Impact and mechanism study of dioscin on biological characteristics of colorectal cancer cells.

Background: Colorectal cancer (CRC) is a considerable global health issue. Dioscin, a compound found in several medicinal plants, has shown potential anticancer effects.

Aim: To find the relationship between CRC cells (HCT116) and diosgenin and clarified their mechanisms of action.

Hypothyroidism correlates with osteoporosis: potential involvement of lipid mediators.

Background: Observational studies have demonstrated a correlation between thyroid dysfunction and osteoporosis (OP); however, the underlying causality has yet to be fully elucidated.

Methods: The necessary dataset was sourced from public databases. Initially, instrumental variables (IVs) were selected based on three primary hypotheses.

Global, regional, and national time trends in ischaemic heart disease incidence over three decades (1990-2019): an age-period-cohort analysis of the global burden of disease study 2019.

Introduction: To assess the prevailing trends in the incidence of ischemic heart disease (IHD) across 204 countries and territories from 1990 to 2019, and to elucidate their correlations with age, period, and birth cohort, a comprehensive analysis was conducted.

Methods: From 1990 to 2019, we employed the Global Burden of Disease Study (GBD) Results Tool in conjunction with an age-period-cohort model. This approach facilitated the estimation of annual percentage changes in incidence, referred to as net drifts, encompassing the overall population.

Virulence and molecular epidemiological analysis of three human blood-borne .

Objective: To understand the virulence genes and molecular epidemiological characteristics of human-infected strains of in Rui'an, Zhejiang Province, from 2021 to 2022, and to provide a scientific basis for diagnosis, treatment, prevention, and control.

Methods: Three blood-borne strains of were analysed by morphological observation, identification, and drug sensitivity tests. We performed polymerase chain reaction (PCR) amplification of their main seven virulence factors and housekeeping genes.

Delavinone elicits oxidative stress and triggers ferroptosis in colorectal cancer by inhibiting PKCδ-mediated phosphorylation of Nrf2.

Ferroptosis is a potential therapeutic approach for colorectal cancer (CRC). Studies have shown that peimine and its analogs exhibit anti-cancer potential; however, the intricate relationship between ferroptosis and their efficacy in fighting CRC remains unclear. In this study, we attempted to assess the therapeutic impact of peimine and its analogs on CRC and unravel the underlying mechanisms.

Machine learning for predicting in-hospital mortality in elderly patients with heart failure combined with hypertension: a multicenter retrospective study.

Background: Heart failure combined with hypertension is a major contributor for elderly patients (≥ 65 years) to in-hospital mortality. However, there are very few models to predict in-hospital mortality in such elderly patients. We aimed to develop and test an individualized machine learning model to assess risk factors and predict in-hospital mortality in in these patients.

The HALP (hemoglobin, albumin, lymphocyte, and platelet) score is associated with hemorrhagic transformation after intravenous thrombolysis in patients with acute ischemic stroke.

Background: Hemorrhagic transformation (HT) after intravenous thrombolysis (IVT) with rt-PA can precipitate rapid neurological deterioration, poor prognosis, and even death. The HALP score (hemoglobin, albumin, lymphocyte, and platelet) is a novel indicator developed to reflect both systemic inflammation and the nutritional status of patients. The goal of this study was to reveal the relationship between the HALP score and the risk of HT after IVT in people with acute ischemic stroke (AIS).

Nomogram for predicting 10-year postoperative recurrence of stage I gastric cancer.

Background: With the advancement of various auxiliary examination techniques, the detection rate of stage I gastric cancer has gradually increased, and its clinical first-choice treatment is surgery. Although patients with stage I gastric cancer generally have a good postoperative survival rate, there is still a certain probability of recurrence. Given the large number of gastric cancer cases, there is a vast population of patients with stage I disease.

Characteristics of adverse reactions of three anti-glioma drugs in WHO-VigiAccess.

