Transition metal vacancy and position engineering enables reversible anionic redox reaction for sodium storage.

Triggering the anionic redox reaction is an effective approach to boost the capacity of layered transition metal (TM) oxides. However, the irreversible oxygen release and structural deterioration at high voltage remain conundrums. Herein, a strategy for Mg ion and vacancy dual doping with partial TM ions pinned in the Na layers is developed to improve both the reversibility of anionic redox reaction and structural stability of layered oxides.

The effect of different immobilization approaches on red-eared sliders.

The ethical issues surrounding sacrifice methods in animal experimentation have garnered increasing attention, making immobilization and sedation an integral part of the sacrifice process for experimental animals. Currently, internationally recognized general sacrifice methods for commonly used laboratory animals have been established, but there remains significant controversy over the sacrifice methods for turtles. To explore the effectiveness of various immobilization methods and their impact on stress-related indicators in turtles, this study used red-eared sliders (Trachemys scripta elegans) as subjects.

A Biomimetic Pose Estimation and Target Perception Strategy for Transmission Line Maintenance UAVs.

High-voltage overhead power lines serve as the carrier of power transmission and are crucial to the stable operation of the power system. Therefore, it is particularly important to detect and remove foreign objects attached to transmission lines, as soon as possible. In this context, the widespread promotion and application of smart robots in the power industry can help address the increasingly complex challenges faced by the industry and ensure the efficient, economical, and safe operation of the power grid system.

Race/ethnicity-specific association between the American Heart Association's new Life's Essential 8 and stroke in US adults with nonalcoholic fatty liver disease: Evidence from NHANES 2005-2018.

Background: The Life's Essential 8 (LE8) is a recently introduced assessment of cardiovascular health (CVH) by the American Heart Association (AHA). Nonalcoholic fatty liver disease (NAFLD) is currently the most common chronic liver disease and is associated with an increased risk of stroke. We aimed to explore the association of LE8 with stroke in NAFLD using a national cross-sectional study.

The evolution of hemagglutinin-158 and neuraminidase-88 glycosylation sites modulates antigenicity and pathogenicity of clade 2.3.2.1 H5N1 avian influenza viruses.

Clade 2.3.2.

Peripheral Lysosomal Positioning in Inflamed Odontoblasts Facilitates Mineralization.

Introduction: Odontoblasts, terminally differentiated dentin-producing cells, critically rely on lysosomal functions for intracellular recycling and renewal. Beyond their traditional degradative role, lysosomes actively orchestrate cellular responses to external stimuli through precise and rapid intracellular trafficking and positioning. This study aimed to explore the influence of lysosomal positioning on odontoblast mineralization and the underlying mechanisms implicated in carious inflammation.

Reparative homing of bone mesenchymal stem cells induced by iMSCs via the SDF-1/CXCR4 axis for articular cartilage defect restoration.

Background: The intrinsic healing ability of articular cartilage is poor after injury or illness, and untreated injury could lead to cartilage degeneration and ultimately osteoarthritis. iMSCs are derived from embryonic induced pluripotent stem cells and have strong therapeutic capabilities in the repair of cartilage defects, while the mechanism of action is unclear. The aim of this study is to clarify the repair mode of iMSCs on cartilage defects in rat knee joints, elucidate the chemotactic effect of iMSCs on autologous BMSCs in rats, and provide a basis for the treatment of cartilage defects and endogenous regeneration with iMSCs.

Enhanced insights into the neutrophil-driven immune mechanisms during infection.

(MP) infections represent a significant component of community-acquired pneumonia, especially in children, invoking a complex neutrophil-mediated immune response, crucial for host defense. This review consolidates current knowledge on the role of neutrophils in MP infection, focusing on their recruitment, migration and activation, as well as the molecular mechanisms underpinning these processes. Significant findings indicate that specific bacterial components, notably CARDS toxin and lipoproteins, intensify neutrophil recruitment via signaling pathways, including the IL-23/IL-17 axis and G-CSF.

The Warming Management Measures May Need to Be Further Enhanced During Scoliosis Correction and Internal Fixation Surgery: A Retrospective Cohort Study.

The incidence of intraoperative hypothermia (IPH) exceeds 70% during spinal surgery, which can lead to many adverse outcomes, including increased intraoperative blood loss/transfusion and delayed recovery. We aimed to evaluate the comprehensive efficiency of a kind of enhanced warming measure on patients undergoing spinal surgery. A retrospective analysis was conducted on the clinical data, surgical procedures, and outcomes of consecutive patients admitted to the department of orthopedics of a hospital from December 2019 to May 2023 and undergoing spinal surgery (scoliosis correction and internal fixation surgery).

