Suboptimal Control of Small Dense Low-Density Lipoprotein Cholesterol Is Associated With Coronary Plaque Progression: An Intravascular Ultrasound Study.

Background: Plaque progression (PP) is critical between subclinical atherosclerosis and plaque rupture. Small dense low-density lipoprotein cholesterol (sdLDL-C) is considered as the most atherogenic lipoprotein. This study aims to investigate the relationship between sdLDL-C level and PP in patients with stable coronary artery disease.

Clinical features of cystic neutrophil granulomatous mastitis in 62 cases.

Background: Cystic neutrophilic granulomatous mastitis (CNGM) is a rare breast inflammatory condition. Despite its rarity, understanding its pathogenesis and clinical features is crucial for accurate diagnosis and effective management. This study delves into the characteristic of CNGM.

Generation of critical pedestrian scenarios for autonomous vehicle testing.

Current autonomous vehicle (AV) testing scenarios predominantly focus on interactions between AV and surrounding vehicles, with limited consideration given to high-risk pedestrian interactions. This paper presents a method for generating critical test scenarios specifically designed for pedestrian-oriented evaluations. First, microscopic traffic data were collected from 12 signalised intersections in 4 cities across China.

Gushan virus: a newly discovered virus found in mosquitoes of Shandong, China.

Arboviruses persist as a significant threat to global public and human health. The advent of macrogenomics technology has substantially expanded our understanding of mosquito-borne viruses by facilitating the direct identification and characterization of viruses from diverse environmental samples. In 2022, we conducted mosquito surveillance in the Shandong region of China and discovered a novel virus, tentatively named Gushan virus based on the site of discovery.

[Chemical constituents of butyl-phthalides from Ligusticum sinense].

Eight butyl-phthalides, senkyunolide K(1), senkyunolide N(2), butylphthalide(3), senkyunolide I(4), senkyunolide H(5),(Z)-butylidenephthalide(6),(Z)-ligustilide(7), and 3-butylidene-7-hydroxyphthalide(8) were isolated from the aerial part of Ligusticum sinense by column chromatography on silica gel column, ODS, Sephadex LH-20 and semi-preparative HPLC. Their structures were elucidated on the basis of spectroscopic and chemical data, especially NMR and MS. Compound 1 was a new butyl-phthalide and compounds 2-8 were isolated from the aerial part of L.

Tahyna virus: an emerging threat to public health.

Tahyna virus (TAHV), a member of the California serogroup of the genus Orthobunyavirus, is an arbovirus that is capable of causing a range of symptoms from mild febrile illnesses to severe neuroinvasive disease. It was first isolated in Europe and has a holarctic distribution, spanning Central Europe, Asia, and Africa. Central Europe has reported the highest reported human seropositivity rate, reaching 30%.

The Associations Between Sleep Duration and Various Metabolic Health Indices Among Adults in the United States: A Multivariate Analysis of Variance (MANOVA) Using National Health and Nutrition Examination Survey (NHANES) 2021 to 2023 Dataset.

Objective: This study explores the associations between various sleep durations and metabolic health indices, including systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol levels, high-density lipoprotein (HDL) cholesterol, and waist circumference.

Methods: Data from the National Health and Nutrition Examination Survey (NHANES) 2021 to 2023, were analyzed. MANOVA and Bonferroni-adjusted ANOVAs were conducted to examine the relationships between sleep duration (sleep deprivation (≤5 h), short sleep (5-7 h), recommended sleep (7-9 h), and long sleep (>9 h)) and metabolic health indices.

Mid- to long-term clinical outcomes of modified technique skip-level titanium plate fixation in cervical laminoplasty compared to continuous fixation.

Purpose: To compare the efficacy and safety of skip titanium plates combined with adjacent spinous process suture suspension versus continuous titanium plate fixation in cervical laminoplasty.

Methods: A retrospective analysis of 125 patients (62 men, 63 women, average age 60.9 ± 10.

Safety and humoral immunogenicity of the ChAdOx1 nCoV-19 vaccine administered as a fourth dose booster following two doses of ChAdOx1 nCoV-19 and a third dose of BNT162b2 (COV009): A prospective cohort study.

Objectives: Evaluation of the safety and humoral immunogenicity of ChAdOx1 nCoV-19 as a fourth dose booster in individuals who have had two initial doses of the vaccine and a third dose of BNT162b2.

Methods: COV009 is a safety follow-up study of volunteers enroled in the pivotal pre-licensure ChAdOx1 nCoV-19. In this sub-study, 149 eligible participants were given a fourth dose of ChAdOx1 nCoV-19.

Accelerating the diagnosis of Chinese cblC type MMA patients by multiplex PCR sequencing method.

Background: CblC type methylmalonic aciduria (cblC disease) is the most common inborn error of vitamin B12 metabolism and due to mutations in the MMACHC gene. The earlier the diagnosis, the better the prognosis. Therefore, convenient and inexpensive detection method is needed.

Accuracy of Automatically Identifying the American Conference of Governmental Industrial Hygienists Threshold Limit Values Twelve Lifting Zones over Three Simplified Zones Using Computer Algorithm.

The American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Values (TLVs) for lifting provides risk zones for assessing two-handed lifting tasks. This paper describes two computational models for identifying the lifting risk zones using gyroscope information from five inertial measurement units (IMUs) attached to the lifter. Two models were developed: (1) the ratio model using body segment length ratios of the forearm, upper arm, trunk, thigh, and calf segments, and (2) the ratio + length model using actual measurements of the body segments in the ratio model.

An all integer-based spiking neural network with dynamic threshold adaptation.

