Benefit of the Omental Flap in Breast Reconstruction for Oncoplastic Treatment: A Systematic Review and Single-Arm Meta-Analysis.

Background: Oncoplastic surgery for breast cancer patients poses the challenge of achieving optimal aesthetic outcomes without increasing the risk of complications. Omental flap has emerged as n reconstructive option in breast surgery, yet the efficacy and safety of large omental flaps remain uncertain. This study aims to conduct a systematic review and single-arm meta-analysis to comprehensively evaluate the effectiveness, safety, and cosmetic outcomes of large omental flap breast reconstruction, providing updated evidence for clinical practice.

Rapid Flame Synthesis of Highly Efficient CuO-CuBiO Heterojunction Photocathode for Improved Charge Separation and Light Capture Efficiency.

The rapid flame annealing (FA) method has the advantages of convenience and rapidity with an instantaneous temperature rise and fall process. In this work, the influence of flame annealing duration on the front side and back side of CuBiO-based photocathodes was investigated, and photoelectrodes with variable compositions were obtained. A highly efficient CuO@CuO/CuBiO photoelectrode was successfully obtained via a two-step FA method within a few seconds.

Alkali-Cation-Selective Arylation Promoted by Ion Recognition of Foldamers.

To explore alkali-cation selectivity at the chemical reaction level, in this work, we for the first time focused on the different behaviors of potassium and sodium ions in intra- and intermolecular arylation. We prepared a series of aromatic foldamers based on pyridine/oxadiazole alternating sequences as the catalysts for the arylation. Our studies revealed that foldamers can selectively recognize K over Na and the interactions between foldamers and K drive the arylation with a significant yield.

Identification of apigenin as a multi-target inhibitor against SARS-CoV-2 by computational exploration.

Multi-target strategy can serve as a valid treatment for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), but existing drugs most focus on a single target. Thus, multi-target drugs that bind multiple sites simultaneously need to be urgently studied. Apigenin has antiviral and anti-inflammatory properties.

Adverse events in patients with castration-resistant prostate cancer treated with ra-223: a retrospective pharmacovigilance study.

Background: Radium-223 (Ra-223) received U.S. Food and Drug Administration (FDA) approval for treating castration-resistant prostate cancer with symptomatic bone metastases, excluding visceral metastases.

DNA-Assisted Separation of Nanoparticles.

DNA, as natural polymers, not only serves as the genetic material but also shows great potential as assistants for efficient and targeted nanoparticle separation. This is due to its high programmability, excellent biocompatibility, and stability for effectively binding with various types of nanoparticles or bioparticles, while modifying physical properties of target particles such as charge, mass and size. Researchers have achieved remarkable efficiency in separating nanoparticles by precisely designing DNA sequences and their interactions with target particles.

Unveiling the Photoluminescence Mechanism of Carbonized Polymer Dots: Evolution and Synergistic Photoluminescence of Multiple Molecular Fluorophores.

Carbonized polymer dots (CPDs) are a class of exceptional fluorescent materials with diverse applications. However, their photoluminescence (PL) mechanism remained enigmatic and controversial, hindering further development and application. While molecular fluorophores explain primary fluorescence in some CPDs, the overall PL of CPDs still cannot be fully explained, such as their excitation-dependent behaviors, let alone the modulation of PL.

Preparation and Characterization of C-Reactive Protein Dual-Particle Latex-Enhanced Immunoturbidimetric Reagents.

This study aims to couple C-reactive protein (CRP) antibodies onto latex spheres of 2 different sizes to enhance the accuracy and sensitivity of CRP detection. Furthermore, it seeks to establish a robust methodological framework crucial for advancing the development of latex-enhanced immunoturbidimetric detection reagents. CRP, an acute-phase protein, rapidly elevates in response to infections or tissue damage.

Progress in the pathogenic mechanism, histological characteristics of hereditary dentine disorders and clinical management strategies.

Hereditary dentine disorders are autosomal dominant diseases that affect the development and structure of dentine, leading to various dental abnormalities and influencing the individual's oral health. It is generally classified as dentinogenesis imperfecta (DGI) and dentine dysplasia (DD). Specifically, DGI is characterized by the abnormal formation of dentine, resulting in teeth that are discolored, translucent, and prone to fracture or wear down easily.

