A Natural TMEM16A Inhibitor with Conformational Lock Mechanism: Thymol Reverses Secretory Diarrhea via Chloride Flux Regulation and Antiinflammatory.

Secretory diarrhea is characterized by excessive production of electrolytes and water by intestinal epithelial cells, resulting in persistent watery stools. This study suggested that abnormal activation of TMEM16A might contribute to its pathogenesis. A drug screening identified thymol, a natural product, as a significant inhibitor of TMEM16A channel activity.

Comparative efficacy of different modalities of transcranial magnetic stimulation for treating Parkinson's disease with depression: a systematic review and network meta-analysis.

Objective: Parkinson's disease (PD) is a prevalent neurodegenerative disorder. However, systematic comparisons of various transcranial magnetic stimulation (TMS) modalities for treating depression in patients with PD remain limited. This study aimed to evaluate the therapeutic effects of different TMS modalities on depression in patients with PD.

[Causal effects of chronic kidney disease on Alzheimer's disease and its prevention based on "kidney-brain interaction" theory].

Based on the traditional Chinese medicine(TCM) theory of "kidney-brain interaction", a two-sample Mendelian randomization(MR) analysis was conducted to investigate the causal effects of chronic kidney disease(CKD) on Alzheimer's disease(AD) and analyze the potential mechanisms of kidney-tonifying and essence-replenishing TCM to improve AD. From the perspective that CKD is closely related to the core pathogenesis of AD, namely "kidney deficiency, essence loss, and marrow reduction", genome-wide association study(GWAS) data was used, with the inverse variance weighting(IVW) method as the main approach to reveal the causal association between CKD and AD. Sensitivity analysis was conducted to evaluate the robustness of the results.

Effects of continuous positive airway pressure therapy on inflammatory markers in patients with obstructive sleep apnea: a meta-analysis of randomized controlled trials.

Objective: In this meta-analysis, we provide the findings of randomized controlled trials on the levels of inflammatory markers in patients with obstructive sleep apnea (OSA) receiving continuous positive airway pressure (CPAP).

Methods: Literature published in the PubMed, Web of Science, Embase and Cochrane databases up to May 21, 2024, was comprehensively searched, and inclusion and exclusion criteria were developed. Pooled estimates of CPAP therapy were analyzed via the standardized mean difference (SMD).

p-π Conjugate Triggered Red Room-Temperature Phosphorescence from Single Benzene Derivatives.

Benzene is the simplest and the most basic building block for the construction of π conjugated systems, which are widely used in various fields from fluorescent (FL) dyes to optoelectronic displays. However, achieving the red room-temperature phosphorescence (RTP) from single benzene is still challenging. Utilizing the p-π conjugation, herein, we report a single benzene-based push-pull system with red RTP under ambient condition.

Whole-canine neutralizing antibodies generated by single B cell antibody technology elicit therapeutic protection against canine distemper virus infection.

Canine distemper virus (CDV) causes a highly contagious and fatal disease in domestic and wild carnivores. Currently, vaccination is the primary method for preventing canine distemper. However, incidents of vaccine immunization failures continue to be reported.

Differential insulin response characteristics of graphene oxide-gold nanoparticle composites under varied synthesis conditions.

The structural alterations in the constituent materials of nanocomposites such as graphene nanocomposites typically induce changes in their properties including mechanical, electrical, and optical properties. Therefore, by altering the preparation conditions of nanocomposites and investigating their responsiveness to basic biomolecules (such as proteins), it is possible to explore the application potentials of the composites and guide development of new nanocomposite preparation. In this study, different composites of graphene oxide and gold nanoparticles (AuNPs/GO) were obtained by varying the volumes of reducing agents used in the one-pot hydrothermal method.

Clinical decision support system using hierarchical fuzzy diagnosis model for migraine and tension-type headache based on International Classification of Headache Disorders, 3rd edition.

Objective: To determine whether the diagnostic ability of the newly designed hierarchical fuzzy diagnosis method is consistent with that of headache experts for probable migraine (PM) and probable tension-type headache (PTTH).

