MIF/CD74 axis in hepatic stellate cells mediates HBV-related liver fibrosis.

Chronic hepatitis B virus (HBV) infection is a major risk factor for liver fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). Despite advances in understanding HBV-related liver diseases, effective therapeutic strategies remain limited. Macrophage migration inhibitory factor (MIF) has been implicated in various inflammatory and fibrotic conditions, but its role in HBV-induced liver fibrosis has not been fully explored.

Self-efficacy and healthy lifestyle behaviors as mediators between COVID-19 care knowledge and health status.

The COVID-19 epidemic has affected the psychological well-being and daily life of college students, leading to a decrease in their quality of life. Health status can be influenced by a variety of factors. This study aims to assess the current health status of university students and explore the relationships among COVID-19 care knowledge, self-efficacy, healthy lifestyle behaviors, and health status and how these factors are influenced.

Hinokiflavone exerts dual regulation on apoptosis and pyroptosis via the SIX4/Stat3/Akt pathway to alleviate APAP-induced liver injury.

Hinokiflavone (HF), classified as a flavonoid, is a main bioactive compound in Platycladus orientalis and Selaginella. HF exhibits activities including anti-HIV, anti-inflammatory, antiviral, antioxidant and anti-tumor effects. The study aimed to explore the function and the mechanisms of HF on acetaminophen (APAP)-induced acute liver injury.

Effects of nurse-led interventions on the physical and mental health among pre-frail or frail older adults: A systematic review.

Background: Globally, there is an increase in the number of older people living with frailty, thus effective strategies to prevent and manage frailty are of paramount importance. The effects of nurse-led interventions on the physical and mental health of (pre) frail people have not yet been systematically reviewed.

Methods: We searched the PubMed, Web of Science, EMBASE, CINAHL, and the Cochrane Library from inception to 8 May 2024.

Mitochondria-Targeted Multifunctional Nanoprodrugs by Inhibiting Metabolic Reprogramming for Combating Cisplatin-Resistant Lung Cancer.

How to address the resistance of cisplatin (CDDP) has always been a clinical challenge. The resistance mechanism of platinum-based drugs is very complex, including nuclear DNA damage repair, apoptosis escape, and tumor metabolism reprogramming. Tumor cells can switch between mitochondrial oxidative phosphorylation (OXPHOS) and glycolysis and develop resistance to chemotherapy drugs through metabolic variability.

Research Progress of Disulfide Bond Based Tumor Microenvironment Targeted Drug Delivery System.

Cancer poses a significant threat to human life and health. Chemotherapy is currently one of the effective cancer treatments, but many chemotherapy drugs have cell toxicity, low solubility, poor stability, a narrow therapeutic window, and unfavorable pharmacokinetic properties. To solve the above problems, target drug delivery to tumor cells, and reduce the side effects of drugs, an anti-tumor drug delivery system based on tumor microenvironment has become a focus of research in recent years.

Norwogonin aids in fighting MRSA-induced pneumonia by targeting agrA to inhibit α-hemolysin production.

The increasing prevalence of infections related to methicillin-resistant Staphylococcus aureus (MRSA) necessitates the exploration of innovative therapeutic strategies that diverge from conventional antibiotic treatments. This is imperative to effectively combat resistance and manage these infections. The adoption of antivirulence strategies has emerged as a particularly promising avenue.

Progress of proteolysis-targeting chimeras (PROTACs) delivery system in tumor treatment.

Proteolysis targeting chimeras (PROTACs) can use the intrinsic protein degradation system in cells to degrade pathogenic target proteins, and are currently a revolutionary frontier of development strategy for tumor treatment with small molecules. However, the poor water solubility, low cellular permeability, and off-target side effects of most PROTACs have prevented them from passing the preclinical research stage of drug development. This requires the use of appropriate delivery systems to overcome these challenging hurdles and ensure precise delivery of PROTACs towards the tumor site.

Identification of NR3C2 as a functional diagnostic and prognostic biomarker and potential therapeutic target in non-small cell lung cancer.

Background: Non-small cell lung cancer (NSCLC), including the lung squamous cell carcinoma (LUSC) and lung adenocarcinoma (LUAD) subtypes, is a malignant tumor type with a poor 5-year survival rate. The identification of new powerful diagnostic biomarkers, prognostic biomarkers, and potential therapeutic targets in NSCLC is urgently required.

Methods: The UCSC Xena, UALCAN, and GEO databases were used to screen and analyze differentially expressed genes, regulatory modes, and genetic/epigenetic alterations in NSCLC.

Fine particulate matter components associated with exacerbated depressive symptoms among middle-aged and older adults in China.

Growing awareness acknowledges ambient fine particulate matter (PM) as an environmental risk factor for mental disorders, especially among older people. However, there remains limited evidence regarding which specific chemical components of PM may be more detrimental. This nationwide prospective cohort study included 22,126 middle-aged and older adult participants of the China Health and Retirement Longitudinal Study (CHARLS, 2011-2016), to explore the individual and joint associations between long-term exposure to various PM components (sulfate, nitrate, ammonium, organic matter, and black carbon) and depressive symptoms.

