Biological studies reveal the role of trpA gene in biofilm formation, motility, hemolysis and virulence in Vibrio anguillarum.

Vibrio anguillarum is a pathogen responsible for vibriosis in aquaculture animals. The formation of bacterial biofilm contributes to infections and increases resistance to antibiotics. Tryptophanase and its substrate tryptophan have been recognized as signal molecules regulating bacterial biofilm formation.

Unveiling as a Novel Prognostic Biomarker for Prostate Cancer Recurrence: From Gene to Prognosis.

Prostate cancer is a major global health burden, with biochemical recurrence (BCR) following radical prostatectomy affecting 20-40% of patients and posing significant challenges to prognosis and treatment. Emerging evidence suggests a critical role for differentially expressed in normal and neoplastic cell () domain-containing genes in oncogenesis; however, their implications in prostate cancer and BCR risk remain underexplored. This study systematically evaluated 151 single-nucleotide polymorphisms in domain-containing genes in 458 patients with prostate cancer and BCR, followed by validation in an independent cohort of 185 patients.

Albumin-bilirubin score: a promising predictor of postoperative distant metastasis in patients with colorectal cancer.

Aim: The objective of this study was to investigate the prognostic significance of the preoperative serum albumin-bilirubin (ALBI) score in patients with colorectal cancer (CRC).

Methods: Preoperative ALBI data from 1506 CRC patients were categorized into high-value and low-value groups, and the clinicopathological characteristics of these groups were compared. A Cox proportional hazards regression model was employed to investigate the risk factors associated with distant metastasis.

SNORA37/CMTR1/ELAVL1 feedback loop drives gastric cancer progression via facilitating CD44 alternative splicing.

Background: Emerging evidence shows that small nucleolar RNA (snoRNA), a type of highly conserved non-coding RNA, is involved in tumorigenesis and aggressiveness. However, the roles of snoRNAs in regulating alternative splicing crucial for cancer progression remain elusive.

Methods: High-throughput RNA sequencing and comprehensive analysis were performed to identify crucial snoRNAs and downstream alternative splicing events.

A Conjugated Oligomer with Drug Efflux Pump Inhibition and Photodynamic Therapy for Synergistically Combating Resistant Bacteria.

High expression of drug efflux pump makes antibiotics ineffective against bacteria, leading to drug-resistant strains and even the emergence of "superbugs". Herein, we design and synthesize a dual functional o-nitrobenzene (NB)-modified conjugated oligo-polyfluorene vinylene (OPFV) photosensitizer, OPFV-NB, which can depress efflux pump activity and also possesses photodynamic therapy (PDT) for synergistically overcoming drug-resistant bacteria. Upon light irradiation, the OPFV-NB can produce aldehyde active groups to covalently bind outer membrane proteins, such as tolerant colicin (TolC), blocking drug efflux of bacteria.

Uncovering the Role of in Prostate Cancer: Insights from Genetic and Expression Analyses.

Biochemical recurrence (BCR) is a critical concern in prostate cancer management; however, its underlying genetic determinants remain poorly understood. The () gene family is involved in cellular detoxification and biosynthetic processes and has been implicated in various cancers. This study investigated the association between the family members and prostate cancer recurrence.

Ten-day vonoprazan-amoxicillin dual therapy versus 14-day esomeprazole-amoxicillin dual therapy for first-line eradication: a prospective multicenter randomized controlled trial.

Background: The efficacy of the 14-day esomeprazole-amoxicillin (EA) dual therapy in eradicating () has been widely discussed previously. Vonoprazan, a novel potassium-competitive acid blocker, presents rapid, potent, and long-lasting acid inhibitory effects compared to esomeprazole. However, there is currently a scarcity of direct comparisons between the 10-day vonoprazan-amoxicillin (VA) and the 14-day EA dual therapy for eradication.

Efficacy and safety of rituximab in primary IgA nephropathy: a retrospective study.

Purpose: The study aimed to evaluate the efficacy and safety of rituximab (RTX) in primary IgA nephropathy (IgAN).

Methods: A retrospective review was conducted on the medical records of 22 patients diagnosed with primary IgAN who received RTX treatment. The clinical data, including blood tests, urine examinations and estimated glomerular filtration rate (eGFR), were analyzed at four time point: baseline, 3 months, 6 months and 12 months.

Plane coexistence behaviors for Hopfield neural network with two-memristor-interconnected neurons.

Memristors are commonly used as the connecting parts of neurons in brain-like neural networks. The memristors, unlike the existing literature, possess the capability to function as both self-connected synaptic weights and interconnected synaptic weights, thereby enabling the generation of intricate initials-regulated plane coexistence behaviors. To demonstrate this dynamical effect, a Hopfield neural network with two-memristor-interconnected neurons (TMIN-HNN) is proposed.

LOXL1 promotes gastric cancer progression by β-catenin-cyclinD mediated proliferation.

Although much progress has been made in chemotherapy or target therapy for advanced gastric cancer, the prognosis is still poor. It is necessary to screen biomarkers for early diagnosis and prognosis prediction. However, the prognostic value of LOX family in gastric cancer and the underlying molecular mechanisms for promoting the progression of gastric cancer remains unclear.

Excessive Supplement of l-Arginine Induces Myopia via Orchestrating the MEK-ERK-NO Signaling Pathway.

Myopia can impact an individual's quality of life and induce multiple complications. In this study, we randomly divided guinea pigs into the normal control (NC) group, the lens-induced myopia (LIM) group, the normal control plus l-arginine injection (l-Arg) group, and the normal control plus saline injection (NaCl) group. The animals in each group received the relevant treatments.