Introduction: Antitumor medications such as Avastin, Berubicin, and Temozolomide have fundamentally transformed the treatment landscape for gliomas by exhibiting potent pharmacological effects on both high-grade and low-grade gliomas. This study aims to determine which anti-glioma medication presents the lowest risk for personalized use in clinical patients by assessing the adverse drug reactions (ADRs) associated with these medications as reported in the World Health Organization (WHO) VigiAcess database, and by comparing the characteristics of adverse responses among the three drugs.

Methods: This investigation employs a retrospective descriptive analysis method.

Synthetic nanointerfacial bioengineering of Ti implants: on-demand regulation of implant-bone interactions for enhancing osseointegration.

Titanium and its alloys are the most commonly used biometals for developing orthopedic implants to treat various forms of bone fractures and defects, but their clinical performance is still challenged by the unfavorable mechanical and biological interactions at the implant-tissue interface, which substantially impede bone healing at the defects and reduce the quality of regenerated bones. Moreover, the impaired osteogenesis capacity of patients under certain pathological conditions such as diabetes and osteoporosis may further impair the osseointegration of Ti-based implants and increase the risk of treatment failure. To address these issues, various modification strategies have been developed to regulate the implant-bone interactions for improving bone growth and remodeling .

Sex-specific differences in the association between triglyceride glucose index and carotid plaque in a cardiovascular high-risk population: a cross-sectional study based on a Chinese community-dwelling population.

Background: To date, numerous studies have investigated the relationship between the triglyceride glucose (TyG) index and carotid plaques, but the impact of gender on this relationship has not been explored. Therefore, this study aims to investigate gender-specific differences in the relationship between the TyG index and carotid plaques in a high cardiovascular risk population in China.

Methods: This cross-sectional study's data were derived from a longitudinal pilot study involving 1,085 high-risk cardiovascular subjects.

Igniting tumour microenvironment in triple-negative breast cancer using a mannose/hyaluronic acid dual-coated Ganoderma polysaccharide-superparamagnetic iron oxide nanocomplex for combinational therapies.

Eliciting tumour microenvironment (TME) activation in triple-negative breast cancer (TNBC) is crucial for effective anti-tumour therapies. The aim of this study is to employ pharmaceutical approaches to precisely deliver Ganoderma polysaccharide (GPS) to tumour sites, thereby enhancing TME activation. We first established a direct link between the accumulation of GPS within tumours and its efficacy in the TME activation.

Elucidating the Mechanism of Large-Diameter Titanium Dioxide Nanotubes in Protecting Osteoblasts Under Oxidative Stress Environment: The Role of Fibronectin and Albumin Adsorption.

Background: Large-diameter titanium dioxide nanotubes (TNTs) have shown promise in preserving osteoblast function under oxidative stress (OS) in vitro. However, their ability to enhance osteogenesis in vivo under OS conditions and the underlying mechanisms remain unclear.

Purpose: This study aimed to evaluate the osteogenic potential of 110 nm TNTs (TNT110) compared to 30 nm TNTs (TNT30) in an aging rat model exhibiting OS, and to investigate the mechanisms involved.

MEK inhibition prevents CAR-T cell exhaustion and differentiation via downregulation of c-Fos and JunB.

Clinical evidence supports the notion that T cell exhaustion and terminal differentiation pose challenges to the persistence and effectiveness of chimeric antigen receptor-T (CAR-T) cells. MEK1/2 inhibitors (MEKIs), widely used in cancer treatment due to their ability to inhibit aberrant MAPK signaling, have shown potential synergistic effects when combined with immunotherapy. However, the impact and mechanisms of MEKIs on CAR-T cells remain uncertain and controversial.

A bibliometric analysis of cerebral small vessel disease.

Background: Cerebral small vessel disease (CSVD) is a significant contributor to both stroke and dementia. While numerous studies on CSVD have been published, herein, we have conducted a bibliometric examination of the literature on CSVD, revealing its hot spots and emerging patterns.

Methods: We used the Web of Science Core Collection as our primary database and conducted a literature search from January 2008 to January 2023.

delivery of PBAE/ZIF-8 enhances the sensitivity of colorectal cancer to doxorubicin through sh-LncRNA ASB16-AS1.

