Recent advance for enantiorecognition of chiral drugs sensing: Electrochemical, electrochemiluminescent and photoelectrochemical application.

Chiral isomers show different behaviours and properties in physiological activities. It is of great significance to find productive approach to realize the recognition of enantiomers, which is a key issue in biochemical and pharmaceutical fields. Nowadays, chiral identification can be successfully achieved according to the discrepancies of special signals correlated with different enantiomers of multiple electrode structures.

Next-Generation Ultrafast Photoluminescence Spectroscopy: Integration of Transient Grating Optical Gate and Advanced Femtosecond Laser Technology.

We demonstrate a high-performance ultrafast broadband time-resolved photoluminescence (TRPL) system based on the transient grating photoluminescence spectroscopy (TGPLS) technique. The core of the system is a Kerr effect-induced transient grating (TG) optical gate driven by high repetition rate ultrashort laser pulses at 1030 nm with micro-Joule pulse energy. Satisfying the demands of spectroscopy applications, the setup achieves high sensitivity, rapid data acquisition, ultrafast time resolution, and a wide spectral window from ultraviolet to near-infrared.

MVK, induced by Kras, represses cGAS-Sting signalling in lung adenocarcinoma.

Cholesterol metabolism is abnormally active in tumour cells. Metabolic enzymes related to cholesterol metabolism are upregulated in tumours, but their nonmetabolic functions remain unclear. We found that MVK (mevalonate kinase) is upregulated in lung adenocarcinoma tissues vs.

The influence of baseline platelet on mortality risk in stroke and cancer patients: a cross-sectional analysis of the NHANES database.

Background: Platelet count and function may be closely related to survival and prognosis of stroke and cancer. However, little is known on the impact of platelet count on the patients with a history of stroke and cancer. This study aimed to examine the association between baseline platelet level and all-cause mortality in this population using a cross-sectional analysis.

Structural equation modeling of the impact of disease activity on inflammatory bowel disease control: the mediating roles of self-efficacy and self-management behaviors.

Background: Maintaining effective disease control in patients with inflammatory bowel disease (IBD) is both a significant goal and challenge. Drawing on the Common-Sense Model of Self-Regulation (CSM) and related research, this study investigates how IBD activity status influences disease control through both direct and indirect pathways.

Methods: A cross-sectional survey was conducted among 310 IBD patients who attended a tertiary general hospital, the leader of the IBD Alliance Group in Chongqing City, between March and August 2024.

Phage therapy could be key to conquering persistent bacterial lung infections in children.

Persistent bacterial lung infections in children lead to significant morbidity and mortality due to antibiotic resistance. In this paper, we describe how phage therapy has shown remarkable efficacy in preclinical and clinical studies, demonstrating significant therapeutic benefits through various administration routes. Ongoing trials are evaluating its safety and effectiveness against different pathogens.

Identifying Neuro-inflammatory Biomarkers of Generalized Anxiety Disorder from Lymphocyte Subsets based on machine learning approaches.

Introduction: Activation of the inflammatory response system is involved in the pathogenesis of generalized anxiety disorder (GAD). The purpose of this study was to identify and characterize inflammatory biomarkers in the diagnosis of GAD based on machine learning algorithms.

Methods: The evaluation of peripheral immune parameters and lymphocyte subsets was performed on patients with GAD.

Molecular epidemiology and genetic diversity of disappearing Plasmodium vivax in southern Thailand.

The evolution of genetic diversity and population structure of Plasmodium vivax as malaria elimination approaches remains unclear. This study analyzed the genetic variation and molecular epidemiology of P. vivax from Yala Province in southern Thailand, an area in the pre-elimination phase.

In the coevolution of cotton and pathogenic fungi, resistant cotton varieties lead to an escalation in the virulence of Verticillium dahliae.

Verticillium dahliae is highly prone to pathogenic differentiation and influenced by host cotton's resistance. To better understand the mechanisms of this phenomenon, we applied the host selective pressures of resistant and susceptible cotton varieties on V. dahliae strain Vd076 within an artificial cotton Verticillium wilt nursery and greenhouse.

Nomogram prediction model based on non-enhanced computed tomography for adnexal torsion: A retrospective multicenter study.

