Tellurium nanoparticles and Fucoidan-loaded dissolvable microneedles for combined photothermal therapy and anti-angiogenesis in melanoma treatment.

Melanoma, an aggressive skin tumor, is prone to metastasis, significantly reducing patient survival rates once it occurs. Tumor microvascularity is a key factor in metastasis, making the inhibition of microvascular formation crucial. Emerging photothermal therapy (PTT) and microneedles (MNs) have garnered attention due to their non-invasive and controllable nature.

Effect of Virtual Reality-Based Training on Upper Limb Dysfunction during Post-Stroke Rehabilitation: A Meta-Analysis Combined with Meta-Regression.

Background: Recently, there has been a surge in virtual reality (VR)-based training for upper limb (UL) rehabilitation, which has yielded mixed results. Therefore, we aimed to explore the effects of conventional therapy combined with VR-based training on UL dysfunction during post-stroke rehabilitation.

Methods: Studies published in English before May 2023 were retrieved from PubMed, Embase, and the Cochrane Library.

Study protocol: A national cross-sectional study on psychology and behavior investigation of Chinese residents in 2023.

Introduction: This study protocol specifies the primary research line and theoretical framework of the 2023 Survey of the Psychology and Behavior of the Chinese Population. It aims to establish a consistent database of Chinese residents' psychological and behavioral surveys through multi-center and large-sample cross-sectional surveys to provide robust data support for developing research in related fields. It will track the public's physical and psychological health more comprehensively and systematically.

Exosomes derived from microRNA-540-3p overexpressing mesenchymal stem cells promote immune tolerance the CD74/nuclear factor-kappaB pathway in cardiac allograft.

Background: Heart transplantation is a crucial intervention for severe heart failure, yet the challenge of organ rejection is significant. Bone marrow mesenchymal stem cells (BMSCs) and their exosomes have demonstrated potential in modulating T cells, dendtitic cells (DCs), and cytokines to achieve immunomodulatory effects. DCs, as key antigen-presenting cells, play a critical role in shaping immune responses by influencing T-cell activation and cytokine production.

A drug-drug co-amorphous system for highly improved solubility of breviscapine: an experimental and computational study.

Drug-drug co-amorphous systems are a promising approach to improve the aqueous solubility of poorly water-soluble drugs. This study explores the combination of breviscapine (BRE) and matrine (MAT) form an amorphous salt, aiming to synergistically enhance the solubility and dissolution of BRE. In silico analysis of electrostatic potential and local ionization energy were conducted on BRE-MAT complex to predict the intermolecular interactions, and solvent-free energies were calculated using thermodynamic integration and density functional theory.

Acute effects of different physical activity on executive function and regulation role of beta oscillation in sedentary youth frontal region.

Chronic sedentary behavior can have a negative impact on the executive function (EF) of young people. While physical activity (PA) has been shown to improve this phenomenon, the effects of different types of PA on EF vary. In this study, we compared the effects of moderate-intensity continuous training (MICT) (60-70% HRmax, 30 min), body weight training (BWT) (2 sets tabata, 20 min), and mind-body exercise (MBE) (2 sets Yang style shadowboxing, 20 min) on EF in 59 sedentary youth (n = 59, age = 20.

Contributions to the () Group in China: Taxonomy, Species Diversity, and Molecular Phylogeny.

is the largest genus in the family , with approximately 1000 species worldwide. Basic data on the species diversity, geographic distribution, and the infrageneric framework of are still incomplete because of the intricate nature of this genus, which includes numerous unrecognized taxa that exist around the world. A multigene phylogeny of the group, initially designated as the " subgroup", was conducted using the ITS-28S- nucleotide datasets.

Periplosides Extract from Improve Collagen Antibody-Induced Arthritis by Regulating Macrophage Polarization.

Rheumatoid arthritis (RA) is an inflammatory autoimmune disease characterized primarily by the synovial infiltration of inflammatory cells. Macrophage infiltration in the joint synovium is one of the early hallmarks of RA disease activity. , which has been widely employed in traditional Chinese medicine (TCM) to alleviate RA, harbors a bioactive compound known as periplosides (PePs).

Enhanced Antibody Response to the Conformational Non-RBD Region DNA Prime-Protein Boost Elicits Broad Cross-Neutralization Against SARS-CoV-2 Variants.