The aim of this study is to investigate the impact of sh-LncRNA ASB16-AS1 on doxorubicin (DOX) resistance in colorectal cancer (CRC). First, an study was conducted to investigate the effects of LncRNA ASB16-AS1, miR-185-5p, and TEAD1 on drug resistance in CRC cells. Subsequently, utilizing nanotechnology, poly(beta amino esters) (PBAE)/zeolitic imidazolate framework-8 (ZIF-8)@sh-LncRNA ASB16-AS1 nanoparticles (PZSNP) were synthesized and characterized, evaluating their cellular toxicity and hemolytic activity.

DNA methylation inhibitors adverse reaction characteristic analysis: a descriptive analysis from WHO-VigiAccess.

Introduction: DNA methylation inhibitors (azacitidine, decitabine) have revolutionized the treatment dilemma of myelodysplastic syndromes (MDS), a group of malignant hematopoietic disorders. This study evaluates the adverse drug reactions (ADRs) following the use of DNA methylation inhibitors in the World Health Organization (WHO) VigiAccess database and compares the characteristics of ADRs between the two drugs to select the drug with the minimum individualized risk for patients.

Methods: This study employed a retrospective descriptive analysis method.

Genomic epidemiology of ceftriaxone-resistant non-typhoidal Salmonella enterica strain in China.

Non-typhoidal Salmonella (NTS) is one of the top causes of diarrhea worldwide. Ceftriaxone is commonly recommended as the initial treatment option for Salmonella infections due to its antibacterial effectiveness. The objective of this study was to investigate the molecular epidemiological characteristics of NTS and to compare the phenotypic and genotypic profiles of antimicrobial resistance in multidrug-resistant Salmonella strains by sequencing 329 NTS strains collected from a county-level hospital between 2018 and 2021.

LMCD-OR: a large-scale, multilevel categorized diagnostic dataset for oral radiography.

In recent years, digital dentistry has increasingly utilized advanced image analysis techniques, such as image classification and disease diagnosis, to improve clinical outcomes. Despite these advances, the lack of comprehensive benchmark datasets is a significant barrier. To address this gap, our research team develop LMCD-OR, a substantial collection of oral radiograph images designed to support extensive artificial intelligence (AI)-driven diagnostics.

The co-expression of Crohn's disease and colon cancer network was analyzed by bioinformatics-CXCL1 tumour microenvironment and prognosis-related gene CXCL1.

Purpose: This study aimed to investigate the molecular links and mechanisms between Crohn's disease (CD) and colorectal cancer (CRC).

Methods: This study used the Gene Expression Omnibus (GEO) database to identify Differentially expressed genes (DEGs) in CD (GSE112366) and CRC (GSE110224), analyzed by 'edgeR' and 'limma'. The Gene Ontology and the Kyoto Encyclopedia of Genes and Genomes explored DEG functions, and the Search Tool for the Retrieval of Interacting Genes (STRING) informed the protein-protein interaction network construction visualized in Cytoscape (version 3.

Predicting clinical outcomes in chronic hepatitis B patients receiving nucleoside analogues and pegylated interferon alpha: a hematochemical and clinical analysis.

Background: The best antiviral treatment for chronic hepatitis B (CHB) poses a complex challenge. The treatment effect of the combination of nucleoside analogues (NAs) and pegylated interferon alpha (PegIFN) was still in debate.

Methods: We studied patients treated with NAs and PegIFN-2b at our institution from November 2019 to January 2022.

Plasma fatty acid levels and risk of non-small cell lung cancer: a large-scale prospective cohort study.

Background: Non-small cell lung cancer (NSCLC) ranks among the most prevalent and lethal malignancies globally. Fatty acids (FAs) play a significant role in diverse physiological and pathological mechanisms, yet their precise involvement in NSCLC remains poorly understood.

Methods: This study utilized a large-scale prospective cohort of 249,132 participants, observed over an average of 12 years, to investigate the relationship between different FAs and NSCLC risk.