Objective: To develop and validate an individualized nomogram for predicting adnexal torsion in women with abdominal pain and an adnexal mass based on preoperative non-contrast computed tomography (CT) findings.

Methods: This retrospective study included 200 women with surgically resected ovarian lesions who underwent preoperative non-contrast CT for abdominal pain from January 2017 to September 2023 in seven hospitals. The 200 patients were randomly divided into a development group (140 cases) and a validation group (60 cases).

Analysis of Outcomes and Factors Influencing Community-Acquired Pressure Injury: A Retrospective Review of 413 Patients.

Purpose: The purpose of this study was to analyze the outcomes and influencing factors of patients with community-acquired pressure injuries (CAPIs) and provide insights for clinical practice.

Design: Retrospective cohort study.

Subjects And Setting: We reviewed medical records of 413 patients with a total of 522 CAPIs.

Cardiac metabolic index as a predictor of new-onset diabetes in non-alcoholic fatty liver disease patients: a longitudinal cohort analysis.

Objective: The purpose of this investigation is to assess the clinical risk linked to the onset of diabetes in individuals with non-alcoholic fatty liver disease (NAFLD) through the utilization of the cardiac metabolic index (CMI), which is derived from triglycerides, high-density lipoprotein, height, and waist circumference. Research focusing on the application of CMI for evaluating diabetes risk among NAFLD patients remains scarce, and an exploration of the association between CMI and the emergence of diabetes within this demographic has not been conducted. This investigation aims to illuminate this connection, thereby providing novel insights into the prevention of diabetes progression in individuals with NAFLD.

The association between body roundness index and new-onset hyperuricemia in Chinese population: the Kailuan cohort study.

Background: This study aimed to investigate the potential relationship between the newly defined adiposity metric, the Body Roundness Index (BRI), which assesses central obesity, and the development of new-onset hyperuricemia.

Methods: In the Kailuan cohort study from 2006 to 2019, 91,804 eligible participants were included. A multivariate Cox regression model was used to test the correlation between BRI and hyperuricemia.

Anti-GluK2 antibody-positive autoimmune encephalitis concurrent with multiple myeloma: a case report.

Background: Autoimmune encephalitis associated with anti-GluK2 antibodies is a recently identified condition, typically characterized by cerebellar ataxia. This case report presents a unique clinical manifestation involving involuntary movements and emotional dysregulation, expanding the known phenotype spectrum.

Case Presentation: A 60-year-old woman presented with a two-year history of involuntary movements predominantly affecting her lower limbs and facial muscles, occasionally accompanied by hysterical shouting.

Biotinylation-based lateral flow assays for pathogenic and total bacteria detection.

Background: It is highly desirable to concurrently evaluate both pathogenic and total bacteria in water and food environments. As a point-of-care platform for biochemical tests, lateral flow assay (LFA) has been widely used for pathogenic bacteria due to its portability and fast time of outcome. However, traditional LFA was unable to detect total bacteria due to the lack of a universal antibody that could bind all the bacteria.

Analysis of a Series of 26 Cases With Prenatal Skeletal Dysplasia via Multiplatform Genetic Detection.

Background: Skeletal dysplasia (SD) represents a series of highly heterogeneous congenital genetic diseases affecting the human skeletal system. Refined genetic diagnosis is helpful for the accurate diagnosis and prognosis evaluation of SDs.

Materials And Methods: In this study, we recruited 26 cases of SD and analyzed them with a designed sequential genetic detection.

[Analysis of antibody detection data of Mycoplasma pneumoniae in a hospital in Beijing City from 2017 to 2024].

To explore the distribution characteristics of Mycoplasma pneumoniae (MP) antibody detection data in hospital, provide data reference for the prevention and control of MP infections. A single-center retrospective study was conducted on 20 639 patients with suspected Mycoplasma pneumoniae (MP) infection from March 2017 to February 2024 at the outpatient, emergency, and inpatient departments of Peking University Third Hospital. The age range was from 0 to 105 years, with 11 286 males and 9 353 females.

Biofilms on pipelines shape the microbiome and antibiotic resistome in drinking water.

