The oncogenic role and prognostic value of PXDN in human stomach adenocarcinoma.

Stomach adenocarcinoma (STAD) is known for its high prevalence and poor prognosis, which underscores the need for novel therapeutic targets. Peroxidasin (PXDN), an enzyme with peroxidase activity, has been linked to cancer development in previous studies. However, its specific role in STAD is not well understood.

Inflammation-based scores predict chronic kidney disease progression in patients with chronic kidney disease and chronic heart failure.

Background: Inflammation is associated with adverse outcomes of chronic kidney disease (CKD) or chronic heart failure (CHF), but few large data exist. We aimed to explore the clinical associations, and prognostic consequences of inflammation-based scores in patients with CKD and CHF.

Methods: This work was a retrospective cohort study.

Effects of Surgery on Hemodynamics and Postoperative Delirium in Stanford Type A Aortic Dissection.

Objective: To investigate the impact of surgical intervention on hemodynamic parameters and postoperative delirium in Stanford Type A aortic dissection patients.

Methods: A retrospective analysis was conducted on 139 patients who underwent surgery for Stanford Type A aortic dissection from February 2022 to February 2024. Hemodynamic parameters, including maximum ascending aortic diameter (MAAD), left ventricular end-diastolic diameter (LVEDd), and ejection fraction (LVEF), were compared pre- and post-surgery.

Dexmedetomidine inhibits ferroptosis and attenuates sepsis-induced acute kidney injury via activating the Nrf2/SLC7A11/FSP1/CoQ10 pathway.

Objectives: The molecular mechanism underlying the protective effects of DEX against sepsis-induced acute kidney injury (SAKI) remains to be elucidated.

Methods: We established S-AKI models in vivo via CLP and in vitro with LPS-induced HK-2 cells.

Results: The Nrf2/SLC7A11/FSP1/CoQ10 pathway was inhibited in S-AKI both in vitro and in vivo.

Granular Nanofiber-Hydrogel Composite-Programmed Regenerative Inflammation and Adipose Tissue Formation.

The interplay between biomaterials and host immune responses critically determines outcomes in tissue restoration. Recent studies suggest that physicochemical properties of materials can dictate pro-regenerative versus pro-fibrotic responses and have begun to define the key immune cell types and signals governing these divergent effects. This emerging understanding enables the engineering of regenerative biomaterials capable of functional restoration in situ.

A structure-optimized molecular beacon-based RPA assay for highly sensitive and rapid detection of Neisseria gonorrhoeae.

Early detection of Neisseria gonorrhoeae (NG) is key to controlling its transmission and ensuring prevention and treatment. Recombinase polymerase amplification (RPA), combined with traditional fluorescent probe assays, is a promising method for NG detection. However, these traditional probes require four types of modifications involving cumbersome modification processes and high synthesis costs, and additional nucleic acid endonucleases are also needed for the reaction.

Child Neurology: Simple Motor Tics Associated With Thalamic Ganglioglioma.

Tic disorders (TDs) include a heterogeneous group of neurodevelopmental conditions linked to dysfunction of the cortical-striatal-thalamic-cortical (CSTC) circuit. In this article, we report a case of a 9-year-old boy who presented with infrequent tics affecting the right eye and mouth. Brain imaging revealed a T2-weighted hyperintense mass in the left thalamus.

Flexible Ureteroscopy with a Tip-bendable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy for Treatment of 2-3-cm Renal Stones: Study Protocol for an International, Multicenter, Randomized, Parallel-group, Noninferiority Trial.

Guidelines recommend percutaneous nephrolithotomy (PCNL) for larger renal stones, but advances in flexible ureteroscopy (f-URS) with a tip-bendable suction ureteral access sheath (S-UAS) have prompted further investigation. Our multicenter, international, randomized controlled trial is investigating whether f-URS with S-UAS is noninferior to mini-PCNL (mPCNL) for renal stones of 2-3 cm. The primary objective is the immediate stone-free rate (SFR).

Bioinformatics Analysis Reveals CDK1 and DLGAP5 as Key Modulators of Tumor Immune Cell Infiltration in Hepatocellular Carcinoma.

