Hepatotoxicity of Three Common Liquid Crystal Monomers in : Differentiation of Actions Across Different Receptors and Pathways.

Liquid crystal monomers (LCMs) of different chemical structures were widely detected in various environmental matrices. However, their health risk evaluation is lacking. Herein, three representative LCMs were selected from 74 LCM candidates upon literature review and acute cytotoxicity evaluation, then were exposed to the three LCMs for 42 days at doses of 0.

Intra-Arterial Tenecteplase Following Endovascular Reperfusion for Large Vessel Occlusion Acute Ischemic Stroke: The POST-TNK Randomized Clinical Trial.

Importance: The impact of adjunctive intra-arterial tenecteplase administration following near-complete to complete reperfusion by endovascular thrombectomy (EVT) for acute ischemic stroke is unknown.

Objective: To assess the efficacy and adverse events of adjunctive intra-arterial tenecteplase in patients with large vessel occlusion stroke who had achieved near-complete to complete reperfusion (defined as a score on the expanded Thrombolysis in Cerebral Infarction [eTICI] scale of 2c to 3) after EVT.

Design, Setting, And Participants: Investigator-initiated, randomized, open-label, blinded outcome assessment trial implemented at 34 hospitals in China among 540 patients with stroke due to proximal intracranial large vessel occlusion within 24 hours of the time they were last known to be well, with an eTICI score of 2c to 3 after EVT, and without prior intravenous thrombolysis.

Intra-Arterial Urokinase After Endovascular Reperfusion for Acute Ischemic Stroke: The POST-UK Randomized Clinical Trial.

Importance: Persisting or new thrombi in the distal arteries and the microcirculation have been reported to limit the benefits of successful endovascular thrombectomy for patients with acute ischemic stroke. It remains uncertain whether intra-arterial thrombolysis by urokinase following near-complete to complete reperfusion by thrombectomy improves outcomes among patients with ischemic stroke due to large vessel occlusion.

Objective: To assess the efficacy and adverse events of intra-arterial urokinase after near-complete to complete reperfusion by thrombectomy for acute ischemic stroke due to large vessel occlusion.

Manipulation of Surface Spin Configurations for Enhanced Performance in Oxygen Evolution Reactions.

studies of the relationship between surface spin configurations and spin-related electrocatalytic reactions are crucial for understanding how magnetic catalysts enhance oxygen evolution reaction (OER) performance under magnetic fields. In this work, 2D FeSe nanosheets with rich surface spin configurations are synthesized via chemical vapor deposition. magnetic force microscopy and Raman spectroscopy reveal that a 200 mT magnetic field eliminates spin-disordered domain walls, forming a spin-ordered single-domain structure, which lowers the OER energy barrier, as confirmed by theoretical calculations.

Time-varying intensity of ventilatory inefficiency and mortality in patients with acute respiratory distress syndrome.

Background: The association between bedside ventilatory parameters-specifically arterial carbon dioxide pressure (PaCO) and ventilatory ratio (VR)-and mortality in patients with acute respiratory distress syndrome (ARDS) remains a topic of debate. Additionally, the persistence of this association over time is unclear. This study aims to investigate the relationship between 28-day mortality in ARDS patients and their longitudinal exposure to ventilatory inefficiency, as reflected by serial measurements of PaCO and VR.

Screening of obstructive sleep apnea and diabetes mellitus -related biomarkers based on integrated bioinformatics analysis and machine learning.

Background: The pathophysiology of obstructive sleep apnea (OSA) and diabetes mellitus (DM) is still unknown, despite clinical reports linking the two conditions. After investigating potential roles for DM-related genes in the pathophysiology of OSA, our goal is to investigate the molecular significance of the condition. Machine learning is a useful approach to understanding complex gene expression data to find biomarkers for the diagnosis of OSA.

Boosting Energy Harvesting Performance in Piezoelectric Composites with Aligned Porosity via a Dual Structure Design Strategy.

Porous piezoelectric materials have attracted much interest in the fields of sensing and energy harvesting owing to their low dielectric constant, high piezoelectric voltage coefficient, and energy harvesting figure of merit. However, the introduction of porosity can decrease the piezoelectric coefficient, which restricts the enhancement of output current and power density. Herein, to overcome these challenges, an array-structured piezoelectric composite energy harvester with aligned porosity was constructed via a dual structure design strategy to enhance the output current and power density.

Glyphosate-Based Herbicide Stress During Pregnancy Impairs Intestinal Development in Newborn Piglets by Modifying DNA Methylation.