"Do I need to reinvent myself?" Stigmatization of sport-related identities of Chinese students.

Objectives: While many studies have shown that student-athletes are a stigmatized group and topics related to them have received increasing attention, few studies have focused on the current situation of Chinese sports students () with the same dual identity as student-athletes. Thus, this study aims to understand and recognize the negative perceptions that students with sports identities experience in the Chinese educational and cultural context and the impact of these perceptions on them.

Methods: This qualitative study used an interpretive description methodology to collect data through semi-structured, in-depth interviews conducted by the researcher with 11 sports students, 4 regular students, 3 teachers, and 2 parents.

3D-printed zinc oxide nanoparticles modified barium titanate/hydroxyapatite ultrasound-responsive piezoelectric ceramic composite scaffold for treating infected bone defects.

Clinically, infectious bone defects represent a significant threat, leading to osteonecrosis, severely compromising patient prognosis, and prolonging hospital stays. Thus, there is an urgent need to develop a bone graft substitute that combines broad-spectrum antibacterial efficacy and bone-inductive properties, providing an effective treatment option for infectious bone defects. In this study, the precision of digital light processing (DLP) 3D printing technology was utilized to construct a scaffold, incorporating zinc oxide nanoparticles (ZnO-NPs) modified barium titanate (BT) with hydroxyapatite (HA), resulting in a piezoelectric ceramic scaffold designed for the repair of infected bone defects.

The prevalence and profiles of adverse childhood experiences and their associations with adult mental health outcomes in China: a cross-sectional study.

Background: Adverse childhood experiences (ACEs) are common and associated with mental disorders. However, the prevalence and co-occurrence of ACEs and their association with mental health outcomes among Chinese adults have not been well demonstrated.

Methods: China Mental Health Survey, a cross-sectional nationally representative survey consisting of 28,140 adults, was conducted from July 2013 to March 2015.

Stable and Lead-Free Perovskite Hemispherical Photodetector for Vivid Fourier Imaging.

The filterless single-pixel imaging technology is anticipated to hold tremendous competitiveness in diverse imaging applications. Nevertheless, achieving single-pixel color imaging without a filter remains a formidable challenge. Here a lead-free perovskite hemispherical photodetector is reported for filterless single-pixel color imaging.

Tailorable Ionic Frameworks for Selective Gas Adsorption and Separation: Bridging Experimental Insights with Mechanistic Understanding.

The selective adsorption and separation of gases using solid adsorbents represent a crucial method for the treatment of toxic gases and the preparation of high-purity gases. The interaction forces between gas molecules and solid adsorbents are influenced by various factors, making precise design of adsorbents to achieve specific gas adsorption a pressing issue that requires urgent attention. In this study, a series of ionic frameworks constructed from Na and polyoxometalates (POMs) have been constructed through ionic interactions, and possess multiple adjustable parameters.

Photobiomodulation inhibits retinal degeneration in diabetic mice through modulation of stem cell mobilization and gene expression.

The number of people suffering from type 2 diabetes (DM2) is increasing and over 30 percent of DM2 patients will develop diabetic retinopathy (DR). Available therapeutic approaches for DR have their limitations. It is of great significance to search for other effective alternate therapeutic approaches.

Echinococcus granulosus sensu lato control measures: a specific focus on vaccines for both definitive and intermediate hosts.

Echinococcosis, a neglected zoonotic disease caused by Echinococcus tapeworms, presents significant public health challenges worldwide. Cystic and alveolar echinococcosis has substantial health and economic impacts, necessitating effective prevention and control strategies. The present review provides a framework to expand our knowledge regarding key components of echinococcosis prevention and control, including phases, options, targets and available tools as well as current gaps and challenges in the field.

Epidemiology, risk factors and mechanism of breast cancer and atrial fibrillation.

Cancer and cardiovascular diseases are leading causes of death worldwide. Among them, breast cancer is one of the most common malignancies in women, while atrial fibrillation is one of the most extensively studied arrhythmias, with significant public health implications. As the global population ages and advancements in cancer treatments continue, the survival rates of breast cancer patients have significantly improved, leading to an increasing coexistence of breast cancer and atrial fibrillation.

