Comprehensive analysis of ceRNA Networks in UCEC: Prognostic and therapeutic implications.

Endometrial cancer (UCEC) is the most prevalent gynecological malignancy in high-income countries, and its incidence is rising globally. Although early-stage UCEC can be treated with surgery, advanced cases have a poor prognosis, highlighting the need for effective molecular biomarkers to improve diagnosis and prognosis. In this study, we analyzed mRNA and miRNA sequencing data from UCEC tissues and adjacent non-cancerous tissues from the TCGA database.

Species diversity of (Agaricales, Tricholomataceae) from Shanxi Province of northern China with the description of four new species.

Species of are of great economic and ecological value. There are many studies on worldwide, but the areas investigated are generally North America and Europe. There is limited knowledge about in China.

Structural alterations in butyrylated and recrystallized high-amylose maize starch and their effect on gut microbiota during in vitro fermentation.

In this study, type-3 resistant starch (RS) with enhanced thermal stability and excellent short-chain fatty acid (SCFA) production was obtained through the butyrylation and subsequent recrystallization at 4 °C of high-amylose maize starch (HAMS). We comprehensively examined and contrasted the structural attributes and in vitro human fecal fermentation behavior of butyrylated RS (BRS) with varying degrees of substitution. Fourier-transform infrared analysis validated the successful integration of carbonyl groups into the starch matrix.

Risk prediction for elderly cognitive impairment by radiomic and morphological quantification analysis based on a cerebral MRA imaging cohort.

Objective: To establish morphological and radiomic models for early prediction of cognitive impairment associated with cerebrovascular disease (CI-CVD) in an elderly cohort based on cerebral magnetic resonance angiography (MRA).

Methods: One-hundred four patients with CI-CVD and 107 control subjects were retrospectively recruited from the 14-year elderly MRA cohort, and 63 subjects were enrolled for external validation. Automated quantitative analysis was applied to analyse the morphological features, including the stenosis score, length, relative length, twisted angle, and maximum deviation of cerebral arteries.

Oxidized phospholipid and transcriptomic signatures of THC-related vaping associated lung injury.

E-cigarette/vaping-associated lung injury (EVALI) is strongly associated with vitamin E acetate and often occurs with concomitant tetrahydrocannabinol (THC) use. To uncover pathways associated with EVALI, we examined cytokines, transcriptomic signatures, and lipidomic profiles in bronchoalveolar lavage fluid (BALF) from THC-EVALI patients. At a single center, we prospectively enrolled mechanically ventilated patients with EVALI from THC-containing products (N = 4) and patients with non-vaping acute lung injury and airway controls (N = 5).

Malate initiates a proton-sensing pathway essential for pH regulation of inflammation.

Metabolites can double as a signaling modality that initiates physiological adaptations. Metabolism, a chemical language encoding biological information, has been recognized as a powerful principle directing inflammatory responses. Cytosolic pH is a regulator of inflammatory response in macrophages.

Unraveling the Causal Relationship Between Blood Metabolites and Acne: A Metabolomic Mendelian Randomization Study.

Background: Acne is a common skin disorder that may be linked to metabolic dysfunction. However, the causal impact of blood metabolites on acne has not been thoroughly investigated.

Methods: We performed a metabolome-wide Mendelian randomization (MR) analysis on 486 blood metabolites and acne using a genome-wide association dataset.

Isolation and characterization of an avian metapneumovirus subtype C circulating in Cherry Valley ducks.

Since 2023, an infectious upper respiratory tract disease has been persisted in outbreaks among in a flock of Cherry Valley ducks in Shandong Province, China. This outbreak was traced to avian metapneumovirus subtype C (aMPV-C), a significant pathogen associated with egg-drop and acute respiratory diseases in poultry. It is noteworthy that prior to this, aMPV-C infection had not been previously documented in Cherry Valley ducks within China.

A Machine Learning-Based Prediction Model for Acute Kidney Injury in Patients With Community-Acquired Pneumonia: Multicenter Validation Study.

Background: Acute kidney injury (AKI) is common in patients with community-acquired pneumonia (CAP) and is associated with increased morbidity and mortality.

Objective: This study aimed to establish and validate predictive models for AKI in hospitalized patients with CAP based on machine learning algorithms.

Methods: We trained and externally validated 5 machine learning algorithms, including logistic regression, support vector machine, random forest, extreme gradient boosting, and deep forest (DF).

Deep Learning-Based Segmentation of Cervical Posterior Longitudinal Ligament Ossification in Computed Tomography Images and Assessment of Spinal Cord Compression: A Two-Center Study.

Objective: This study aims to develop a fully automated, computed tomography (CT)-based deep learning (DL) model to segment ossified lesions of the posterior longitudinal ligament and to measure the thickness of the ossified material and calculate the cervical spinal cord compression factor.

Methods: A total of 307 patients were enrolled, with 260 patients from Shanghai Changzheng Hospital, and 47 patients from the Traditional Chinese Medicine Hospital of Southwest Medical University. CT images were used to manually segment the Ossification of the posterior longitudinal ligament (OPLL) by 4 experienced radiologists.

A CT-Based Lung Radiomics Nomogram for Classifying the Severity of Chronic Obstructive Pulmonary Disease.

Background: Chronic obstructive pulmonary disease (COPD) is a major global health concern, and while traditional pulmonary function tests are effective, recent radiomics advancements offer enhanced evaluation by providing detailed insights into the heterogeneous lung changes.