Background: Clinical decision support systems (CDSS) are computer systems designed to help doctors to make clinician decisions by information technology, and have proven to be effective in improving headache diagnosis by making medical knowledge readily available to users in some studies. However, one serious drawback is that the CDSS lacks the ability to deal with some fuzzy boundaries of the headache features utilized in diagnostic criteria, which might be caused by patients' recall bias and subjective bias.

Evaluation of preoperative difficult airway prediction methods for adult patients without obvious airway abnormalities: a systematic review and meta-analysis.

Background: This systematic review aims to assist clinical decision-making in selecting appropriate preoperative prediction methods for difficult tracheal intubation by identifying and synthesizing literature on these methods in adult patients undergoing all types of surgery.

Methods: A systematic review and meta-analysis were conducted following PRISMA guidelines. Comprehensive electronic searches across multiple databases were completed on March 28, 2023.

Treatment of bone-cartilage defects with dual-layer tissue-engineered scaffolds loaded with icariin and quercetin.

Over the past few decades, significant research has been conducted on tissue-engineered constructs for cartilage repair. However, there is a growing interest in addressing subchondral bone repair along with cartilage regeneration. This study focuses on a bilayer tissue engineering scaffold loaded with icariin (ICA) and quercetin (QU) for simultaneous treatment of knee joint cartilage and subchondral bone defects.

Electrochemical coalescence of oil-in-water droplets in microchannels of TiO/Ti anode via polarization eliminating electrostatic repulsion and ·OH oxidation destroying oil-water interface film.

Electrochemistry is a sustainable technology for oil-water separation. In the common flat electrode scheme, due to a few centimeters away from the anode, oil droplets have to undergo electromigration to and electrical neutralization at the anodic surface before they coalesce into large oil droplets and rise to water surface, resulting in slow demulsification and easy anode fouling. Herein, a novel strategy is proposed on basis of a TiO/Ti anode with microchannels to overcome these problems.

Matairesinoside, a novel inhibitor of TMEM16A ion channel, loaded with functional hydrogel for lung cancer treatment.

The incidence and mortality rates of lung cancer have remained high for several decades, necessitating the discovery of new drugs and the development of effective treatment strategies. This study identified matairesinoside (MTS) as a potent inhibitor of TMEM16A, a novel drug target for lung cancer. Molecular simulation combined with site-directed mutagenesis experiments confirmed the key binding sites of MTS and TMEM16A.

Hierarchically Periodic Macroporous Niobium Oxide Architecture for Enhanced Hydrogen Evolution.

The fabrication of periodic macroporous (PM) in NbO via morphological control is crucial for improving the photocatalytic hydrogen evolution efficiency. In this study, NbO with PM is synthesized using a straightforward colloidal crystal templating approach. This material features an open, interconnected macroporous architecture with nanoscale walls, high crystallinity, and substantial porosity.

Neochlorogenic Acid Combined with Bone Marrow Mesenchymal Stem Cells Encapsulated into GelMA Hydrogel for Transplantation to Repair Intervertebral Disk Degeneration.

Intervertebral disk degeneration is a common disease with an unknown etiology. Currently, tissue engineering is considered to be an important method for intervertebral disk repair. Although transplanted stem cells may disrupt the repair process because of apoptosis caused by the oxidative microenvironment.

Generation of whole-porcine neutralizing antibodies of an alphacoronavirus by single B cell antibody technology.

Porcine epidemic diarrhea virus (PEDV) is an alphacoronavirus that causes severe morbidity and mortality in piglets, resulting in substantial economic losses to the swine industry. While vaccination is currently the most effective preventive measure, existing vaccines fail to provide complete and reliable protection against PEDV infection. Consequently, there is a need to explore alternative or complementary strategies to address this issue.

TMEM16A ion channel: A novel target for cancer treatment.

