Macrophage-derived SPP1 exacerbate myocardial injury by interacting with fibroblasts in viral myocarditis.

Background: Viral myocarditis (VMC) is an inflammatory myocardial condition triggered by viral infections which involves pathogenic-related damage and immune-mediated damage. However, the precise immunopathogenic mechanisms underlying VMC remain elusive.

Methods: We performed single-cell RNA sequencing on mouse hearts during the acute phase of CVB3-induced VMC.

ORANGE proteins mediate adaptation to high light and resistance to Pseudomonas syringae in tomato by regulating chlorophylls and carotenoids accumulation.

Chlorophylls and carotenoids are crucial for photosynthesis and plant survival, with ORANGE (OR) protein being pivotal in pigment accumulation. Despite tomato being rich in carotenoids, the roles of OR proteins in tomato have been overlooked. Herein, we characterized two OR genes in tomato, SlOR and SlOR-like, which are highly expressed in stems, leaves, and flowers, with their proteins being localized to chloroplasts.

Machine learning-based identification of high-risk bone metastasis factors after radical prostatectomy in prostate cancer.

Background: Bone metastasis is a serious complication following radical prostatectomy in prostate cancer patients, significantly affecting their long-term survival. This study aims to develop a clinical predictive model utilizing Magnetic Resonance Imaging (MRI) and advanced machine learning algorithms to identify key factors that increase the risk of bone metastasis (BM).

Patients And Methods: The study analyzed a cohort of 1161 prostate cancer patients, including 38 who developed bone metastasis.

Super-Assembled Lamellar Conductive Heterochannels with Optical-Electrical Coupling Sensitivity for Smart Ion Transport.

Artificial nanofluidic devices inspired bylight-driven ion transport in biological systems, leveraging the photoelectric effect, have attracted extensive attention for their potential in signal transduction and smart ion transport applications. However, effective separation of photogenerated carriers in traditional p-n junction interface can be hindered by energy band structure of different semiconductor materials. Here, we present a novel approach using conductive polypyrrole (PPy) to modify graphene oxide (GO), creating polypyrrole-graphene oxide (PyGO) functional lamellar conductive nanochannels with tailored channel-sized gradients and inherent optical-electrical coupling sensitivity via a facile super-assembly strategy.

Tubular CD44 plays a key role in aggravating AKI through NF-κB p65-mediated mitochondrial dysfunction.

Acute kidney injury (AKI) is in rapid prevalence nowadays. Of note, the underlying mechanisms have not been clarified. Several reports showed a cluster of differentiation-44 (CD44), a cell-surface glycoprotein, might be involved in AKI.

Enhancing RNA editing efficiency and specificity with engineered ADAR2 guide RNAs.

RNA editing is a prospective therapeutic approach for correcting harmful mutations, offering the benefits of reversibility and tunability without permanently modifying the genome. However, the relatively low enzymatic activity and the occurrence of off-target editing events present significant challenges, limiting its utility. In response to this limitation, we introduced a novel strategy: strand displacement-responsive ADAR system for RNA editing (SPRING) by adding a "blocking sequence" to form a hairpin guide RNA.

Type I interferon (IFNd) enhanced the innate immune response and lipid droplets (LDs) formation in obscure puffer Takifugu obscurus.

As one member of type I IFN, IFNd showed huge distinctive responses and activity during the viral or bacterial infection in various fish species. Our previous study identified IFNd from obscure puffer Takifugu obscurus (ToIFNd), and the function and regulation of ToIFNd was further investigated in the present study. The transcriptional levels of ToIFNd were significantly induced post bacteria Vibrio harveyi and virus simulator Poly (I:C) stimulation in the head kidney.

Education on the Importance of Doctor-patient Communication in Orthodontic Clinical Teaching.

In the process of orthodontic clinical teaching, it is very important to teach medical students how they are expected to communicate effectively with patients and their families, as this has a direct impact on patient compliance throughout the process of diagnosis and treatment and on patient satisfaction after treatment. Doctor-patient communication is therefore an essential skill for medical students to gain before taking up clinical work. In view of the problems that are often encountered in each stage of orthodontic treatment, the present paper discusses the specific content of doctor-patient communication education in clinical teaching.

The incidences of postoperative hypoparathyroidism during thyroid surgery with ipsilateral central lymph node dissection for papillary thyroid carcinoma were close to that during thyroid surgery for benign thyroid diseases necessitating surgical intervention: a retrospective study.

Objective: This study aimed to assess the degree of effect of central lymph node dissection on postoperative hypoparathyroidism incidence.

Methods: The incidence of postoperative hypoparathyroidism was compared between patients receiving thyroidectomy with central neck dissection for papillary thyroid carcinoma and those undergoing thyroidectomy for benign thyroid diseases (thyroid follicular adenoma and/or nodular goiter) necessitating surgical intervention.

Results: The incidence of postoperative hypoparathyroidism was not significantly different between the groups of lobe thyroidectomy for benign thyroid diseases and lobe thyroidectomy with ipsilateral central lymph node dissection for papillary thyroid carcinoma (immediate: 9.

Stacked meshes with super-wettability atmospheric plasma for efficient emulsion separation.

Common filter membranes for emulsion separation often require time-intensive preparation and extensive use of chemicals, necessitating a fast-processing and eco-friendly alternative. This study introduces a 2-layer stacked nylon mesh treated with surface diffuse atmospheric plasma (SDAP) for rapid and efficient emulsion separation. Commercial nylon mesh exhibited durable super-wetting properties after just 30 s of SDAP treatment, which was sufficient for effective emulsion separation.