Spiking Neural Networks (SNNs) are typically regards as the third generation of neural networks due to their inherent event-driven computing capabilities and remarkable energy efficiency. However, training an SNN that possesses fast inference speed and comparable accuracy to modern artificial neural networks (ANNs) remains a considerable challenge. In this article, a sophisticated SNN modeling algorithm incorporating a novel dynamic threshold adaptation mechanism is proposed.

Morphological and clinical study of lateral malleolus fractures based on fracture mapping: a retrospective study.

Background: The traditional classification for lateral malleolus fracture has its limitations. In this study, we introduced a three-dimensional (3D) fracture mapping technique using computed tomography (CT) data to assess fracture line distributions and their impact on patient outcomes, offering a refined classification approach.

Methods: Retrospectively, we analysed 97 patients who underwent lateral malleolus fracture surgeries (2014-2019), using CT Digital Imaging and Communications in Medicine data to create 3D models and fracture maps.

Cross sectional associations of physical activity and sleep with mental health among Chinese university students.

Objective: This study aimed to examine the levels of physical activity (PA), sleep, and mental health (MH), specifically depression, anxiety, and stress, among Chinese university students. It also aimed to analyze the influencing factors of MH, providing a theoretical foundation for developing intervention programs to improve college students' mental health.

Methods: A stratified, clustered, and phased sampling method was employed.

Alleviating batch effects in cell type deconvolution with SCCAF-D.

Cell type deconvolution methods can impute cell proportions from bulk transcriptomics data, revealing changes in disease progression or organ development. But benchmarking studies often use simulated bulk data from the same source as the reference, which limits its application scenarios. This study examines batch effects in deconvolution and introduces SCCAF-D, a computational workflow that ensures a Pearson Correlation Coefficient above 0.

SOX2-induced IL1α-mediated immune suppression drives epithelial dysplasia malignant transformation.

Squamous cell carcinomas (SCC) are often preceded by potentially malignant precursor lesions, most of which remain benign. The terminal exhaustion phenotypes of effector T-cells and the accumulation of myeloid-derived suppressor cells (MDSC) have been thoroughly characterized in established SCC. However, it is unclear what precancerous lesions harbor a bona fide high risk for malignant transformation and how precancerous epithelial dysplasia drives the immune system to the point of no return.

The effect of micro-movement on prevention of intraoperative acquired pressure injury in overweight patients undergoing posterior lumbar surgery: a randomized controlled trial.

Background: In posterior lumbar surgery, overweight patients are more prone to intraoperative acquired pressure injury (IAPI) due to bleeding, longer operative time, and increased pressure. The current prevention strategies have limited effects.

Methods: This was a single-blind, prospective, randomized controlled trial conducted from April 2023 to September 2024.

Mapping and cloning of pepper fruit color-related genes based on BSA-seq technology.

Fruit color is an important qualitative trait that greatly influences the marketability of peppers. Fruit color can be divided into two categories. Green fruit color denotes commercial maturity, whereas ripe fruit indicates physiological maturity.

Fiber-based biomaterial scaffolds for cell support towards the production of cultivated meat.

The in vitro production of animal-derived foods via cellular agriculture is emerging as a key solution to global food security challenges. Here, the potential for fiber-based scaffolds, including silk and cotton, in the cultivation of muscle cells for tissue formation was pursued. Mechanical properties and cytocompatibility with the mouse myoblast cell line C2C12 and immortalized bovine muscle satellite cells (iBSCs) were assessed, as well as pre-digestion options for the materials due to their resilience within the human digestive track.

Prevalence, clinical characteristics and outcomes of seizures in neurofibromatosis type 1: A systematic review and single arm meta-analysis.

Background: Neurofibromatosis type 1 (NF1) is a common neurocutaneous syndrome that predisposes patients to seizures. We aimed to estimate the prevalence, clinical characteristics and outcomes of seizures in NF1 patients, and analyze prognostic factors of seizures.

Methods: Systematic searches were conducted in the PubMed, EMBASE, Web of Science, Scopus, Cochrane Library, and grey literature databases from inception to April 2024.

Cold Atmospheric Plasma: Possible Cure of Autoimmune Disorders and Cancer via Attenuating Inflammation.

Autoimmune diseases and cancers, two seemingly unrelated diseases, have been threatening human health, and many of them have no cure. By identifying pathological inflammation as the driving cause of uncontrolled cell proliferation in both classes of diseases, and differentiating autoimmune disorders and cancers by whether the cell death programs are under control, we propose the attenuation of prolonged inflammation via maintaining mitochondrial reduction-oxidation (redox) homeostasis being a possible cure of both diseases. Importantly, we propose the feasibility of applying cold atmospheric plasma (CAP) in treating autoimmune disorders and cancers given its redox-modulatory nature, which not only extends the medical utilities of CAP to autoimmune diseases and all other inflammation-driven disorders, but also positions the efficacy of CAP against cancer cells to its suppressive role on prolonged inflammation.

Experimental study on the compression and shear deformation evolution of coal pillar dam samples.

To understand the mechanical properties and deformation failure patterns of coal pillar dams in gently inclined coal seam mine underground reservoirs, compression-shear coupling tests with variable angles were conducted on coal pillar dam samples under different saturation states. The digital image correlation (DIC) technique was utilized to obtain the deformation patterns of the displacement field throughout the compression-shear failure process of the samples. Numerical simulations were used to perform a comparative analysis and validation of the experimental results.

Therapeutic potential of plasma-treated solutions in atopic dermatitis.

Atopic Dermatitis (AD) is a prevalent inflammatory skin disease that is currently incurable. Plasma-treated solutions (PTS) (e.g.