Identification and characterization of CD83 and CD276 as markers of dendritic cells in olive flounder (Paralichthys olivaceus).

Dendritic cells (DCs) play a pivotal role in activating naïve T-cells and bridging innate and adaptive immunity. This study aimed to identify and characterize CD83 and CD276 as potential markers for DCs in olive flounder (Paralichthys olivaceus). Specific antibodies against these markers were developed and used to analyze their distribution in peripheral blood leukocytes (PBLs) and intestinal tissues.

Exploring the distribution and fate of bisphenol A in an aquatic microcosm combined with a multimedia model.

Bisphenol A (BPA), a well-known endocrine-disrupting chemical, has garnered significant attention in environmental science and policy. BPA can enter the aquatic environment through different routes, posing potential risks even at a low concentration. In this study, a four-compartment system [water, sediment, biota (zebrafish), and submerged aquatic vegetation (Vallisneria natans)] of a point source continuous discharge microcosm was established to investigate the distribution and fate of BPA in an aquatic microcosm.

The effect of reward and voluntary choice on the motor learning of serial reaction time task.

Objective: Reward and voluntary choice facilitate motor skill learning through motivation. However, it remains unclear how their combination influences motor skill learning. The purpose of the present study is to investigate the effects of reward and voluntary choice on motor skill learning in a serial reaction time task (SRTT).

Transcatheter Aortic Valve Replacement in Patients With Interventricular Membranous Septal Aneurysms.

Aneurysms of the interventricular membranous septum are a rare anatomical feature that can be detected incidentally on computed tomography or echocardiography. Such aneurysms can pose challenges in the treatment of patients with aortic valve stenosis. A case series of 2 patients with membranous septal aneurysms treated successfully with current-generation balloon-expandable and self-expanding transcatheter heart valves is presented here.

An implantable system for opioid safety.

Naloxone can effectively rescue victims from opioid overdose, but less than 5% survive due to delayed or absent first responder intervention. Current overdose reversal systems face key limitations, including low user adherence, false positive detection, and slow antidote delivery. Here, we describe a subcutaneously implanted robotic first responder to overcome these challenges.

Single-cell microbiota phenotyping reveals distinct disease and therapy-associated signatures in Crohn's disease.

IgA-coated fractions of the intestinal microbiota of Crohn's disease (CD) patients have been shown to contain taxa that hallmark the compositional dysbiosis in CD microbiomes. However, the correlation between other cellular properties of intestinal bacteria and disease has not been explored further, especially for features that are not directly driven by the host immune-system, e.g.

The role of lipid metabolism in cognitive impairment.

Alzheimer's disease (AD), diabetic cognitive impairment (DCI), and vascular dementia (VD) are considered the most common causes of severe cognitive impairment in clinical practice. Numerous factors can influence their progression, and many studies have recently revealed that metabolic disorders play crucial roles in the progression of cognitive impairment. Mounting evidence indicate that the regulation of lipid metabolism is a major factor in maintaining brain homeostasis.

Value of the combination of intraepithelial tumor-infiltrating lymphocyte density and the heterogeneity of density as a prognostic marker in stage III colorectal cancers.

Tumor-infiltrating lymphocyte (TIL) density is both a prognostic and a predictive factor in colorectal cancer (CRC). Whether the heterogeneity of TIL density across the tumor plays an important role in the clinical outcome of CRC is not well known. Adjuvant chemotherapy-treated patients with stage III CRC were analyzed for survival according to TIL density and density heterogeneity, which were determined on CD8-immunostained slides using a machine learning method and by calculating the Simpson evenness index, respectively.

Geographic disparities impacting oral vaccine performance: Observations and future directions.

Oral vaccines have several advantages compared with parenteral administration: they can be relatively cheap to produce in high quantities, easier to administer, and induce intestinal mucosal immunity that can protect against infection. These characteristics have led to successful use of oral vaccines against rotavirus, polio, and cholera. Unfortunately, oral vaccines for all three diseases have demonstrated lower performance in the highest-burden settings where they are most needed.

