Neutrophil Elastase as A Potential Target in Ischemia-Reperfusion Injury.

Neutrophil elastase (NE), a major protease in neutrophils, is important in promoting inflammation and multiple pathological processes. While NE is released abundantly in ischemiareperfusion (I/R) injury, the intricate relationship between NE and I/R injury remains unclear. We examine several aspects of how NE is involved in I/R injury.

Modulation on Transconductance and Switching Speed of Vertical Organic Electrochemical Transistors via Structure Engineering.

Vertical organic electrochemical transistors (vOECTs) have received widespread attention in bioelectronics, wearable, and neuromorphic electronics due to their high transconductance (), low driving voltage, and biocompatibility. As key parameters of vOECTs, and switching speed (or transient time, τ) are vital for achieving satisfying performance in various practical applications. Here we employ vOECTs with varying top electrode widths for effective and switching speed modulation.

Tetrahydropalmatine ameliorates peripheral nerve regeneration by enhancing macrophage anti-inflammatory response.

Background: Peripheral nerve injury (PNI) is a common clinical problem that can result in partial or complete loss of sensory, motor, and autonomic functions. Tetrahydropalmatine (THP), a Corydalis yanhusuo-derived phytochemical alkaloid, possesses hypnotic, soothing, analgesic, and other effects, but little is known about the effect of THP on moderating peripheral nerve regeneration and its possible underlying mechanism of action.

Purpose: In this study, we aim to elucidate the protective function of THP on PNI and further reveal the underlying pharmacological mechanisms.

Molecular intersections of traumatic brain injury and Alzheimer's disease: the role of ADMSC-derived exosomes and hub genes in microglial polarization.

Traumatic brain injury (TBI) is a significant contributor to global mortality and morbidity, with emerging evidence indicating a heightened risk of developing Alzheimer's disease (AD) following TBI. This study aimed to explore the molecular intersections between TBI and AD, focusing on the role of adipose mesenchymal stem cell (ADMSC)-derived exosomes and hub genes involved in microglial polarization. Transcriptome profiles from TBI (GSE58485) and AD (GSE74614) datasets were analyzed to identify differentially expressed genes (DEGs).

Off-Label Use of Monoclonal Antibodies for Eosinophilic Esophagitis in Humans: A Scoping Review.

: Eosinophilic esophagitis (EoE) is a rare, chronic immune-mediated disorder with limited treatment options. Despite the U.S.

Autologous transplantation of P63 lung progenitor cells in patients with bronchiectasis: A randomized, single-blind, controlled trial.

Non-cystic fibrosis bronchiectasis is a progressive respiratory disease with limited treatment options, prompting the exploration of regenerative therapies. This study investigates the safety and efficacy of autologous P63 progenitor cell transplantation in a randomized, single-blind, controlled, phase 1/2 trial. Thirty-seven patients receive bronchoscopic airway clearance (B-ACT) (n = 19) or B-ACT plus P63 progenitor cells (n = 18).

Nature of the lunar far-side samples returned by the Chang'E-6 mission.

The Chang'E-6 (CE-6) mission successfully achieved return of the first samples from the far side of the Moon. The sampling site of CE-6 is located in the South Pole-Aitken (SPA) basin-the largest, deepest and oldest impact basin on the Moon. The 1935.

Clinical, Prognosis, and Treatment Effect Features Analysis of Metachronous and Synchronous UTUC and BUC.

Objective: To provide a comprehensive understanding of the clinical features of patients with synchronous and metachronous upper tract urothelial carcinoma (UTUC) and bladder urothelial carcinoma (BUC) and inform surgical and postoperative adjuvant treatment planning.

Patients And Method: A total of 292 consecutive patients with synchronous and metachronous UTUC-BUC were retrospectively enrolled and were categorized into three groups: (1) UTUC metachronous BUC (N = 185, UTUC-mBUC), (2) BUC-metachronous UTUC (N = 43, BUC-mUTUC), (3) synchronous UTUC-BUC (N = 64, sUTUC-BUC). We compared pathological characteristics and survival data among groups with Wilcoxon's rank sum tests, Pearson's chi-squared, and the Kaplan-Meier method.

[Dynamic and Static Complementary Balance Theory-Based Functional Exercise Combined With Stepwise Rehabilitation Training Improves Postoperative Hip Function Recovery in Patients Undergoing Total Hip Replacement].

Objective: To analyze the application value of dynamic and static complementary balance theory-based functional exercise combined with stepwise rehabilitation training in postoperative hip function recovery in patients undergoing total hip replacement (THR).

Methods: The clinical data of 118 inpatients undergoing THR between June 2022 and June 2023 were retrospectively collected. Among the patients, 57 were given perioperative stepwise rehabilitation training (the control group), and 61 were given a combination of functional exercise based on static and dynamic complementary balance theory and stepwise rehabilitation training during the perioperative period (the combination group).