Introduction: Hepatocellular carcinoma (HCC), a prevalent and aggressive form of cancer, poses significant challenges due to its limited therapeutic options. This study aims to leverage multi-omics data from liver cancer to identify potential therapeutic targets for HCC.

Methods: We employed an integrative approach by analyzing various omics datasets related to liver cancer.

The pathogenic APP N-terminal Val225Ala mutation alters tau protein liquid-liquid phase separation and exacerbates synaptic damage.

Amyloid precursor protein (APP) is predominantly located in synapses of neurons and its mutations have been well recognized as the most important genetic causal factor for the familial Alzheimer's disease (AD). While most disease-causal mutations of APP occur within the Aβ-coding region or immediately proximal, the pathological impacts of mutations in the N-terminus of APP protein, which remote from the Aβ sequence, on neuron and synapse are still largely unknown. It was recently reported a pathogenic APP N-terminal Val225Ala mutation (APP) with clinically featuring progressive dementia and typical AD pathologies in brain.

Non-invasive prenatal detection of dominant single-gene disorders in fetal structural abnormalities: a clinical feasibility study.

Objective: This study evaluated the accuracy of non-invasive prenatal testing (NIPT-SGDs) for dominant monogenic genetic diseases associated with fetal structural abnormalities and to assess the feasibility of clinical application.

Methods: Pregnant women requiring prenatal diagnosis due to fetal structural abnormalities were enrolled. Maternal peripheral blood was analyzed for cell-free DNA (cfDNA) using coordinative allele-aware target enrichment sequencing (COATE-seq).

An integrated proteomic and phosphoproteomic landscape of chronic kidney disease.

The prevalence of chronic kidney disease (CKD) is gradually rising worldwide. Patients often remain asymptomatic for an extended period, leaving them unaware of their condition, which can lead to progressing to end-stage renal disease and cause significant economic burden. Improved understanding of CKD pathogenesis can enhance early detection and facilitate advances in drug development.

Association between systemic immune-inflammatory index and systemic inflammatory response index with body mass index in children and adolescents: a population-based study based on the National Health and Nutrition Examination Survey 2017-2020.

Background: The Systemic Immune-Inflammatory Index (SII) and Systemic Inflammatory Response Index (SIRI) are novel composite inflammatory markers. Previous studies suggest that obesity in individuals correlates with persistently low levels of chronic inflammation. This study aims to explore the association between SII and SIRI and Body Mass Index (BMI) among children and adolescents.

Repurposing flubendazole for glioblastoma ferroptosis by affecting xCT and TFRC proteins.

New uses of old drugs hold great promise for clinical translation. Flubendazole, an FDA-approved antiparasitic drug, has been shown to target p53 and promote apoptosis in glioblastoma (GBM) cells. However, its damaging mechanism in GBM remains elusive.

Procyanidin capsules provide a new option for long-term ROS scavenging in chronic inflammatory diseases.

Chronic inflammatory diseases such as diabetic wounds and osteoarthritis are significant threats to human health. Failure to scavenge longstanding excessive reactive oxygen species (ROS) is an important cause of chronic inflammatory diseases, yet existing treatments that provide long-lasting therapeutic effects are limited. Here, procyanidin capsules were synthesized in a simple one-step way using calcium carbonate as a template.

Upregulation of C1QC as a Mediator of Blood-Brain Barrier Damage in Type 2 Diabetes Mellitus.

The blood-brain barrier (BBB) is a neurovascular structure that safeguards the brain by inhibiting the passage of harmful substances. In individuals with type 2 diabetes mellitus (T2DM), the heightened blood glucose may cause damage to endothelial cells and neurons, increase collagen protein content, and elevate BBB permeability. Although the impact of blood glucose regulation on the structure and function of BBB has been documented, the exact mechanism remains incompletely elucidated.

Repair of Radiation Ulcers After Breast Cancer Surgery With Simple Local Random Flaps.

Background: Radiation ulcers that develop after breast cancer surgery are mainly repaired with pedicled flaps or free flaps rather than local random flaps or skin grafts due to large skin defects and poor wound healing. Complicated surgical techniques and donor site reconstruction increase the risk of failure. We report our experience of using the local random long neck reading man flap (LNRMF) to cover large chest wall radiation ulcers, achieving good outcomes.