Purpose: To develop and validate a radiomics nomogram based on clinical and whole-lung computed tomography (CT) radiomics features to stratify COPD severity.

Patients And Methods: One thousand ninety-nine patients with COPD (including 308, 132, and 659 in the training, internal and external validation sets, respectively), confirmed by pulmonary function test, were enrolled from two institutions.

Wearable equipment-based telemedical management via multiparameter monitoring on cardiovascular outcomes in elderly patients with chronic coronary heart disease: an open-labelled, randomised, controlled trial.

Background: The prevalence of chronic coronary heart diseases (CHDs) increases with age in the elderly, which represents one of the top-ranked causes of death and disease burden.

Methods: This study aimed to investigate the management efficiency of telemedicine based on the remote multiparameter monitoring in elderly patients with CHD. A total of 1248 elderly patients diagnosed with CHD were enrolled.

Effects of Ketoanalogue Supplements on Patients Receiving Continuous Ambulatory Peritoneal Dialysis: A Multicenter, Randomized, Double-Blinded, Placebo-Controlled Study.

Objectives: Evidence of the effects of ketoanalogue supplements on residual kidney function (RKF) in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) is limited. This study aimed to evaluate the efficacy and safety of ketoanalogues in preserving RKF in CAPD patients.

Methods: This 1-year multicenter, randomized, double-blinded, placebo (PBO)-controlled trial involved 153 CAPD patients across 6 centers.

Combining SNAC and C10 in oral tablet formulations for gastric peptide delivery: A preclinical and clinical study.

Current oral formulations of macromolecules including peptides typically rely on single permeation enhancer (PE) to promote absorption and thus bioavailability. In this work, we combined two PEs, namely sodium N-[8-(2-hydroxybenzoyl) amino] caprylate (SNAC) and sodium caprate (C10), in one tablet formulation to potentially gain a synergistic effect for enhanced gastric absorption of a GLP-1 analogue and a PCSK9 inhibitor. Permeability tests on a gastric organoids-based cell model showed that the combination of SNAC and C10 can significantly improve peptide permeability compared to either SNAC or C10 alone.

CT-based whole lung radiomics nomogram to identify middle-aged and elderly COVID-19 patients at high risk of progressing to critical disease.

Background: COVID-19 remains widespread and poses a threat to people's physical and mental health, especially middle-aged and elderly individuals. Early identification of COVID-19 patients at high risk of progressing to critical disease helps improve overall patient outcomes and healthcare efficiency.

Purpose: To develop a radiomics nomogram to predict the risk of newly admitted middle-aged and elderly COVID-19 patients progressing to critical disease.

drives sex differences in age- and Alzheimer's disease-related demyelination.

Alzheimer's disease (AD) and other age-related disorders associated with demyelination exhibit sex differences. In this work, we used single-nuclei transcriptomics to dissect the contributions of sex chromosomes and gonads in demyelination and AD. In a mouse model of demyelination, we identified the roles of sex chromosomes and gonads in modifying microglia and oligodendrocyte responses before and after myelin loss.

Neoantigen-specific mRNA/DC vaccines for effective anticancer immunotherapy.

The development of personalized anticancer vaccines based on neoantigens represents a new direction in cancer immunotherapy. The latest advancement in dendritic cell (DC) tumor vaccine construction involves loading DC with mRNA-encoding neoantigens, which allows for rapid production and is suitable for personalized preparation. Cell-penetrating peptides (CPPs) are emerging as biological delivery systems in which negatively charged nucleic acids can be wound onto the cationic CPP backbone to form nanoscale complexes.

Accelerated spine MRI with deep learning based image reconstruction: a prospective comparison with standard MRI.

Rationale And Objectives: To evaluate the performance of deep learning (DL) reconstructed MRI in terms of image acquisition time, overall image quality and diagnostic interchangeability compared to standard-of-care (SOC) MRI.

Materials And Methods: This prospective study recruited participants between July 2023 and August 2023 who had spinal discomfort. All participants underwent two separate MRI examinations (Standard and accelerated scanning).

Salcaprozate-based ionic liquids for GLP-1 gastric delivery: A mechanistic understanding of in vivo performance.

Oral delivery of peptides requires formulations with high concentrations of permeation enhancer (PE) to promote absorption, and often necessitates fasting time between dosing and food ingestion. Improved formulations promoting a more rapid absorption would increase convenience of use but requires a faster onset of action. We have developed a salcaprozate-based ionic liquid (IL) formulation, namely choline salcaprozate (CHONAC), for oral delivery of a glucagon-like peptide-1 (GLP-1) analogue via gastric absorption.

Photocatalytic, photothermal, and blood-brain barrier-permeable carbon nanodots: A potent multifunctional scavenger for β-amyloid plaque.

Alzheimer's disease (AD) is associated with amyloid production and buildup in the brain, leading to neurodegeneration. In this study, we used a solvent-thermal technique to produce light-sensitive carbon nanodots (L-CNDs). L-CNDs exhibit outstanding photocatalytic properties, producing singlet oxygen (O) under 630 nm irradiation.

Impact of donor lung bacteria detected by rapid on-site evaluation on early post-transplant outcomes in lung transplant recipients.

Background: Rapid On-Site Evaluation (ROSE) has been widely used in clinical applications. However, in the field of lung transplantation, there have been no comparative experiments to confirm and quantify its effectiveness. To this end, ROSE was used to detect donor lung infection or colonization and analyze its influence on the prognosis of lung transplantation.