Antitumorigenic potential of Lactobacillus-derived extracellular vesicles: p53 succinylation and glycolytic reprogramming in intestinal epithelial cells via SIRT5 modulation.

Objective: Colorectal cancer progression involves complex cellular mechanisms. This study examines the effects of Lactobacillus plantarum-derived extracellular vesicles (LEVs) on the SIRT5/p53 axis, focusing on glycolytic metabolic reprogramming and abnormal proliferation in intestinal epithelial cells.

Methods: LEVs were isolated from Lactobacillus plantarum and incubated with Caco-2 cells.

Novel therapeutic targets: bifidobacterium-mediated urea cycle regulation in colorectal cancer.

Background And Purpose: Colorectal cancer (CRC) is a widespread malignancy with a complex and not entirely elucidated pathogenesis. This study aims to explore the role of Bifidobacterium in the urea cycle (UC) and its influence on the progression of CRC, a topic not extensively studied previously.

Experimental Approach: Utilizing both bioinformatics and experimental methodologies, this research involved analyzing bacterial abundance in CRC patients in comparison to healthy individuals.

A retrospective study of the efficacy of sulbactam in the treatment of patients with extensively drug-resistant Acinetobacter baumannii infections.

Purpose: Sulbactam (SBT) is one of the most significant treatments for patients with extensively drug-resistant Acinetobacter baumannii (XDR-AB). However, the efficacy and safety of SBT and its high dose regimen has not been well documented. This retrospective study aimed to assess the efficacy and safety of SBT-based treatment, particularly at high-dose (≥ 6 g/day), for XDR-AB infection.

Full-chain analysis on emerging contaminants in soil: Source, migration and remediation.

Emerging contaminants (ECs) are gaining attention due to their prevalence and potential negative impacts on the environment and human health. This paper provides a comprehensive review of the status and trends of soil pollution caused by ECs, focusing on their sources, migration pathways, and environmental implications. Significant ECs, including plastics, synthetic polymers, pharmaceuticals, personal care products, plasticizers, and flame retardants, are identified due to their widespread use and toxicity.

Alantolactone attenuates high-fat diet-induced inflammation and oxidative stress in non-alcoholic fatty liver disease.

Background: Nonalcoholic fatty liver disease (NAFLD) is a chronic disease with an increasing incidence, which can further develop into liver fibrosis and hepatocellular carcinoma at the end stage. Alantolactone (Ala), a sesquiterpene lactone isolated from Asteraceae, has shown anti-inflammatory effects in different models. However, the therapeutic effect of Ala on NAFLD is not clear.

Electrochemical water splitting enhancement by introducing mesoporous NiCoFe-trimetallic phosphide nanosheets as catalysts for the oxygen evolution reaction.

Transition metal-based catalysts are widely used in electrocatalysis, especially in the field of water splitting, due to their excellent electrochemical performance, which focuses on improving the efficiency of the complex oxygen evolution reaction (OER) that occurs at the anode. Transition metal-based catalysts will undergo electrochemical surface reconstruction and form (oxy)hydroxide-based hybrids, which consider the actual active sites for OER. So many efforts have been made to know the origin of the effect of electrochemical surface reconstruction on the performance of the OER.

Real-world safety profile of tetracyclines in children younger than 8 years old: an analysis of FAERS database and review of case report.

Background: The study aims to obtain the real-world safety profile of tetracyclines in children younger than 8 years old and provide reference for clinical drug applications.

Research Design And Methods: We made a disproportionality analysis of the FDA Adverse Event Reporting System (FAERS) database through OpenVigil 2 and conducted a review of case reports regarding adverse drug reactions (ADRs) of tetracyclines in children younger than 8-year-old.

Results: FAERS analysis identified 32 ADRs of tetracyclines in children younger than 8-year-old.

Two-dimensional molybdenum boride coordinating with ruthenium nanoparticles to boost hydrogen generation from hydrolytic dehydrogenation of ammonia borane.

The coordination between carrier and active metal is critical to the catalytic efficiency of ammonia borane (AB) hydrolysis reaction. In the present study, we report a new type of catalytic support based on molybdenum boride (MBene) MoAlB and demonstrate that the effective combination of MoAlB with Ru nanoparticles can realize the significantly enhanced performance for hydrogen generation. Owing to the efficient activation and dissociation of reactants, the optimal Ru/MoAlB catalyst achieves the large turnover frequency of 494 mol mol min, high hydrogen generation rate of 119817 mL min g and favorable apparent activation energy of 39.

Activating peroxymonosulfate with Fe-doped biochar for efficient removal of tetracycline: Dual action of reactive oxygen species and electron transfer.

If pharmaceutical wastewater is not managed effectively, the presence of residual antibiotics will result in significant environmental contamination. In addition, inadequate utilization of agricultural waste represents a squandering of resources. The objective of this research was to assess the efficacy of iron-doped biochar (Fe-BC) derived from peanut shells in degrading high concentrations of Tetracycline (TC) wastewater through activated peroxymonosulfate.