Preparation and Properties of Sulfur-Modified Alite Calcium Sulfoaluminate Cement.

Alite calcium sulfoaluminate (ACSA) cement is an innovative and environmentally friendly cement compared to ordinary Portland cement (OPC). The synthesis and hydration of ACSA clinkers doped with gradient sulfur were investigated. The clinker compositions and hydrated pastes were characterized by X-ray diffraction (XRD), isothermal calorimetry, mercury intrusion porosimetry (MIP), and scanning electron microscopy (SEM) to analyze its mineral contents, hydration products, heat release, pore structure, and microstructure.

Enhancing virus-mediated genome editing for cultivated tomato through low temperature.

Viral vector-mediated gene editing is enhanced for cultivated tomato under low temperature conditions, enabling higher mutation rates, heritable, and virus-free gene editing for efficient breeding. The CRISPR/Cas system, a versatile gene-editing tool, has revolutionized plant breeding by enabling precise genetic modifications. The development of robust and efficient genome-editing tools for crops is crucial for their application in plant breeding.

Unveiling airborne threats: Vertical profiles of multiple emerging pollutants in PM across the urban atmosphere of Southern China.

PM has a detrimental impact on human health and has become a focus of widespread concern. The tempo-spatial distribution of emerging pollutants has been extensively studied, while there is a scarcity of understanding their vertical distribution in atmospheric environment. Here we investigated the vertical profiles of phthalate esters (PAEs), organophosphate esters (OPEs), neonicotinoids (NEOs), and per-and polyfluorinated substances (PFASs) in PM at ground level (4.

Genomic analysis of Zhou8425B, a key founder parent, reveals its genetic contributions to elite agronomic traits in wheat breeding.

High-quality genome information is essential for efficiently deciphering and improving crop traits. Here we report a highly contiguous and accurate hexaploid genome assembly for the key wheat breeding parent Zhou8425B, an elite 1BL/1RS translocation line with durable adult plant resistance (APR) against yellow rust (YR) disease. By integrating HiFi and Hi-C sequencing reads, a 14.

3D Ordered Macroporous Mn, Zr-Doped CaCO Nanomaterials for Stable Thermochemical Energy Storage.

Developing high-performance Ca-based materials that can work for long-term heat transfer and storage in concentrated solar power plants is crucial to achieve the large-scale conversion of solar photon fluxes to dispatchable electricity. This work demonstrates that a series of Mn, Zr co-doped CaCO nanomaterials with the 3D ordered macroporous (3DOM) skeletons are successfully prepared by a novel strategy of templated metal salt co-precipitation. The characterization results indicate that a majority of Zr and Mn are atomically dispersed into the highly-crystallized CaCO framework, whereas a minor amount of Mn is present in the form of CaMnO nanoparticles (NPs).

High-Spin States of Manganese(III) Enable Robust Cold-Adapted Activity of MnO Nanozymes.

Developing novel cold-adapted nanozymes and elucidating their mechanisms of action remains a great challenge. Inspired by natural oxidases that utilize high-spin and high-valent metal-oxygen intermediates to achieve high efficiency at low temperatures, in this study, a series of MnO nanomaterials with varied valence and spin states are synthesized. The activity assay revealed that the oxygen vacancy-engineered ε-MnO nanozyme displayed excellent cold-adapted oxidase-like properties, and no observable activity loss is observed in the temperature range of -20 to 45 °C.

Barriers and Facilitators in the Use of Selected Point-of-care Diagnostics in Indian Public Health Programs.

Background: Comprehensive reviews on the use and utility of point-of-care tests (POCs) in public health programs in relation to infectious disease and nutrition are limited. Point-of-care technologies have potential to improve the management of infectious diseases particularly in settings where healthcare infrastructure and timely access to quality medical care are limited.