Preventing immune escape of SARS-CoV-2 variants is crucial in vaccine development to ensure broad protection against the virus. Conformational epitopes beyond the RBD region are vital components of the spike protein but have received limited attention in the development of broadly protective SARS-CoV-2 vaccines. In this study, we used a DNA prime-protein boost regimen to evaluate the broad cross-neutralization potential of immune response targeting conformational non-RBD region against SARS-CoV-2 viruses in mice.

Abiotic stress-induced changes in Tetrastigma hemsleyanum: insights from secondary metabolite biosynthesis and enhancement of plant defense mechanisms.

Tetrastigma hemsleyanum, a traditional Chinese medicinal plant with anti-inflammatory, anti-cancer, and anti-tumor properties, faces increasing abiotic stress due to climate change, agricultural chemicals, and industrialization. This study investigated how three abiotic stress factors influence antioxidant enzyme activity, MDA levels, DPPH free radical scavenging capacity, chlorophyll, carotenoids, active compounds, and gene expression in different T. hemsleyanum strains.

Advances of NAT10 in diseases: insights from dual properties as protein and RNA acetyltransferase.

N-acetyltransferase 10 (NAT10) is a member of the Gcn5-related N-acetyltransferase (GNAT) family and it plays a crucial role in various cellular processes, such as regulation of cell mitosis, post-DNA damage response, autophagy and apoptosis regulation, ribosome biogenesis, RNA modification, and other related pathways through its intrinsic protein acetyltransferase and RNA acetyltransferase activities. Moreover, NAT10 is closely associated with the pathogenesis of tumors, Hutchinson-Gilford progeria syndrome (HGPS), systemic lupus erythematosus, pulmonary fibrosis, depression and host-pathogen interactions. In recent years, mRNA acetylation has emerged as a prominent focus of research due to its pivotal role in regulating RNA stability and translation.

Anti-Candida albicans effect and mechanism of Pachysandra axillaris Franch.

Ethnopharmacological Relevance: Pachysandra axillaris Franch., a traditional herbal medicine in Yunnan, has been used to treat traumatic injuries and stomach ailments, some of which were related to microbial infections in conventional applications, but, to the best of our knowledge, the antifungal bioactivity of this plant and its main antifungal components have not been previously reported.

Aim Of The Study: To identify the antifungal compounds of P.

Occurrence and associated factors of self-reported medical errors among Chinese physicians and nurses: a cross-sectional survey.

Background: Medical errors (MEs) significantly threaten patient safety globally. This study aimed to explore multidimensional factors associated with self-reported MEs among Chinese physicians and nurses.

Methods: A cross-sectional online survey using snowball sampling collected 7197 valid responses from Chinese physicians and nurses between October 2020 and April 2022.

Identification of biomarkers and immune microenvironment associated with pterygium through bioinformatics and machine learning.

Background: Pterygium is a complex ocular surface disease characterized by the abnormal proliferation and growth of conjunctival and fibrovascular tissues at the corneal-scleral margin. Understanding the underlying molecular mechanisms of pterygium is crucial for developing effective diagnostic and therapeutic strategies.

Methods: To elucidate the molecular mechanisms of pterygium, we conducted a differential gene expression analysis between pterygium and normal conjunctival tissues using high-throughput RNA sequencing.

Observed Effects on Very Early Pregnancy Linked to Ambient PM Exposure in China among Women Undergoing Fertilization-Embryo Transfer.

The adverse effect of ambient PM exposure on very early pregnancy (VEP) remains controversial among epidemiological studies but is supported by toxicological evidence. We adopted a multicenter retrospective cohort of 141,040 cycles to evaluate the effect of PM exposure on the VEP using the fertilization and embryo transfer platform and high-resolution PM data in China. We first investigated the association between PM exposure 1 week before and 1 week after the embryo transfer date and VEP.

[Research progress in animal embryo implantation and endometrial organoids].

Embryo implantation involves a complex interaction between the embryo and the endometrium of the mother, the study of which faces a variety of problems. The modeling of endometrial epithelial organoids and endometrial assembloids provides a new way to study the process of embryo implantation . This paper summarized the latest research progress in embryo implantation, the regulation mechanism of endometrial receptivity by estrogen- progesterone coordination and embryo-derived signals, the establishment of endometrial organoids, and the development and application of endometrial assembloids in the research on mother-embryo interaction, providing new strategies for studying the communication between embryo and maternal uterus during implantation.