Glyphosate-based herbicide (GBH), a feed contaminant, has been proven to impair the growth and development of humans and animals. Previous research has revealed that maternal toxin exposure during pregnancy could cause permanent fetal changes by epigenetic modulation. However, there was insufficient evidence of the involvement of DNA methylation in maternal GBH exposure-induced intestinal health of offspring.

Quantitative susceptibility mapping of iron deposition in sporadic cerebral cavernous malformation-related epilepsy.

Objective: To evaluate iron deposition patterns in patients with cerebral cavernous malformation-related epilepsy (CRE) using quantitative susceptibility mapping (QSM) for detailed analysis of iron distribution associated with a history of epilepsy and severity.

Methods: This study is part of the Quantitative Susceptibility Biomarker and Brain Structural Property for Cerebral Cavernous Malformation Related Epilepsy (CRESS) cohort, a prospective multicenter study. QSM was used to quantify iron deposition in patients with sporadic cerebral cavernous malformation (CCMs).

The Overview for the Stability Improvement Strategy of LIBS Spectrum and Analysis Model: From Physics System to Analysis Method.

Laser-induced breakdown spectroscopy (LIBS) technology has been widely used in many fields including industrial production, space exploration, medical analysis, environmental pollution detection, etc. However, the stability problem of LIBS is one of the core problems for its further development. Solutions in the LIBS field in recent decades were summarized and classified from the physical mechanism and analysis method.

A plant-based diet index and all-cause and cause-specific mortality: a prospective study.

: A plant-based dietary pattern has been recently suggested to have health benefits. However, its relationship with mortality is not completely consistent in prior studies. We aimed to investigate whether a plant-based diet was associated with a lower death risk in a Prostate, Lung, Colorectal and Ovarian (PLCO) cancer screening study.

Ginger Moxibustion, A Non-pharmacological Treatment, for Diarrhea in Patients with Chronic Obstructive Pulmonary Disease.

Chronic Obstructive Pulmonary Disease (COPD) is a common and frequently occurring disease in the elderly population, and it tends to progressively worsen. Diarrhea is a common extrapulmonary complication in patients with COPD. Diarrhea can cause dehydration, electrolyte imbalances, weakness, and a loss of appetite, among other adverse consequences, which seriously affect the quality of life and nutritional status of patients.

Maintenance of neuronal TDP-43 expression requires axonal lysosome transport.

TDP-43 mislocalization and pathology occurs across a range of neurodegenerative diseases, but the pathways that modulate TDP-43 in neurons are not well understood. We generated a Halo-TDP-43 knock-in iPSC line and performed a genome-wide CRISPR interference FACS-based screen to identify modifiers of TDP-43 levels in neurons. A meta-analysis of our screen and publicly available screens identified both specific hits and pathways present across multiple screens, the latter likely responsible for generic protein level maintenance.

Genetically Predicted Gut Microbiota Mediate the Association Between Fatty Acids and Intrahepatic Cholestasis of Pregnancy: A Mendelian Randomization Analysis.

Fatty acids (FAs) and gut bacteria likely play vital roles in intrahepatic cholestasis of pregnancy (ICP). However, the causal connection between FAs, gut microbiota, and ICP has not yet been confirmed. To investigate the associations of FAs, gut bacteria, and ICP, a Mendelian randomization (MR) analysis with two samples was performed to identify the potential causal relationships between FAs and ICP.

Selection and Validation of Appropriate Reference Genes for qRT-PCR Analysis of L. Under Various Abiotic Stresses.

Choosing the appropriate reference genes for quantitative real-time PCR (qRT-PCR) is very important for accurately evaluating expression of target genes. L. is a widely used horticultural plant with high ornamental value, which also shows a strong ability to tolerate abiotic stresses.

A scoping review and thematic analysis of the effects of tropical cyclones on diarrheal diseases.

Background: Tropical cyclones pose significant health risks and can trigger outbreaks of diarrheal diseases in affected populations. Although the effects of individual hazards, such as rainfall and flooding, on diarrheal diseases are well-documented, the complex multihazard nature of tropical cyclones is less thoroughly explored. To date, no dedicated review comprehensively examines the current evidence and research on the association between tropical cyclones and diarrheal diseases.

A cross-sectional study characterizing the prevalence of utility service outages across demographic characteristics and health correlates in New York City.

Background: Utility services for electricity, gas, heat, and hot water are necessities for everyday activities (e.g., lighting, cooking, and thermal safety).