Methods: We aim to describe POC tests currently used or under evaluation in the Indian national programs for communicable diseases and nutrition, and to identify the barriers and facilitators.

Age-stratification reveals age-specific intestinal microbiota signatures in juvenile idiopathic arthritis.

Objective: Juvenile Idiopathic Arthritis (JIA) comprises diverse chronic inflammatory conditions driven by malfunction of the immune system. The intestinal microbiota is considered a crucial environmental factor correlating with chronic inflammatory diseases, and for JIA certain alterations in the microbiota have already been described.

Methods: Here, we have characterized intestinal microbiota samples from 54 JIA patients and 38 pediatric healthy controls by conventional 16S rRNA sequencing and by single-cell analysis for phenotypic features by multi-parameter microbiota flow cytometry (mMFC), which complements the population-based taxonomic profiling with the characterization of individual bacterial cells.

Penfluridol suppresses MYC-driven ANLN expression and liver cancer progression by disrupting the KEAP1-NRF2 interaction.

Hepatocellular carcinoma (HCC) comprises the majority of primary liver cancers and possesses a low 5-year survival rate when in the advanced stages. Anillin (ANLN), a key player in cell growth and cytokinesis, is implicated in HCC development. Currently, no treatment agents are known to suppress ANLN.

Frequency comb measurements for 6G terahertz nano/microphotonics and metamaterials.

Next-generation 6G communication holds the potential to revolutionize data transfer, enabling the realization of eXtended Reality (XR) with enhanced sensory experiences. To achieve this, advanced components such as high-performance intensity/phase modulators, waveguides, multiplexers, splitters, combiners, and filters operating in terahertz (THz) regime, specifically within the frequency range of 0.1-1 THz, are essential.

Incidence and Risk Factors of Deep Vein Thrombosis after Foot and Ankle Surgery.

Background: Deep vein thrombosis (DVT) is a common complication in orthopedic surgery and has the potential to lead to fatal complications such as pulmonary thromboembolism. However, the precise incidence and risk factors for DVT in the foot and ankle fields remain unclear. This study aimed to analyze the prevalence of DVT and identify its risk factors after foot and ankle surgery.

The evidence base for rotavirus vaccination in India: Current status, future needs.

Rotavirus is a leading cause of severe diarrheal disease in infants and young children worldwide. Vaccination offers the best protection against this disease, and two rotavirus vaccines were developed in India and included in its routine immunization program. The Government of India's decision to adopt this intervention was supported by a solid base of evidence from clinical trials, as well as substantial research regarding rotavirus disease burden and the potential health and economic value of immunization.

A multivariate and retrospective analysis of the impact of intra-aortic balloon counterpulsation in Open-Heart surgery.

Background The use of intraaortic balloon pump (IABP) effectively reduces left ventricular afterload and significantly increases coronary perfusion pressure by raising aortic diastolic pressure. This study examined the short and medium-term outcomes of 22,540 adult cardiac surgical patients requiring an IABP. Methods From 2009 to 2018, 1114 patients (4.

Analysis of a cell-free DNA-based cancer screening cohort links fragmentomic profiles, nuclease levels, and plasma DNA concentrations.

The concentration of circulating cell-free DNA (cfDNA) in plasma is an important determinant of the robustness of liquid biopsies. However, biological mechanisms that lead to inter-individual differences in cfDNA concentrations remain unexplored. The concentration of plasma cfDNA is governed by an interplay between its release and clearance.

Analysis of fatty acid composition, structure, and proportion in polyol esters applied in aviation turbine engines.

Synthetic esters are widely applied in aviation turbine engines due to its excellent lubrication performance. Mixed acids with varying chain lengths and degrees of isomerization are often used in the esterification process to ensure the comprehensive lubricity of synthetic esters. In industrial production, the feeding ratio of mixed acids is usually adjusted by viscosity properties of synthetic esters, so the exact proportion of each acid in the final product is unknown.