Analysis of Factors Influencing the Willingness of Chinese Older Adults to Use mHealth Devices: Nationwide Cross-Sectional Survey Study.

Background: In addition to standard older adult care services, mobile medical devices have proved to be an effective tool for controlling the health of older adults. However, little is known about the variables driving the acceptance of these gadgets and the willingness of older adults in China to use them.

Objective: This study aims to explore the factors that affect the use of mobile health (mHealth) devices by older adults in China, focusing on individual, social, and family influences.

[Research progress of aldehyde dehydrogenase type 2 in head and neck malignant tumors].

Alcohol is a high-risk factor of the head and neck tumor, and acetaldehyde dehydrogenase type 2（ALDH2） is an important alcohol metabolism enzyme in the human body, whose function is to metabolize acetaldehyde into non-toxic acetic acid in the human body. Studies have shown that ALDH2 gene polymorphisms increase the risk of head and neck tumors by affecting enzyme activity to regulate the rate of alcohol metabolism in the body, and high levels of ALDH2 expression are beneficial for enhancing head and neck tumor immunity and improve prognosis. This article aims to review the research progress on the relationship between ALDH2 and the occurrence and treatment of head and neck tumors.

Comparative analysis of SD biosensor standard M10 HPV and seegene anyplex II HPV HR for detecting high-risk human papillomavirus: a concordance study.

Background: Cervical cancer, primarily caused by persistent high-risk human papillomavirus (hrHPV) infections, is a significant health burden, particularly in low-resource settings such as Sarawak, Malaysia. Effective prevention depends on effective vaccination and early hrHPV detection. This study compares the performance of the point-of-care test (POCT) SD Biosensor Standard™ M10 HPV and laboratory-based Seegene Anyplex™ II HPV HR assay, focusing on their ability to detect and genotype hrHPV in self-collected high vaginal swab samples.

Diet and Living Environment as Novel Etiological Factors for Melasma: The Results Form a Retrospective Case-Control Study of 150 Chinese Patients.

Background: Melasma, a condition with complex and multifactorial pathogenesis, has traditionally been linked to factors such as ultraviolet (UV) exposure, hormonal changes, and genetic predisposition. Despite societal advances and shifts in lifestyle, updates on causal factors remain limited. Our study aims to address this gap by investigating emerging pathogenic factors that differ from those conventionally reported.

Weak Near-Infrared Light Visualization Enabled by Smart Multifunctional Optoelectronics.

Visualizing weak NIR light is critical for sensing, imaging, and communication, but remains challenging due to inefficient detection and upconversion (UC) mechanisms. A smart NIR-to-visible photon-UC organic optoelectronic device is reported that integrates photodetection, light-emitting diode (LED), and photovoltaic capabilities to enable clear visualization of weak NIR light. The programmable device has continuous photodetection monitoring of the incident NIR intensity.

Complex hierarchical structures analysis in single-cell data with Poincaré deep manifold transformation.

Single-cell RNA sequencing (scRNA-seq) offers remarkable insights into cellular development and differentiation by capturing the gene expression profiles of individual cells. The role of dimensionality reduction and visualization in the interpretation of scRNA-seq data has gained widely acceptance. However, current methods face several challenges, including incomplete structure-preserving strategies and high distortion in embeddings, which fail to effectively model complex cell trajectories with multiple branches.

Cromolyn sodium reduces LPS-induced pulmonary fibrosis by inhibiting the EMT process enhanced by MC-derived IL-13.

Background: Sepsis is a systemic inflammatory response caused by infection. When this inflammatory response spreads to the lungs, it can lead to acute lung injury (ALI) or more severe acute respiratory distress syndrome (ARDS). Pulmonary fibrosis is a potential complication of these conditions, and the early occurrence of pulmonary fibrosis is associated with a higher mortality rate.

R3Design: deep tertiary structure-based RNA sequence design and beyond.

The rational design of Ribonucleic acid (RNA) molecules is crucial for advancing therapeutic applications, synthetic biology, and understanding the fundamental principles of life. Traditional RNA design methods have predominantly focused on secondary structure-based sequence design, often neglecting the intricate and essential tertiary interactions. We introduce R3Design, a tertiary structure-based RNA sequence design method that shifts the paradigm to prioritize tertiary structure in the RNA sequence design.

Antibody Response Following COVID-19 Vaccination in Malaysian Cancer Patients and Healthy Individuals.

Introduction: There is a lack of real-world evidence on direct comparisons between COVID-19 vaccines in multiethnic low- and middle-income settings. Cancer patients have an impaired vaccine response due to the disease itself or the effects of treatment. Hence, identifying the best vaccine to use for cancer patients is important.

Ocular Myasthenia gravis: determining the predictive factors of secondary generalisation.

Introduction: Myasthenia gravis (MG) can be classified according to clinical features into ocular MG (OMG) and generalised MG (GMG). However, OMG carries the risk of conversion to GMG. In this study, we aimed to determine the predictive factors for the secondary generalisation of OMG patients.

[Ideas of acupuncture diagnosis and treatment of stroke sequela based on the differentiation of disease location].

Through collecting the relevant records of "brain" in ancient traditional Chinese medicine literature, the potential structure and function of the "motor system of brain-meridian-muscle region" and "perception system of brain-meridian-cutaneous region" of the human body are analyzed preliminarily. In view of the characteristics of the symptoms of stroke sequela, focusing on the differentiation of disease location and associated with the identification of disease property, the pathogenesis of stroke is determined, "malnutrition of the sea of marrow, dysfunction of meridian muscle region and disharmony of the nutrient and the defensive in the meridian cutaneous region", while, the basic principle of treatment is formulated, "filling up the marrow, replenishing the brain, regulating meridian muscle regions, tonifying and facilitating blood circulation in meridians and collaterals". Based on the above, the acupoints selected in treatment and the techniques of acupuncture and moxibustion are clarified.

Rookie independent directors and agency costs: Evidence from Chinese listed firms.

This study investigates the impact of rookie independent directors (RIDs) on agency costs. Utilizing a sample of Chinese listed firms, we employ panel ordinary least square estimations. Our findings reveal that increased RIDs is positively associated with agency costs, suggesting that rookie independent directors may exacerbate agency conflicts within Chinese firms.

Learning to Model Graph Structural Information on MLPs via Graph Structure Self-Contrasting.

Recent years have witnessed great success in handling graph-related tasks with graph neural networks (GNNs). However, most existing GNNs are based on message passing to perform feature aggregation and transformation, where the structural information is explicitly involved in the forward propagation by coupling with node features through graph convolution at each layer. As a result, subtle feature noise or structure perturbation may cause severe error propagation, resulting in extremely poor robustness.