Targeting the immune privilege of tumor-initiating cells to enhance cancer immunotherapy.

Tumor-initiating cells (TICs) possess the ability to evade anti-tumor immunity, potentially explaining many failures of cancer immunotherapy. Here, we identify CD49f as a prominent marker for discerning TICs in hepatocellular carcinoma (HCC), outperforming other commonly used TIC markers. CD49f-high TICs specifically recruit tumor-promoting neutrophils via the CXCL2-CXCR2 axis and create an immunosuppressive milieu in the tumor microenvironment (TME).

Effect of survodutide, a glucagon and GLP-1 receptor dual agonist, on weight loss: a meta-analysis of randomized controlled trials.

Background: Considering the increasing prevalence of obesity/overweight, its treatment or prevention with new interventions can greatly help health and reduce its adverse effects in people. One of these new interventions is investigating the effect of Survodutide as a dual agonist of glucagon and GLP-1 receptors, which seems to be able to influence weight loss processes in different ways. In this study, we investigated the effect of injectable Survodutide on weight loss.

VEGFB ameliorates insulin resistance in NAFLD via the PI3K/AKT signal pathway.

Background: Non-alcoholic fatty liver disease (NAFLD) is one of the most universal liver diseases with complicated pathogenesis throughout the world. Insulin resistance is a leading risk factor that contributes to the development of NAFLD. Vascular endothelial growth factor B (VEGFB) was described by researchers as contributing to regulating lipid metabolic disorders.

Exploration of the impact of different drying methods on the quality of Gastrodia elata: A study based on drying kinetics and multidimensional quality evaluation.

In this study, the drying kinetics and multidimensional quality of Gastrodia elata (GE) obtained through five different drying methods were analyzed. The Page model provided the best fit. Though widely used, hot-air drying (HA-D) showed mediocre performance.

Biological self-protection inspired engineering of nanomaterials to construct a robust bio-nano system for environmental applications.

Nanomaterials can empower microbial-based chemical production or pollutant removal, e.g., nano zero-valent iron (nZVI) as an electron source to enhance microbial reducing pollutants.

Application of MIDD to accelerate the development of anti-infectives: Current status and future perspectives.

This review examines the role of model-informed drug development (MIDD) in advancing antibacterial and antiviral drug development, with an emphasis on the inclusion of host system dynamics into modeling efforts. Amidst the growing challenges of multidrug resistance and diminishing market returns, innovative methodologies are crucial for continuous drug discovery and development. The MIDD approach, with its robust capacity to integrate diverse data types, offers a promising solution.

Promoting chondrogenesis by targeted delivery to the degenerating cartilage in early treatment of osteoarthritis.

Osteoarthritis (OA) is a highly incident total joint degenerative disease with cartilage degeneration as the primary pathogenesis. The cartilage matrix is mainly composed of collagen, a matrix protein with a hallmark triple-helix structure, which unfolds with collagen degradation on the cartilage surface. A collagen hybridizing peptide (CHP) is a synthetic peptide that binds the denatured collagen triple helix, conferring a potential disease-targeting possibility for early-stage OA.

Breastfeeding in infancy and cardiovascular disease in middle-aged and older adulthood: a prospective study of 0.36 million UK Biobank participants.

Background: Cardiovascular disease originates in early life. We aimed to investigate the association between breastfeeding in infancy and cardiovascular disease in adult life.

Methods: We followed 364,240 participants from UK Biobank aged 40-73 years from 2006 - 2010 to 2021.

Emerging role of PES1 in disease: A promising therapeutic target?

Pescadillo ribosomal biogenesis factor 1 (PES1), a nucleolar protein initially identified in zebrafish, plays an important role in embryonic development and ribosomal biogenesis. Notably, PES1 has been found to be overexpressed in a number of cancer types, where it contributes to tumorigenesis and cancer progression by promoting cell proliferation, suppressing cellular senescence, modulating the tumor microenvironment (TME) and promoting drug resistance in cancer cells. Moreover, recent emerging evidence suggests that PES1 expression is significantly elevated in the livers of Type 2 diabetes mellitus (T2DM) and obese patients, indicating its involvement in the pathogenesis of metabolic diseases through lipid metabolism regulation.