Proteomics Reveals the Response Mechanism of Embryonic Bovine Lung Cells to Infection.

() has caused huge economic losses to the cattle industry. The interaction between and host cells is elucidated by screening and identifying the target protein of adhesin on the surface of the host cell membrane. However, the response mechanism of embryonic bovine lung (EBL) cells to infection is not yet fully understood.

Maternal exposure to bisphenol A induces congenital heart disease through mitochondrial dysfunction.

Congenital heart disease (CHD) represents a major birth defect associated with substantial morbidity and mortality. Although environmental factors are acknowledged as potential contributors to CHD, the underlying mechanisms remain poorly understood. Bisphenol A (BPA), a common endocrine disruptor, has attracted significant attention due to its widespread use and associated health risks.

Efficacy and safety of non-focused low-intensity ultrasound technology for subcutaneous lipolysis in the lower abdomen: a clinical study.

Background: With rising demand for non-invasive body contouring, this study aimed to evaluate the efficacy and safety of non-focused, low-intensity ultrasound for lower abdominal lipolysis.

Methods: The enrolled subjects prospectively received 6 weekly sessions of well-setting ultrasound treatment with frequency of 1 MHz and an intensity of 2.2 W/cm2, to target the subcutaneous fat of lower abdomen with three regions (left, middle, and right).

Intercellular TIMP-1-CD63 signaling directs the evolution of immune escape and metastasis in KRAS-mutated pancreatic cancer cells.

Background And Aims: Oncogenic KRAS mutations are present in approximately 90% of pancreatic ductal adenocarcinoma (PDAC). However, Kras mutation alone is insufficient to transform precancerous cells into metastatic PDAC. This study investigates how KRAS-mutated epithelial cells acquire the capacity to escape senescence or even immune clearance, thereby progressing to advanced PDAC.

Melanophilin-induced primary cilia promote pancreatic cancer metastasis.

Pancreatic ductal adenocarcinoma (PDAC) is one of the most malignant tumors because of its high metastatic ability. The glutamine (Gln)-deficient microenvironment contributes to PDAC metastasis; however, the underlying molecular mechanisms remain unclear. Here, we demonstrated that melanophilin (MLPH) promotes PDAC metastasis by inducing the regrowth of primary cilia.

The whole-genome dissection of root system architecture provides new insights for the genetic improvement of alfalfa ( L.).

Appropriate root system architecture (RSA) can improve alfalfa yield, yet its genetic basis remains largely unexplored. This study evaluated six RSA traits in 171 alfalfa genotypes grown under controlled greenhouse conditions. We also analyzed five yield-related traits in normal and drought stress environments and found a significant correlation (0.

Nano-polymeric platinum activates PAR2 gene editing to suppress tumor metastasis.

Metastasis as the hallmark of cancer preferentially contributes to tumor recurrence and therapy resistance, aggrandizing the lethality of patients with cancer. Despite their robust suppressions of tumor progression, chemotherapeutics failed to attenuate cancer cell migration and even triggered pro-metastatic effects. In parallel, protease-activated receptor 2 (PAR2), a member of the G protein-coupled receptor subfamily, actively participates in cancer metastasis via multiple signal transduction pathways.

An RNase III-processed sRNA coordinates sialic acid metabolism of during gut colonization.

Sialic acids derived from colonic mucin glycans are crucial nutrients for enteric bacterial pathogens like . The uptake and utilization of sialic acid in depend on coordinated regulons, each activated by specific metabolites at the transcriptional level. However, the mechanisms enabling crosstalk among these regulatory circuits to synchronize gene expression remain poorly understood.

Dnmt3a-mediated DNA Methylation Regulates P. gingivalis-suppressed Cementoblast Mineralization Partially Via Mitochondria-dependent Apoptosis Pathway.

Background: DNA methyltransferase 3A (Dnmt3a) is an enzyme that catalyzes the de novo methylation of DNA, and plays essential roles in a wide range of physiological and pathological processes. However, it remains unclear whether Porphyromonas gingivalis affects cementoblasts, the cells responsible for cementum formation, through Dnmt3a.

Methods: The samples were collected from models of mouse periapical lesions and mice of different ages, and the expression of Dnmt3a was detected through immunofluorescence.

The Potential Regulatory Role of Ferroptosis in Orthodontically Induced Inflammatory Root Resorption.

People, in increasing numbers, are seeking orthodontic treatment to correct malocclusion, while some of them are suffering from orthodontically induced inflammatory root resorption (OIIRR). Recent evidence suggests that the immune-inflammatory response occurring during bone remodeling may be responsible for OIIRR. Ferroptosis, a new type of programmed cell death (PCD), has been found to have a close interrelation with inflammation during disease progression.

Case Report and literature review: Delayed diagnosis of ARCL1B due to a newly reported homozygous mutation c.464A>C p. (Tyr155Ser) in the gene.

Background: Autosomal recessive cutis laxa type 1B (ARCL1B) is an extremely rare disease characterized by severe systemic connective tissue abnormalities, including cutis laxa, aneurysm and fragility of blood vessels, birth fractures and emphysema. The severity of this disease ranges from perinatal death to manifestations compatible with survival. To date, no cases have been reported in the Chinese population.

Frequency of somatic and germline variants of predisposition genes in young Chinese women with breast cancer.

Purpose: Age stratification influences the clinicopathological features and survival outcomes of breast cancer. We aimed to understand the effect of age on gene variants in young Chinese women with breast cancer compared with those from The Cancer Genome Atlas (TCGA).

