells were generated from tumor specimens obtained from patients.

Separation of Palladium by an Imine-Linked Cu(I)-Organic Framework.

Selective capture of palladium (Pd) is one of the important works in science due to its high application and low content in the Earth's crust. To this end, we present herein a new Cu(I)-organic framework (ECUT-MOF-1) by introducing pyridine N active sites to chelate Pd(II). ECUT-MOF-1 demonstrated that the maximal adsorption capacity of Pd(II) was 350 mg/g in pH = 3 solution.

Association between biological aging and the risk of mortality in individuals with non-alcoholic fatty liver disease: A prospective cohort study.

Background: The biological process of aging plays an important role in nonalcoholic fatty liver disease (NAFLD) development. However, epidemiological evidence about the association of biological aging with mortality risk among people with NAFLD is limited.

Methods: A total of 2199 participants with NAFLD from the National Health and Nutrition Examination Surveys (NHANES) III were included.

Multiparametric MRI-based radiomic nomogram for predicting HER-2 2+ status of breast cancer.

Objective: To explore the application of multiparametric MRI-based radiomic nomogram for assessing HER-2 2+ status of breast cancer (BC).

Methods: Patients with pathology-proven HER-2 2+ invasive BC, who underwent preoperative MRI were divided into training (72 patients, 21 HER-2-positive and 51 HER-2-negative) and validation (32 patients, 9 HER-2-positive and 23 HER-2-negative) sets by randomization. All were classified as HER-2 2+ FISH-positive (HER-2-positive) or -negative (HER-2-negative) according to IHC and FISH.