The influence of Kitchon-RCAA on biomechanics of maxillary tissues based on indirect action: A finite element analysis.

This paper creates 3D models of Kitchon Root Controlled Auxiliary Archwire (Kitchon-RCAA) with different material properties and assembles them onto the main archwire equipped with brackets. By setting different loading methods and conducting Finite Element Analysis (FEA), the range of Orthodontic Torque/Support Force (OT/SF) values can be obtained. From the obtained values, it can be seen that changes in material properties have a significant impact on the mechanical properties of Kitchon-RCAA.

Rapid water drainage on human eyelashes of a hydrophobic fiber array.

Numerous organisms exploit asymmetrical capillary forces generated by unique fiber or asymmetrical tapered structures to rapidly eliminate undesired liquid for survival in moist or rainy habitats. Human eyelashes, the primary protector of eyes, use a yet-to-be-fully-understood mechanism to efficiently transfer incoming liquid for vision safeguarding. Here, we elucidate that human eyelashes featuring a hydrophobic curved flexible fiber array with surface micro-ratchet and macro-curvature approximating the is adept at directionally and rapidly expelling incoming liquid to maintain clear vision.

A Library of Seed@High-Entropy-Alloy Core-shell Nanocrystals With Controlled Facets for Catalysis.

High-entropy-alloy (HEA) nanocrystals hold immense potential for catalysis, offering virtually unlimited alloy combinations through the inclusion of at least five constituent elements in varying ratios. However, general and effective strategies for synthesizing libraries of HEA nanocrystals with controlled surface atomic structures remain scarce. In this study, a transferable strategy for developing a library of facet-controlled seed@HEA nanocrystals through seed-mediated growth is presented.

Modelling indoor radical chemistry during the HOMEChem campaign.

In the indoor environment, occupants are exposed to air pollutants originating from continuous indoor sources and exchange with the outdoor air, with the highest concentration episodes dominated by activities performed indoors such as cooking and cleaning. Here we use the INdoor CHEMical model in Python (INCHEM-Py) constrained by measurements from the House Observations of Microbial and Environmental Chemistry (HOMEChem) campaign, to investigate the impact of a bleach cleaning event and cooking on indoor air chemistry. Measurements of the concentrations of longer-lived organic and inorganic compounds, as well as measured photolysis rates, have been used as input for the model, and the modelled hydroxyl (OH) radicals, hydroperoxyl radicals, and nitrous acid (HONO) concentrations compared to the measured values.

Membrane anchoring of New Delhi metallo-β-lactamase-1 alters the fitness of Escherichia coli and increases its susceptibility to colistin by inducing outer membrane destabilization.

New Delhi metallo-β-lactamase-1 (NDM-1)-producing bacteria are resistant to nearly all available β-lactam antibiotics and have become a public health threat. Antibiotic resistance often carries fitness costs, which typically manifest as a reduced bacterial growth rate. Here, we investigated the mechanism of fitness cost in NDM-1-producing bacteria.

CRISPR-Cas9 screening identified novel subtypes of cutaneous melanoma based on essential cancer genes.

Our primary objective was to identify genes critical for cutaneous melanoma (CM) and related typing, based on essential genes, to generate novel insights for clinical management and immunotherapy of patients with CM. We analyzed RNA sequencing (RNA-seq) data from The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx), and sequencing data of 29 CM cell line from Cancer Cell Line Encyclopedia (CCLE) databases. Combined with DepMap database, 406 CM essential cancer genes were finally obtained.

Effect of emodin on acute lung injury: a meta-analysis of preclinical trials.

Background: Emodin has protective effects on acute lung injury (ALI) or acute respiratory distress syndrome (ARDS). This meta-analysis intended to illustrate the efficacy of emodin on ALI/ARDS animal models.

Methods: Relevant preclinical studies were searched on PubMed, EMBASE, and Web of Science.

Unconventional Hexagonal Close-Packed High-Entropy Alloy Surfaces Synergistically Accelerate Alkaline Hydrogen Evolution.

Accelerating the alkaline hydrogen evolution reaction (HER), which involves the slow cleavage of HO-H bonds and the adsorption/desorption of hydrogen (H*) and hydroxyl (OH*) intermediates, requires developing catalysts with optimal binding strengths for these intermediates. Here, the unconventional hexagonal close-packed (HCP) high-entropy alloy (HEA) atomic layers are prepared composed of five platinum-group metals to enhance the alkaline HER synergistically. The breakthrough is made by layer-by-layer heteroepitaxial deposition of subnanometer RuRhPdPtIr HEA layers on the HCP Ru seeds, despite the thermodynamic stability of Rh, Pd, Pt, and Ir in a face-centered cubic (FCC) structure except for Ru.

MicroRNA-29b Plays a Vital Role in Podocyte Injury and Glomerular Diseases through Inducing Mitochondrial Dysfunction.

Diabetic kidney disease (DKD) is becoming the most leading cause of end-stage renal disease (ESRD). Podocyte injury plays a critical role in DKD progression. Notably, mitochondrial dysfunction is crucial for podocyte injury.

[Causes of missed diagnosis of clinically significant prostate cancer by targeted biopsy].

Objective: To retrospectively analyze the causes of missed diagnosis of clinically significant PCa (csPCa) by targeted biopsy (TB).

Methods: This retrospective study included 652 males aged (71.32 ± 16.