Biofilms in the drinking water distribution system (DWDS) provide shelter for pathogens and antibiotic resistance genes (ARGs). However, how biofilms alter the microbiome and antibiotic resistome in tap water, as well as the precise quantitative evaluation of their health risks, remains unclear. Herein, biofilm reactors supplied with municipal drinking water were operated for 120 days.

Glycemic control and coronary plaque characteristics in patients with acute myocardial infarction.

Background: The impact of glycemic control on the morphological characteristics of non-culprit lesions (NCLs) in patients with acute myocardial infarction (AMI) remains unclear.

Methods And Results: A total of 800 AMI patients who underwent 3-vessel OCT were divided into three groups based on their serum glycated hemoglobin (HbA1c) levels: poorly controlled diabetes mellitus (DM) (HbA1c ≥8.0 %, n = 79), well controlled DM (6.

Sacubitril/Valsartan for Blood Pressure Lowering in Non-Dialysis-Dependent Chronic Kidney Disease Stage 3-5 Patients With Hypertension: A Multicenter Clinical Study.

To assess the effectiveness and safety of Sacubitril/Valsartan in reducing blood pressure in individuals with non-dialysis-dependent chronic kidney disease (NDD-CKD) Stage 3-5 complicated by hypertension. This study was a multicenter retrospective analysis conducted from March 1, 2022 to March 31, 2024, involving adult patients with NDD-CKD Stage 3-5 and hypertension, who received Sacubitril/Valsartan either as a monotherapy or in addition to current antihypertensive treatments that were insufficient. The main outcomes measured were blood pressure control, changes in blood pressure and laboratory parameters within 8 weeks post-treatment initiation, and incidence of adverse events.

Integrins identified as potential prognostic markers in osteosarcoma through multi-omics and multi-dataset analysis.

Osteosarcoma represents 20% of primary malignant bone tumors globally. Assessing its prognosis is challenging due to the complex roles of integrins in tumor development and metastasis. This study utilized 209,268 osteosarcoma cells from the GEO database to identify integrin-associated genes using advanced analysis methods.

Fusing multispectral information for retinal layer segmentation.

Extensive research on retinal layer segmentation (RLS) using deep learning (DL) is mostly approaching a performance plateau, primarily due to reliance on structural information alone. To address the present situation, we conduct the first study on the impact of multi-spectral information (MSI) on RLS. Our experimental results show that incorporating MSI significantly improves segmentation accuracy for retinal layer optical coherence tomography (OCT) images.

Molecular mechanisms of cis-oxygen bridge neonicotinoids to Apis mellifera Linnaeus chemosensory protein: Surface plasmon resonance, multiple spectroscopy techniques, and molecular modeling.

Honeybees, essential pollinators for maintaining biodiversity, are experiencing a sharp population decline, which has become a pressing environmental concern. Among the factors implicated in this decline, neonicotinoid pesticides, particularly those belonging to the fourth generation, have been the focus of extensive scrutiny due to their potential risks to honeybees. This study investigates the molecular basis of these risks by examining the binding interactions between Apis mellifera L.

Exceptionally Strong Triply Dative Be-F Bonds in [CO]BeF and [CO]BeF Complexes: Reducing Valence Shell Electron Repulsion to Achieve High Bond Dissociation Energies.

Dative bonds are typically polar, weaker, and longer than electron-sharing covalent bonds. The intriguing diatomic BeF anion uniquely exhibits triple Be-F dative bonding with a considerable bond dissociation energy (BDE) of 88 kcal/mol. Here, we report exceptionally strong dative-bonded systems, [CO]BeF and [CO]BeF, with BDE values exceeding 155 kcal/mol by integrating [CO] and [CO] groups into the BeF framework.

Regulation of reactive oxygen species and the role of mitochondrial apoptotic-related genes in rheumatoid arthritis.

Previous research suggests mitochondrial apoptosis alleviates rheumatoid arthritis (RA), but the role of mitochondrial apoptosis-related genes (MARGs) is unclear. Urgent exploration of RA-related mitochondrial apoptosis biomarkers is needed. Gene Expression Ontology (GEO)-derived RA datasets were used to identify differentially expressed genes (DEGs) compared to normal controls, intersected with MARGs to obtain differentially expressed mitochondrial apoptosis-related genes (DE-MARGs).