Pilot Study of a Modified DOPS Scale for Insulin Pump and CGM Installation Training in Chinese Medical Students During Endocrinology Rotations.

Background: Direct Observation of Procedural Skills (DOPS) is a clinical assessment tool that enables trainers to observe medical students' procedural abilities in real-time clinical settings. It assesses students' knowledge application, decision-making, and skill proficiency during clinical tasks.

Methods: This study modifies the DOPS to evaluate the operation of insulin pumps (PUMP) and continuous glucose monitoring systems (CGMS) in diabetes management.

The multifaceted role of SMAD4 in immune cell function.

The Transforming Growth Factor-beta (TGF-β) signaling pathway, with SMAD4 as its central mediator, plays a pivotal role in regulating cellular functions, including growth, differentiation, apoptosis, and immune responses. While extensive research has elucidated SMAD4's role in tumorigenesis, its functions within immune cells remain underexplored. This review synthesizes current knowledge on SMAD4's diverse roles in various immune cells such as T cells, B cells, dendritic cells, and macrophages, highlighting its impact on immune homeostasis and pathogen response.

Detection and Identification in Reported Mushroom Poisoning Incidents - China, 2012-2023.

What Is Already Known About This Topic?: Mushroom poisoning incidents are one of the major causes of death by foodborne outbreaks in China. Effective detection and identification can provide the foundation for determining the cause of the incidents and the early diagnosis and treatment of patients.

What Is Added By This Report?: The surveillance data from the Public Health Emergency Management Information System, China CDC, showed that incidents with laboratory test results as the basis for determining the cause of mushroom poisoning accounted for only 14.

Lipid Nanoparticle (LNP) -A Vector Suitable for Evolving Therapies for Advanced Hepatocellular Carcinoma (HCC).

Hepatocellular carcinoma (HCC) stands as the predominant form of primary liver cancer, characterized by a dismal prognosis. Therapeutic options for advanced HCC remain sparse, with efficacy significantly hampered by the emergence of drug resistance. In parallel with research into novel pharmacological agents, advances in drug delivery systems represent a promising avenue for overcoming resistance.

Deep Learning for Obstructive Sleep Apnea Detection and Severity Assessment: A Multimodal Signals Fusion Multiscale Transformer Model.

Purpose: To develop a deep learning (DL) model for obstructive sleep apnea (OSA) detection and severity assessment and provide a new approach for convenient, economical, and accurate disease detection.

Methods: Considering medical reliability and acquisition simplicity, we used electrocardiogram (ECG) and oxygen saturation (SpO) signals to develop a multimodal signal fusion multiscale Transformer model for OSA detection and severity assessment. The proposed model comprises signal preprocessing, feature extraction, cross-modal interaction, and classification modules.

Optimizing the Coordination Energy of Co-N Sites by Co Nanoparticles Integrated with Fe-NCNTs for Boosting PEMFC and Zn-Air Battery Performance.

Enhancing the catalytic performance and durability of M-N─C catalyst is crucial for the efficient operation of proton exchange membrane fuel cells (PEMFCs) and Zn-Air batteries (ZABs). Herein, an approach is developed for the in situ fabrication of a MOFs-derived porous carbon material, co-loaded with Co nanoparticles (NPs) and Co-N sites and integrated onto Fe-doped carbon nanotubes (CNTs), named Co-NC/Fe-NCNTs. Incorporating polymer-wrapped CNTs improves MOFs dispersion annealing at high temperature, which amplifies the three-phase boundary (TPB) by generating much more mesopores and exposing additional active sites within the catalysts layer.

P/P═O Redox Catalysis Mediated Thioesterification of Carboxylic Acids with Disulfides under Air Conditions.

An efficient organophosphorus-catalyzed thiocarbonylation reaction of disulfides with carboxylic acids under air conditions was described. Various functional groups on carboxylic acids and disulfides can be tolerated under the present reaction conditions, affording thioesters in good to excellent yields. This method exhibited excellent chemoselectivity and can be applied for the late-stage functionalization of drug molecules containing a carboxylic acid group.

The potential association between sedentary behaviors and risk of temporomandibular disorders: evidence from Mendelian randomization analysis.

The role of sedentary behaviors in temporomandibular disorders (TMD) has not been thoroughly investigated. This study aims to investigate the potential association between sedentary behaviors and TMD using Mendelian randomization (MR) analysis. The MR method was employed to assess the causal association between sedentary behaviors and the risk of TMD.