Methods: Enrolled patients ≤ 40 years old (N = 370) underwent germline or somatic genetic testing using a 32-gene hereditary cancer panel at Fujian Union Hospital.

Deep learning-based automated tool for diagnosing diabetic peripheral neuropathy.

Background: Diabetic peripheral neuropathy (DPN) is a common complication of diabetes, and its early identification is crucial for improving patient outcomes. Corneal confocal microscopy (CCM) can non-invasively detect changes in corneal nerve fibers (CNFs), making it a potential tool for the early diagnosis of DPN. However, the existing CNF analysis methods have certain limitations, highlighting the need to develop a reliable automated analysis tool.

ameliorates doxorubicin-induced renal injury via inhibition of oxidative stress and inflammation in rats.

Background/aim: Doxorubicin (Dox) is a potent anticancer medication. However, due to nephrotoxicity, its clinical application is restricted. (AM) is a plant used in traditional medicine to treat several conditions, including kidney disorders.

Increased ratio of red cell distribution width to lymphocyte percentage as a new preoperative marker for unfavorable survival outcomes in upper tract urothelial carcinoma.

The aim of the present study was to determine the prognostic significance of a novel marker, the red cell distribution width to lymphocyte percentage (RDW-to-LYM%) ratio, in patients with upper tract urothelial carcinoma (UTUC) after radical nephroureterectomy (RNU). The clinical and follow-up data of 625 patients with UTUC receiving RNU were retrospectively analyzed. The optimal cut-off value of the pre-treatment RDW-to-LYM% ratio was determined as 0.

USP35 promotes breast cancer progression by regulating PFK-1 ubiquitination to mediate glycolysis.

Ubiquitin-specific protease 35 () was found to be involved in various tumor progression, but its role in breast cancer remains largely unknown. USP35 mRNA and protein expression in breast cancer tissues and cells were evaluated by quantitative real-time PCR and Western blot, respectively. Subsequently, flow cytometry and 5-ethynyl-2'-deoxyuridine labeling were used to evaluate breast cancer cell apoptosis and proliferation.

One-pot MCDA-CRISPR-Cas-based detection platform for point-of-care testing of severe acute respiratory syndrome coronavirus 2.

Compared to quantitative real-time PCR (q-PCR), CRISPR-Cas-mediated technology is more suitable for point-of-care testing (POCT) and has potential for wider application in the future. Generally, the operational procedure of CRISPR-Cas-mediated diagnostic method consists of two independent steps, the reaction of signal amplification and the CRISPR-Cas-mediated signal detection. Complex multi-step procedures can easily lead to cross-contamination.

METTL3-mediated m6A modifications of NLRP3 accelerate alveolar bone resorption through enhancing macrophage pyroptosis.

Periodontitis (PD) is twice as prevalent in diabetics compared to nondiabetics, and diabetes-associated PD is characterized by increased inflammation and aggravated tissue damage. Pyroptosis has recently been implicated in diabetes-associated PD; however, the underlying mechanisms remain largely unknown, resulting in a lack of effective treatments. In this study, we investigated the role of methyltransferase-like 3 (METTL3) in macrophage pyroptosis and found that it inhibits the osteogenic differentiation of osteoblasts via pyroptotic macrophages in a diabetes-associated periodontitis mouse model.

Ultra-sensitive liquid crystal-coated microbubble resonator based on a whispering gallery mode for penicillin G detection.

Penicillin G detection is of great significance in medical research and disease diagnosis. Liquid crystal (LC), as a branch of sensitive materials, has a broad application prospect in the field of biosensing. Herein, a liquid crystal-coated silica microbubble resonator (LC-MBR), with high sensitivity for penicillin G detection, has been proposed and demonstrated.

Preparation of waste toner-derived magnetic adsorbent for analysis of lead in aqueous and oil-based foods.

Waste toner powder contains carbon and ferrosoferric oxide, meaning it has potential as a magnetic adsorbent. Previous efforts have tried to improve its hydrophilicity for aqueous samples, but not non-aqueous food matrices such as edible oils. In this work, we proposed a one-step hydrothermal carbonization method using 50 % (v/v) acetic acid to prepare carboxyl-functionalised magnetic adsorbent for aqueous and oil-based food samples.

Association of inflammatory blood markers and pathological complete response in HER2-positive breast cancer: a retrospective single-center cohort study.

Introduction: The association between inflammatory blood markers (IBMs) (monocyte-to-lymphocyte ratio [MLR], neutrophil-to-lymphocyte ratio [NLR], and platelet-to-lymphocyte ratio [PLR]) and breast cancer has been extensively studied. However, the predictive role of IBMs in the neoadjuvant response of human epidermal growth factor receptor 2 (HER2)-positive breast cancer remains unclear.

Methods: This study included 744 patients with HER2 positive breast cancer treated with neoadjuvant therapy.

The Predictive Value of Fibrinogen-to-Albumin Ratio for Predicting Intravenous Immunoglobulin Resistance in Kawasaki Disease: A Prospective Cohort Study.

Background: Predicting resistance to intravenous immunoglobulin (IVIG) in the treatment of Kawasaki disease (KD) remains a focus of research. Fibrinogen and albumin in systemic inflammation play an important role. This study aims to investigate the predictive value of fibrinogen to albumin ratio (FAR) for initial IVIG resistance in patients with KD.