Uncovering the molecular networks of ferroptosis in the pathogenesis of type 2 diabetes and its complications: a multi-omics investigation.

Background: Diabetes is a multi-factorial disorder and related complications constitute one of the principal causes of global mortality and disability. The role of ferroptosis in diabetes and its complications is intricate and significant. This study endeavors to disclose the role of ferroptosis in the aforementioned diseases from multiple perspectives through multi-omics.

RBM15-dependent m6A modification mediates progression of non-small cell lung cancer cells.

Background: Non-small cell lung cancer (NSCLC) is the predominant form of lung cancer, contributing significantly to global health and economic challenges. This study elucidated the role of RBM15 in NSCLC progression through its involvement in m6A modifications.

Methods: RBM15 levels in NSCLC tissues and cells were assessed via RT-qPCR and Western blotting.

Prognostic value of beat-to-beat blood pressure variability parameters in patients after mechanical thrombectomy.

The relationship of beat-to-beat blood pressure variability (BPV) with prognosis after mechanical thrombectomy (MT) is unclear. Consecutive patients with acute ischemic stroke with large vessel occlusion treated with and without MT matched 1:1 by age, sex, and National Institutes of Health Stroke Scale were included. Beat-to-beat BPV was calculated for both systolic (SBP) and diastolic blood pressure (DBP) as standard deviation, coefficient of variation, successive variation (SV), and average real variability (ARV) at 24-72 h after MT.

Association of life's essential 8 with all-cause and cause-specific mortality in metabolic dysfunction-associated steatotic liver disease.

The American Heart Association has updated the cardiovascular health (CVH) assessment tool, referred to as the Life's Essential 8 (LE8). Metabolic dysfunction-associated steatotic liver disease (MASLD) is now the most common chronic liver disease worldwide and is linked to an elevated risk of mortality. We aimed to explore the association of LE8 with all cause and cause-specific mortality in MASLD in a prospective cohort study.

Toripalimab plus chemotherapy for first line treatment of advanced non-small cell lung cancer (CHOICE-01): final OS and biomarker exploration of a randomized, double-blind, phase 3 trial.

A randomized double-blind phase 3 trial (CHOICE-01, NCT03856411) demonstrated that combining toripalimab with chemotherapy substantially improves progression-free survival (PFS) in advanced non-small cell lung cancer (NSCLC) patients without pretreatment. This study presents the prespecified final analysis of overall survival (OS) and biomarkers utilizing circulating tumor DNA (ctDNA) and tissue-based sequencing. Additionally, the analysis revealed a higher median overall survival (OS, 23.

CARM1-mediated OGT arginine methylation promotes non-small cell lung cancer glycolysis by stabilizing OGT.

O-GlcNAcylation catalyzed by O-GlcNAc transferase (OGT) plays an important role in the regulation of tumor glycolysis. However, the mechanism underlying OGT regulation remains largely unknown. Here, we showed that coactivator associated arginine methyltransferase 1 (CARM1) sensed changes of extracellular glucose levels in non-small cell lung cancer (NSCLC) cells.

Surface-enhanced Raman spectroscopy: a half-century historical perspective.

Surface-enhanced Raman spectroscopy (SERS) has evolved significantly over fifty years into a powerful analytical technique. This review aims to achieve five main goals. (1) Providing a comprehensive history of SERS's discovery, its experimental and theoretical foundations, its connections to advances in nanoscience and plasmonics, and highlighting collective contributions of key pioneers.

Synergistic Enhancement of Plasma-Driven Ammonia Synthesis Using a AuCu3/Cu Composite Catalyst.

Green ammonia synthesis using fluctuating renewable energy supply in decentralized process is a goal that has been long sought after. Ammonia synthesis with non-thermal plasma under mild conditions is a promising technology, but it faces the critical challenge of low energy efficiency. Herein, we develop an easily-scalable AuCu3/Cu catalyst, which consists of a decimeter-scale metallic Cu antenna and nano-scale AuCu3 catalytic sites on metallic Cu surface, significantly enhancing the energy efficiency and ammonia yield in a radio-frequency (RF) plasma system.