Gender-Related Characterization of Acne in Chinese: A Multiple-Center Cross-Sectional Survey on 13085 Cases.

Background: Acne is a common inflammatory dermatosis. Although gender-related differences in prevalence and age of onset have been documented. Other gender-related characteristics of acne have not been well elucidated yet.

The effects of different hormone combinations on the growth of anther callus based on metabolome analysis.

saponins (PNS), the primary active components of (Burk.) F.H.

Research progress of traditional Chinese medicine regulating intestinal flora in the treatment of hypertension.

Hypertension is a common disease; however, it is more prevalent in older adults, and its prevalence is increasing in younger populations. Numerous studies have revealed that hypertension and the composition and functionality of the intestinal flora are closely correlated. The balance of the intestinal flora, intestinal barrier integrity, and metabolite content of the intestinal flora play significant roles in the occurrence and progression of hypertension.

The prevalence and profiles of adverse childhood experiences and their associations with adult mental health outcomes in China: a cross-sectional study.

Background: Adverse childhood experiences (ACEs) are common and associated with mental disorders. However, the prevalence and co-occurrence of ACEs and their association with mental health outcomes among Chinese adults have not been well demonstrated.

Methods: China Mental Health Survey, a cross-sectional nationally representative survey consisting of 28,140 adults, was conducted from July 2013 to March 2015.

Attenuated sex-related DNA methylation differences in cancer highlight the magnitude bias mediating existing disparities.

Background: DNA methylation (DNAm) influences both sex differences and cancer development, yet the mechanisms connecting these factors remain unclear.

Methods: Utilizing data from The Cancer Genome Atlas, we conducted a comprehensive analysis of sex-related DNAm effects in nine non-reproductive cancers, compared to paired normal adjacent tissues (NATs), and validated the results using independent datasets. First, we assessed the extent of sex differential DNAm between cancers and NATs to explore how sex-related DNAm differences change in cancerous tissues.

HFD aggravated the arthritis and atherosclerosis by altering the intestinal status and gut microbiota.

Rheumatoid arthritis (RA) and cardiovascular disease (CVD) are both the chronic inflammatory disease. To investigate the influence of secondary atherosclerosis on arthritis mice, we treated the ApoE mice with K/BxN serum and high fat diet (HFD), and subsequently assessed the phenotypes as well as immune profiles of K/BxN serum and HFD induced ApoE mice. We found that HFD treatment aggravated the hyperlipidemia, atherosclerotic lesions, ankle swelling and arthropathy of mice.

Mechanism of Ligusticum wallichii-Borneol in the Treatment of Cerebral Ischemic Stroke in Rats Based On Network Pharmacology, Molecular Docking, and Experimental Verification.

The pharmacodynamics, molecular biology, network pharmacology, and molecular docking mechanisms of the Ligusticum wallichii and borneol medication pair (CXBP) were investigated for ischemic stroke treatment. Effective chemical components and targets of CXBP were identified using TCMSP, ETCM, and SymMap databases, whereas ischemic stroke targets were sourced from OMIM, GeneCards, TTD, PubMed, Web of Science, CNKI, Wanfang Data, and VIP databases. Protein-protein interaction (PPI) networks were generated using the STRING database, and GO and KEGG enrichment analyses were conducted using Metascape.

Methamphetamine and HIV-1 Tat Protein Synergistically Induce Endoplasmic Reticulum Stress to Promote TRIM13-Mediated Neuronal Autophagy.

Co-exposure to methamphetamine (METH) abuse and HIV infection exacerbates central nervous system damage. However, the underlying mechanisms of this process remain poorly understood. This study aims to explore the roles of neuronal autophagy in the synergistic damage to the central nervous system caused by METH and HIV proteins.

Association between oxidative balance score and serum cobalt level in population with metal implants: a cross-sectional study from NHANES 2015-2020.

Background: Growing evidence indicates that metal implants influence the body's oxidative stress status, which in turn affects the degradation and stability of metal implants. The oxidative balance score (OBS) is a composite indicator, reflecting the overall oxidative balance of pro-and antioxidants of the human body. However, the associations between OBS and the level of metal ions on the population with metal implants remain to be elucidated.