Identification of biomarkers and potential drug targets for esophageal cancer: a Mendelian randomization study.

Esophageal cancer (EC) is a common and deadly malignancy of the digestive system. Currently, effective treatments for EC are limited and patient prognosis remains poor. In this study, we utilized Mendelian Randomization (MR) to identify potential drug targets for EC by analyzing proteins linked to the disease risk.

Non-pharmacological interventions of traditional Chinese medicine in treating polycystic ovary syndrome: a group consensus.

Background: To make a group consensus about non-pharmacological interventions of traditional Chinese medicine in treating polycystic ovary syndrome based on the previous guidelines, literature, and expert viewpoints.

Methods: Organized by Chinese Integrative Medicine & Traditional Chinese Medicine Academy, Chinese Maternal and Child Health Association, China, 29 experts from 18 Chinese provinces and 2 international experts, who specialize in gynecology, obstetrics, pediatrics, endocrinology, cardiovascular, psychology, reproductive genetics, nursing, acupuncture and tuina, traditional Chinese medicine, integrative medicine, and other disciplines, discussed and revised the recommendations one by one through in-person or online communication. Each recommendation was approved by ≥90% of the experts before it could be established.

Comparison of pointwise encoding time reduction with radial acquisition (PETRA) imaging with conventional MR imaging for the diagnosis of traumatic fractures in children.

Purpose: This study aimed to determine whether adding pointwise encoding time reduction with radial acquisition (PETRA) images to conventional magnetic resonance (MR) imaging improves the depiction and characterization of traumatic fractures in pediatric patients.

Methods: Twenty-nine pediatric subjects with fractures and a control group of twenty individuals without fractures were included. Two independent observers assessed conventional MR, PETRA, and combined MRI + PETRA images, documenting the presence of fractures, bone fragments, callus formation, displacement, size, and angles of fractures.

Left atrial size and echocardiographic diastolic parameters as predictors of incident atrial fibrillation in older hospitalized patients.

Background: The associations between left atrial (LA) size, echocardiographic diastolic parameter (E/A ratio), and incident atrial fibrillation (AF) in older inpatients remain underexplored.

Aims: This study aimed to evaluate the relationship between LA size, E/A ratio, and AF risk in older hospitalized patients.

Methods: Between January 2015 and May 2023, a total of 2,615 older inpatients (aged ≥ 65 years) were enrolled in this retrospective longitudinal study.

Mass resection as a candidate treatment for uterine PEComas of uncertain malignant potential: a case report and literature review.

Background: Perivascular epithelioid cell tumours (PEComas) occurring in the uterus are rare, with surgery being the most recommended primary treatment for malignant cases. This study aims to provide clinical guidance on the clinicopathological features and appropriate treatment options for patients with uterine PEComas of uncertain malignant potential.

Cases: This case series summarises the clinical courses of 13 patients diagnosed with uterine PEComas of uncertain malignant potential, including clinical and pathological data as well as their outcomes.

Retinoic acid antagonizes estrogen signaling to maintain adult uterine cell fate.

Classical tissue recombination experiments demonstrate that cell-fate determination along the anterior-posterior axis of the Müllerian duct occurs prior to postnatal day 7 in mice. However, little is known about how these cell types are maintained in adults. In this study, we provide genetic evidence that a balance between antagonistic retinoic acid (RA) and estrogen signaling activity is required to maintain simple columnar cell fate in adult uterine epithelium.

COF-Assisted Construction of Steric Mass-Charge Channels to Boost Activity for High-Performance Fuel Cells.

The two-dimensional lamellar materials disperse platinum sites and minimize noble-metal usage for fuel cells, while mass transport resistance at the stacked layers spurs device failure with a significant performance decline in membrane electrode assembly (MEA). Herein, we implant porous and rigid sulfonated covalent organic frameworks (COF) into the graphene-based catalytic layer for the construction of steric mass-charge channels, which highly facilitates the activity of oxygen reduction reactions in both the rotating disk electrode (RDE) measurements and MEA device tests. Specifically, the normalized mass activity is remarkably boosted by 3.

Modulating Built-In Electric Field Strength in Ru/RuO Interfaces through Ni Doping to Enhance Hydrogen Conversion at Ampere-level Current.

Improving the alkaline hydrogen evolution reaction (HER) efficiency is essential for developing advanced anion exchange membrane water electrolyzers (AEMWEs) that operate at industrial ampere-level currents. Herein, we employ density functional theory (DFT) calculations to identify Ni-RuO as the leading candidate among various 3d transition metal-doped M-RuO (where metal M includes Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, and Zn). The incorporation of Ni atoms facilitates the partial reduction of RuO, resulting in the formation of a Ni-Ru/RuO interface having a significant built-in electric field (BIEF) during electrochemical reactions.

Prevalence and Risk Factors of Lower Extremity Musculoskeletal Disorders Among Occupational Groups in Key Industries - China, 2018-2023.

What Is Already Known About This Topic?: Lower extremity musculoskeletal diseases (LE-MSDs) have emerged as a significant contributor to the global disease economic burden and worker absenteeism, becoming a global public health concern. However, the epidemic characteristics of LE-MSDs among occupational populations in China are unknown.

What Is Added By This Report?: This report finds that the LE-MSDs prevalence rate among key occupational groups in China is 17.

MonoSeg: An Infrared UAV Perspective Vehicle Instance Segmentation Model with Strong Adaptability and Integrity.

Despite rapid progress in UAV-based infrared vehicle detection, achieving reliable target recognition remains challenging due to dynamic viewpoint variations and platform instability. The inherent limitations of infrared imaging, particularly low contrast ratios and thermal crossover effects, significantly compromise detection accuracy. Moreover, the computational constraints of edge computing platforms pose a fundamental challenge in balancing real-time processing requirements with detection performance.