Cancer draws attention owing to the high morbidity and mortality. It is urgent to develop safe and effective cancer therapeutics. The calcium-activated chloride channel TMEM16A is widely distributed in various tissues and regulates physiological functions.

Constructing BiOBrI with Abundant Surface Br Vacancies for Excellent Visible-Light Photodegradation Capability of High-Concentration Refractory Contaminants.

Bismuth oxybromide (BiOBr) is a promising photocatalytic semiconductor material due to its unique hierarchical structure and band structure. However, its photocatalytic applications are restricted due to its narrow visible-light absorption range and poor photooxidation capability. In this study, BiOBrI with rich surface Br vacancies (BrVs-rich BiOBrI) was created via a facile indirect substitution strategy.

Application of computed tomographic angiography and echocardiography in predicting left atrial appendage thrombosis in patients with non-valvular atrial fibrillation.

Aim: We aimed to explore the application of computed tomographic angiography (CTA) and echocardiography in predicting left atrial appendage (LAA) thrombosis in patients with non-valvular atrial fibrillation.

Methods: The clinical data of 164 atrial fibrillation patients receiving cardiac CTA and real-time three-dimensional transoesophageal echocardiography (RT-3D-TEE) were retrospectively analysed. The patients were divided into group A (anticoagulant treatment group, = 112) and group B (selective anticoagulant treatment group, = 52) according to the CHADS-VASc score, which scored for the presence or absence of congestive heart failure, hypertension, age ≥ 75 years, diabetes mellitus, stroke/transient ischaemic attack, vascular disease, age 65-74 years and gender (female).

Static and dynamic disturbance compensation for optical misalignment of large ground-based wide field survey telescope.

For large ground-based telescopes, static and dynamic disturbances would greatly degrade the optical performance. This is especially true for wide field survey telescopes with prime focus optics. The estimation of disturbance effects on large telescopes is becoming increasingly important during the design phase.

Optimizing the Deep Neural Networks by Layer-Wise Refined Pruning and the Acceleration on FPGA.

To accelerate the practical applications of artificial intelligence, this paper proposes a high efficient layer-wise refined pruning method for deep neural networks at the software level and accelerates the inference process at the hardware level on a field-programmable gate array (FPGA). The refined pruning operation is based on the channel-wise importance indexes of each layer and the layer-wise input sparsity of convolutional layers. The method utilizes the characteristics of the native networks without introducing any extra workloads to the training phase.

Computer Vision-Based Construction Process Sensing for Cyber-Physical Systems: A Review.

Cyber-physical systems (CPSs) are generally considered to be the next generation of engineered systems. However, the actual application of CPSs in the Architecture, Engineering and Construction (AEC) industry is still at a low level. The sensing method in the construction process plays a very important role in the establishment of CPSs.

Baicalin suppress growth and virulence-related factors of methicillin-resistant Staphylococcus aureus in vitro and vivo.

A Staphylococcus aureus (S.aureus) was isolated from pigs suffered in pneumonia that can't be cured by antibiotic such as methicillin and vancomycin. It was demonstrated that baicalin, an active natural compound extracted from the traditional Chinese medicinal, possess antimicrobial activity.

Robust Self-Adaptation Fall-Detection System Based on Camera Height.

Vision-based fall-detection methods have been previously studied but many have limitations in terms of practicality. Due to differences in rooms, users do not set the camera or sensors at the same height. However, few studies have taken this into consideration.

One novel curcumin derivative ZYX01 induces autophagy of human non-small lung cancer cells A549 through AMPK/ULK1/Beclin-1 signaling pathway.

Presently, curcumin derivatives had been paid more attention in view of their high bioavailability or water solubility, which herein possibly replaced the curcumin for their functional applications in future. Here, one novel chemically synthesized curcumin derivative, ZYX01, was used to identify anti-proliferation activity of human non-small lung cancer cells A549 and its anti-proliferative mechanism. Our study showed that ZYX01 could induce autophagic death of A549 cells by morphological observation, MTT assay, acridine orange staining and MDC assay, which possess a dose-and time-dependent manner.