Efficacy of using telecare services for community-dwelling people with diabetes: A systematic review and meta-analysis.

Objective: To evaluate the glycated hemoglobin (HbA1c), blood pressure, self-efficacy, and quality of life efficacy of using telecare services for community-dwelling people with diabetes.

Methods: Cochrane Library, Web of Science, PsycINFO, PubMed, EMBASE, CINAHL, and Scopus databases were systematically searched from their inception dates to June 22, 2023. Two evaluators independently selected and evaluated eligible studies.

Coping trajectory of social isolation in individuals with maintenance haemodialysis: A descriptive qualitative study.

Background: : The number of individuals undergoing maintenance haemodialysis has continued to increase in recent years. This treatment method can lead to social isolation, which has a significant impact on an individual's health. Unfortunately, research on this issue is insufficient, and no effective interventions have been developed.

Status of self-medication and the relevant factors regarding drug efficacy and safety as important considerations among adolescents aged 12-18 in China: a cross-sectional study.

The objective of this study was to investigate self-medication behavior among Chinese adolescents aged 12-18 years and explore the factors associated with whether adolescents prioritize drug efficacy or safety when engaging in self-medication behavior. In 2021, a questionnaire investigation was conducted in the Chinese mainland using a multi-stage sampling approach. After a statistical description, logistic regression was used to analyze the factors associated with considering drug efficacy and safety.

The mediating roles of coping styles and academic burnout in the relationship between stressors and depressive symptoms among Chinese postgraduates.

Background: Since few studies have incorporated factors like stressors, coping styles, and academic burnout into the same model to analyze their impacts on depressive symptoms, this research attempts to establish an optimal structural model to explore the direct and indirect effects of these factors on depressive symptoms.

Methods: A total of 266 postgraduates completed questionnaires regarding coping styles, academic burnout, stressors, and depressive symptoms. The path analysis was applied for investigating the roles of coping styles and academic burnout in mediating the relationship between stressors and depressive symptoms.

Combined surface functionalization of MSC membrane and PDA inhibits neurotoxicity induced by FeO in mice based on apoptosis and autophagy through the ASK1/JNK signaling pathway.

The extensive utilization of iron oxide nanoparticles in medical and life science domains has led to a substantial rise in both occupational and public exposure to these particles. The potential toxicity of nanoparticles to living organisms, their impact on the environment, and the associated risks to human health have garnered significant attention and come to be a prominent area in contemporary research. The comprehension of the potential toxicity of nanoparticles has emerged as a crucial concern to safeguard human health and facilitate the secure advancement of nanotechnology.

Multi-omics analyses of serum metabolome, urine metabolome and gut microbiome reveal dysregulated glycerophospholipid metabolism in subacute cadmium-exposed wistar rats.

Data is limited on intestinal microbiota and metabolites in healthy residents exposed to cadmium (Cd), a population uniquely susceptible to Cd toxicity through contaminated foods. In this study, the 16 S rRNA gene sequencing, serum metabolomics and urine metabolomics were performed to examine the alterations of gut microbiota and metabolomics profile of wistar rats exposed to Cd. These findings indicated that Cd exposure markedly altered the structure of gut microbial community, reduced significantly microbiome diversity, and identified 5 phyla and 6 genera with significant changes.

Virtual reality technology in the detection of mild cognitive impairment: A systematic review and meta-analysis.

Background: In recent years, virtual reality technology has developed the potential to help in the early detection of mild cognitive impairment (MCI). However, integrative evidence of its detection performance for mild cognitive impairment is lacking, and meta-analysis or systematic reviews are required to further determine the effectiveness of virtual reality technology in screening for MCI.

Methods: Literature searches were performed for MCI screening tests in the Cochrane Library, Web of Science, PsycINFO, PubMed, EMBASE, CINAHL, and Scopus.

Effect of one-time high load exercise on skeletal muscle injury in rats of different genders: oxidative stress and mitochondrial responses.

Purpose: To evaluate the impact of one-time high load exercise on skeletal muscle injury and analysis its mechanism in different genders.

Methods: Twenty-four male and 24 female rats were divided randomly into four groups respectively: control, 0 h, 6 h, and 24 h after exercise. The activities of creatine kinase (CK), lactate dehydrogenase (LDH), and myohemoglobin (MYO) in serum, the expression level of oxidative stress markers, mitochondrial respiratory chain complex enzyme, and the apoptosis related protein in quadriceps were detected.

Clopidogrel delays and can reverse diabetic nephropathy pathogenesis in type 2 diabetic mice.

Background: Diabetic nephropathy (DN) is the principal cause of end-stage renal disease. Previous studies have shown that clopidogrel can prevent the early progression of renal injury.

Aim: To elucidate whether clopidogrel is beneficial against DN by using a / mouse model.

Identification of prognostic indicators, diagnostic markers, and possible therapeutic targets among LIM homeobox transcription factors in breast cancer.

Background: Breast cancer (BRCA) is the most common malignant tumor among women worldwide. Despite advances in treatment, many patients still die from a lack of effective diagnostic and prognostic markers and powerful therapeutic targets. LIM homeobox genes (LHXs) play vital roles in regulating the development of various organisms.