Regulation of Ankyrin-G on Nav1.5 Channel in Hypoxic HL-1 Cardiac Muscle Cells.

Background: Hypoxia has a major regulatory impact on the electrical activity transmission in the myocardium, and it is involved in the development of tachyarrhythmia disease. Anchor protein G (ankyrin-G, ANK-G) is associated with voltage-gated Na channels (Nav1.5), but its specific role and mechanism have not been fully defined.

Multi-Algorithm-Integrated Tertiary Lymphoid Structure Gene Signature for Immune Landscape Characterization and Prognosis in Colorectal Cancer Patients.

Purpose: Colorectal cancer (CRC) is a common malignancy with a low survival rate as well as a low response rate to immunotherapy. This study aims to develop a risk model based on tertiary lymphoid structure (TLS)-associated gene signatures to enhance predictions of prognosis and immunotherapy response.

Methods: TLS-associated gene data were obtained from TCGA-CRC and GEO cohorts.

Identification and optimization of relevant factors for chronic kidney disease in abdominal obesity patients by machine learning methods: insights from NHANES 2005-2018.

Background: The intake of dietary antioxidants and glycolipid metabolism are closely related to chronic kidney disease (CKD), particularly among individuals with abdominal obesity. Nevertheless, the cumulative effect of multiple comorbid risk factors on the progression and complications of CKD remains inadequately characterized.

Methods: This study analyzed data from the National Health and Nutrition Examination Survey (NHANES) dat abase (2005-2018), to examine potential factors related to CKD, including glycolipid metabolism, dietary antioxidant intake, and pertinent medical history.

Minimally Invasive Unilateral Pedicle Combined with Contralateral Translaminar Facet Joint Screw Fixation for single-segment Lumbar Degenerative Disease: A 10-year follow-up Study.

Study Design: This retrospective study compared unilateral pedicle screw combined with contralateral translaminar facet joint screw (UPS+TFS) fixation with bilateral pedicle screw (BPS) fixation in patients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) for single-segment lumbar degenerative disease.

Objective: To assess the long-term clinical efficacy of UPS+TFS fixation and BPS fixation in MIS-TLIF.

Summary Of Background Data: Limited research exists on the long-term clinical outcomes of UPS+TFS fixation in MIS-TLIF.

Integration of single-cell sequencing and drug sensitivity profiling reveals an 11-gene prognostic model for liver cancer.

Background: Liver cancer has a high global incidence, particularly in East Asia. Early detection difficulties lead to poor prognosis. Single-cell sequencing precisely identifies gene expression differences in specific cell types, making it valuable in tumor microenvironment research and immune drug development.

Oncology safety of proximal gastrectomy for advanced Siewert II adenocarcinoma of the esophagogastric junction compared with total gastrectomy: a propensity score-matched analysis.

Objective: The safety of proximal gastrectomy (PG) for the treatment of advanced Siewert II adenocarcinoma of the esophagogastric junction (AEG) remains debatable. In this study, we aim to evaluate the oncological safety of PG and the metastasis rate of key distal lymph node dissection, which is typically excluded in PG.

Method: This study retrospective collected advanced Siewert II AEG patients who underwent gastrectomy at the First Medical Center of the General Hospital of the People's Liberation Army (PLA) from January 2014 to December 2019.

Stratified analysis of the correlation between wedged hepatic venous pressure and portal venous pressure in patients with portal hypertension.

To evaluate the differences in the agreement between wedged hepatic venous pressure (WHVP) and portal venous pressure (PVP) at different hepatic venous pressure gradient (HVPG) levels to identify specific HVPG thresholds where WHVP can reliably estimate PVP, thus enhancing the accuracy of risk stratification and treatment decision-making for portal hypertension (PHT) patients. A multicenter study of 616 patients with PHT from three centers was stratified into five groups by their HVPG: HVPG < 12 (group A), 12 ≤ HVPG < 16 mmHg (group B), 16 ≤ HVPG < 20 mmHg (group C), 20 ≤ HVPG < 24 mmHg (group D), HVPG ≥ 24 mmHg (group E). Concordance was analyzed using Pearson's correlation coefficient (R), the intraclass correlation coefficient (ICC), and Bland‒Altman analysis in each HVPG stratum.

FKBP5 Regulates the Osteogenesis of Human Adipose-derived Mesenchymal Stem Cells.

Objective: Human adipose-derived stem cells (ASCs) have shown considerable potential for tissue regeneration. FK506 binding protein (FKBP) 5 is a cochaperone of several proteins. The purpose of this work was to explore the function of FKBP5 in ASC osteogenesis.