Conductive Eutectogels Fabricated by Dialdehyde Xylan/Liquid Metal-Initiated Rapid Polymerization for Multi-Response Sensors and Self-Powered Applications.

Conductive eutectogels have emerged as candidates for constructing functional flexible electronics as they are free from the constraints posed by inherent defects associated with solvents and feeble network structures. Nevertheless, developing a facile, environmentally friendly, and rapid polymerization strategy for the construction of conductive eutectogels with integrated multifunctionality is still immensely challenging. Herein, a conductive eutectogel is fabricated through a one-step dialdehyde xylan (DAX)/liquid metal (LM)-initiated polymerization of a deep eutectic solvent.

Deciphering dengue: novel RNA barcoding segments for enhanced serotype-specific identification and global surveillance of dengue viruses.

Introduction: Dengue viruses (DENVs), the causative agents of dengue hemorrhagic fever and dengue shock syndrome, undergo genetic mutations that result in new strains and lead to ongoing global re-infections.

Objectives: To address the growing complexity of identifying and tracking biological samples, this study screened RNA barcode segments for the four DENV serotypes, ensuring high specificity and recall rates for DENV identification using segments.

Results: Through analyzing complete genome sequences of DENVs, we screened eight barcode segments for DENV, DENV-1, DENV-2, DENV-3, and DENV-4 identification.

Reducing Dietary Branched-Chain Amino Acids Intake Alleviates High-Fat Diet-Induced Pain Sensitization and Postoperative Pain in Male Mice.

Background: Poor dietary intake is associated with peripheral pain sensitization and postoperative pain. Given the limited research on diet and pain, it is essential to examine the possible analgesic effects of dietary interventions in preclinical studies.

Objectives: This study aimed to elucidate the role of high-fat diet (HFD) on pain sensitivity and postoperative pain, and determine the potential effects of modulating branched-chain amino acids (BCAA) intake on pain phenotypes.

Capecitabine regulates proliferation and apoptosis of ovarian cancer SKOV3 cells via the miR-29b-3p/MMP16 molecular axis.

Objective: To investigate the molecular mechanism by which capecitabine regulates the proliferation and apoptosis of ovarian cancer SKOV3 cells through the miR-29b-3p/MMP16 axis.

Methods: SKOV3 ovarian cancer cells were treated with capecitabine, miR-29b-3p mimics, miR-29b-3p inhibitor, and MMP16 siRNA. Cell proliferation was measured using the CCK-8 assay, and apoptosis was assessed by flow cytometry.

Impact of improving educational nursing interventions in perioperative nursing interventions on outcomes of prostate cancer patients with laparoscopic radical prostatectomy.

Background: Recent studies have reported that perioperative nursing intervention (PNI) plays important roles in the outcomes of prostate cancer (PC) patients undergoing laparoscopic radical prostatectomy (LRP). This study aimed to further investigate the role of educational nursing intervention in PNI on the recovery of PC patients with LRP.

Methods: A total of 98 PC patients who underwent LRP were enrolled in this study.

Enhanced autophagy and cholesterol efflux in mouse mesenchymal stem cells infected with H37Rv compared to H37Ra.

Autophagy, metabolism, and associated signaling pathways play critical roles in bacterial survival within mammalian cells and influence the immunopathogenesis of infections. Mesenchymal stem cells (MSCs) are important host cells during Mycobacterium tuberculosis (Mtb) infection, yet how autophagy, metabolism, and related pathways are modulated in MSCs infected with the virulent H37Rv or the attenuated H37Ra strain of Mtb remains poorly understood. In this study, we utilized RNA-Seq screening, qRT-PCR, and Western Blotting to investigate the differences in these processes between H37Rv and H37Ra infections.

Identification of functional defecation disorder in patients with constipation based on colonic transit test: a retrospective study.

Background: This study aims to evaluate the diagnostic efficacy of colonic transit test (CTT) in cases of constipation associated with functional defecation disorders (FDD) within the Chinese population.

Methods: A retrospective analysis was conducted involving 202 patients diagnosed with functional constipation, who underwent CTT, high-resolution anorectal manometry, and balloon expulsion test. Participants were categorized based on the Rome IV criteria, comprising 103 patients with FDD and 99 without.

DKK3 as a diagnostic marker and potential therapeutic target for sarcopenia in chronic obstructive pulmonary disease.

Sarcopenia, characterized by the progressive loss of muscle mass and function, significantly affects patients with chronic obstructive pulmonary disease (COPD) and worsens their morbidity and mortality. The pathogenesis of muscle atrophy in patients with COPD involves complex mechanisms, including protein imbalance and mitochondrial dysfunction, which have been identified in the muscle tissues of patients with COPD. DKK3 (Dickkopf-3) is a secreted glycoprotein involved in the process of myogenesis.

Psychometric evaluation of the Geneva Sentimentality Scale in Chinese college students.

The Geneva Sentimentality Scale (GSS) measures the experience of being moved and its effects on behavior. Despite the prevalence of this emotional response, it has not been extensively studied in China. This study aims to adapt and revise the GSS for Chinese college students to assess its cross-cultural consistency.

Network pharmacology integrated with pharmacological evaluation for investigating the mechanism of resveratrol in perimenopausal depression.

Perimenopause constitutes a pivotal transitional phase characterized by hormonal variability and heightens vulnerability to depressive episodes. This study seeks to elucidate the mechanism of resveratrol (RES) in perimenopausal depression through integrated network pharmacology, molecular docking analysis, and experimental validation. Screening yielded 83 RES-related disease targets, with IL10, CCL2, and SERPINE1 identified as core genes overexpressed in perimenopausal depression.