The Role of Fatty Acid Metabolism, the Related Potential Biomarkers, and Targeted Therapeutic Strategies in Gastrointestinal Cancers.

Gastrointestinal cancer has emerged as a significant global health concern due to its high incidence and mortality, limited effectiveness of early detection, suboptimal treatment outcomes, and poor prognosis. Metabolic reprogramming is a prominent feature of cancer, and fatty acid metabolism assumes a pivotal role in bridging glucose metabolism and lipid metabolism. Fatty acids play important roles in cellular structural composition, energy supply, signal transduction, and other lipid-related processes.

Quercetin Alleviates Scleral Remodeling Through Inhibiting the PERK-EIF2α Axis in Experiment Myopia.

Purpose: This study aims to investigate the effect of quercetin (QUE) on scleral remodeling by inhibiting the PERK-EIF2α signaling pathway and to evaluate its potential role in slowing myopia.

Methods: Lens-induced myopia (LIM) guinea pigs were obtained and treated with QUE. After 4 and 6 weeks of treatments, ocular biological measurements were conducted.

A Patch-Based Method for Underwater Image Enhancement With Denoising Diffusion Models.

The enhancement of underwater images has emerged as a significant technological challenge in advancing marine research and exploration tasks. Due to the scattering of suspended particles and absorption of light in underwater environments, underwater images tend to present blurriness and predominantly color distortion. In this study, we propose a novel approach utilizing denoising diffusion models to improve underwater degraded images.

Near-Infrared Unimolecular Chemiluminescence Probes for Deep-Tissue Imaging.

Chemiluminescence (CL) imaging has emerged as a promising optical imaging technique due to minimal background autofluorescence and being excitation-free. However, the emission of most chemiluminescent probes was concentrated in the visible light region, which limited the tissue penetration. Although some NIR chemiluminescence probes have been reported based on the chemiluminescence resonance energy transfer (CRET) strategy, the energy loss was inevitable.

Value of Urinary Neutrophil Gelatinase-Associated Lipocalin in Diagnosing Urinary Tract Infections in Children: A Systematic Review and Meta-Analysis.

This study presents a comprehensive review of the literature regarding the use of urinary neutrophil gelatinase-associated lipocalin (uNGAL) as a diagnostic tool for urinary tract infection (UTI) in children. Meta-analysis was conducted to evaluate the effectiveness of uNGAL in diagnosing UTI and differentiating acute pyelonephritis (APN) from other sites infection in pediatric patients. We searched PubMed, Web of Science, the Cochrane Library and EMBASE for reports published up to January 2023.

Injecting Text Clues for Improving Anomalous Event Detection From Weakly Labeled Videos.

Video anomaly detection (VAD) aims at localizing the snippets containing anomalous events in long unconstrained videos. The weakly supervised (WS) setting, where solely video-level labels are available during training, has attracted considerable attention, owing to its satisfactory trade-off between the detection performance and annotation cost. However, due to lack of snippet-level dense labels, the existing WS-VAD methods still get easily stuck on the detection errors, caused by false alarms and incomplete localization.

Electroacupuncture Slows Experimental Myopia Progression by Improving Retinal Mitochondrial Function: A Study Based on Single-Cell RNA Sequencing.

This study aimed to establish a complete atlas of retinal cells in lens-induced myopia (LIM) and electroacupuncture (EA) intervention by single-cell RNA sequencing (scRNA-seq) and to explore the potential mechanism of EA in improving experimental myopia progression in guinea pigs. scRNA-seq is used to assess changes in individual cellular gene levels in the retina of LIM- and EA-treated guinea pigs. In addition, the role of EA in slowing myopia progression by improving retinal mitochondrial function is further investigated.

Facilitating Charge Transfer via Ti-Knot Pathway in Electrochromic Three-Dimensional Metalated Covalent Organic Frameworks.

Due to the ordered one-dimensional channel as well as accessible redox sites, two-dimensional covalent organic frameworks (2D COFs) have garnered extensive attention in the field of electrochromism. However, organic 2D frameworks impose limitations on charge transfer and the weak interlayer interactions in 2D COFs, adversely affecting the stability during switching processes. Herein, we introduced Ti knots to construct three-dimensional metalated covalent organic frameworks (3D MCOFs), denoted as Ti-DHTA-Py.

LncRNA PCBP1-AS1 suppresses cell growth in oral squamous cell carcinoma by targeting miR-34c-5p/ZFP36 axis.

Oral squamous cell carcinoma (OSCC) is the most frequently diagnosed oral malignancy and poses a great threat to public health. According to bioinformatics analysis, long noncoding RNA PCBP1-AS1 is downregulated in OSCC. In this work, the functions and mechanism of PCBP1-AS1 in OSCC were further investigated.

Amidation modified hollow composite microspheres as a self-floating adsorbent for efficient capture of anionic dye DB86 and heavy metal nickel (II).

The co-contamination of dyes and heavy metal ions often used as mordants poses potential risks to environment and public health, and is a challenging problem that needs to be solved in water treatment. Meanwhile, improving the solid-liquid separation capability of adsorbents is of great significance for the application of adsorption technology. Herein, amidation modified hollow composite microspheres were prepared using hollow glass microsphere (HGM) as matrix through hydrolysis and condensation of silane coupling agent (A-1100) and subsequent amidation reaction.