Sevoflurane preconditioning attenuates myocardial cell damage caused by hypoxia and reoxygenation via regulating the NORAD/miR-144-3p axis.

Objective: This study aimed to investigate the function and mechanism of lncRNA NORAD in Sevoflurane (Sev) protection against myocardial hypoxia-reoxygenation (H/R).

Methods: Preprocess rat cardiomyocytes H9c2 cells with Sev at concentrations of 0.5%, 1.

Advantages of statin usage in preventing fractures for men over 50 in the United States: National Health and Nutrition Examination Survey.

Objectives: The relationship between statin treatment and fracture risk is still controversial, especially in in patients with cardiovascular diseases (CVDs). We aim to determine whether statin therapy affects the occurrence of fractures in the general US population and in patients with CVDs.

Methods: Epidemiological data of this cross-sectional study were extracted from the National Health and Nutrition Examination Survey (NHANES, 2001-2020, n = 9,893).

Pralatrexate represses the resistance of HCC cells to molecular targeted agents via the miRNA-34a/Notch pathway.

Metabolism-related pathways are important targets for intervention in the treatment of hepatocellular carcinoma (HCC), but few studies have reported on the combination of inhibitors of folate metabolism-related enzymes and molecularly targeted drugs for HCC. The results of the present work are the first to reveal the effects of an inhibitor of dihydrofolate reductase (DHFR), pralatrexate, on the sensitivity of HCC cells to molecularly targeted agents examined using multiple assays. In HCC cells, knockdown of DHFR or treatment with pralatrexate enhanced the sensitivity of HCC cells to molecularly targeted agents, such as sorafenib, regorafenib, lenvatinib, cabozantinib, or anlotinib.

Examining the practical importance of nonstationary cardio-respiratory coupling detection in breathing training: a methodological appraisal.

This study investigates changes in cardiorespiratory coupling during clinic breathing training and its impact on autonomic nervous functioning compared with heart rate variability (HRV). A total of 39 subjects undergoing dynamic electrocardiogram-recorded breathing training were analyzed. Subjects were divided into early- and late-training periods, and further categorized based on changes in HRV indexes.

Predicting Immune Checkpoint Inhibitor-Related Pneumonitis via Computed Tomography and Whole-Lung Analysis Deep Learning.

Background: Immune checkpoint inhibitor-related pneumonitis (ICI-P) is a fatal adverse event of immunotherapy. However, there is a lack of methods to identify patients who have a high risk of developing ICI-P in immunotherapy.

Purpose: We aim at predicting the individualized risk of developing ICI-P by computed tomography (CT) images and deep learning to assist in personalized immunotherapy planning.

Multi-omics analysis combined with network pharmacology revealed the mechanisms of rutaecarpine in chronic atrophic gastritis.

Ethnopharmacological Relevance: Tetradium ruticarpum (A.Juss.) T.

Latex microspheres lateral flow immunoassay with smartphone-based device for rapid detection of Cryptococcus.

Cryptococcus is a pathogenic fungus that poses a threat to human health. Conventional detection methods have limited the rapid and accurate qualitative and quantitative analysis of Cryptococcus, affecting early diagnosis and treatment. In this study, we developed a Point-of-Care Testing (POCT) platform that integrates lateral flow immunoassay (LFIA) with smartphones, enabling both rapid qualitative and quantitative detection of Cryptococcus.

Spatial resolution enhancement using deep learning improves chest disease diagnosis based on thick slice CT.

CT is crucial for diagnosing chest diseases, with image quality affected by spatial resolution. Thick-slice CT remains prevalent in practice due to cost considerations, yet its coarse spatial resolution may hinder accurate diagnoses. Our multicenter study develops a deep learning synthetic model with Convolutional-Transformer hybrid encoder-decoder architecture for generating thin-slice CT from thick-slice CT on a single center (1576 participants) and access the synthetic CT on three cross-regional centers (1228 participants).

P4HB maintains Wnt-dependent stemness in glioblastoma stem cells as a precision therapeutic target and serum marker.

Glioblastoma stem cells (GSCs) are pivotal in the recurrence and drug resistance of glioblastoma multiforme (GBM). However, precision therapeutic and diagnostic markers for GSCs have not been fully established. Here, using bioinformatics and experimental analysis, we identified P4HB, a protein disulfide isomerase, as a serum marker that maintains stemness in GSCs through the Wnt/β-catenin signaling pathway.