Syringin alleviates ROS-induced acute lung injury by activating SIRT1/STAT6 signaling pathway to inhibit ferroptosis.

Introduction: Acute lung injury (ALI) is the critical respiratory condition. Syringin with anti-inflammatory and anti-oxidant properties can exhibit the lung protective effects. SIRT1 and STAT6 can exert protective roles against lung injury by inhibiting ferroptosis.

Association Between Neuropsychiatric Event and Systemic Lupus Erythematosus Clinical Manifestation: A Meta-Analysis.

To uncover the clinical characteristics and investigate the underlying causes of psychiatric manifestations in patients with systemic lupus erythematosus (SLE), including its subset, neuropsychiatric systemic lupus erythematosus (NPSLE). Through comprehensive database searches in PubMed, Embase, Medline, and Cochrane, from their inception to August 2023, the study focused on adult SLE and NPSLE cases. From the selected studies, data were synthesised via a random-effects meta-analysis, encompassing a total of 2,997 subjects across six studies.

In vivo and in vitro Models of PM2.5 Induced COPD: Focus on the Role of RTA-408.

Introduction: Inflammation and oxidative stress are important factors in the pathogenesis of Chronic obstructive pulmonary disease (COPD). Current treatments for COPD focus on improving symptoms caused by inflammation rather than curing the disease, therefore, emerging research focusing on upstream pathways may help develop effective treatments. Epidemiological investigations have shown that exposure to fine particulate matter (PM2.

Vitexicarpin suppresses malignant progression of colorectal cancer through affecting c-Myc ubiquitination by targeting IMPDH2.

Background: Colorectal cancer (CRC) is the second most common cause of cancer-related mortality and is characterised by extensive invasive and metastatic potential. Previous studies have shown that vitexicarpin extracted from the fruits of Vitex rotundifolia can impede tumour progression. However, the molecular mechanisms involved in CRC treatment are still not fully established.

Implications of deduplication on the detection rates of multidrug-resistant organism (MDRO) in various specimens: insights from the hospital infection surveillance program.

Background: Currently, different guidelines recommend using different methods to determine whether deduplication is necessary when determining the detection rates of multidrug-resistant organisms (MDROs). However, few studies have investigated the effect of deduplication on MDRO monitoring data. In this study, we aimed to investigate the influence of deduplication on the detection rates of MDROs in different specimens to assess its impact on infection surveillance outcomes.

Effect of Calcium Supplementation and TMEM16A Inhibition on Endoplasmic Reticulum Stress Induced by Dental Fluorosis in Mice.

Background: Dental fluorosis is a discoloration of the teeth caused by the excessive consumption of fluoride. It represents a distinct manifestation of chronic fluorosis in dental tissues, exerting adverse effects on the human body, particularly on teeth. The transmembrane protein 16a (TMEM16A) is expressed at the junction of the endoplasmic reticulum and the plasma membrane.

Modulation of the vitamin D/vitamin D receptor system in osteoporosis pathogenesis: insights and therapeutic approaches.

Osteoporosis is a prevalent bone disorder characterized by low bone mineral density (BMD) and deteriorated bone microarchitecture, leading to an increased risk of fractures. Vitamin D (VD), an essential nutrient for skeletal health, plays a vital role in maintaining bone homeostasis. The biological effects of VD are primarily mediated through the vitamin D receptor (VDR), a nuclear receptor that regulates the transcription of target genes involved in calcium and phosphate metabolism, bone mineralization, and bone remodeling.

The Refined Application and Evolution of Nanotechnology in Enhancing Radiosensitivity During Radiotherapy: Transitioning from Gold Nanoparticles to Multifunctional Nanomaterials.

Radiotherapy is a pivotal method for treating malignant tumors, and enhancing the therapeutic gain ratio of radiotherapy through physical techniques is the direction of modern precision radiotherapy. Due to the inherent physical properties of high-energy radiation, enhancing the therapeutic gain ratio of radiotherapy through radiophysical techniques inevitably encounters challenges. The combination of hyperthermia and radiotherapy can enhance the radiosensitivity of tumor cells, reduce their radioresistance, and holds significant clinical utility in radiotherapy.

An Overview of Heavy Chain Ferritin in Cancer.

As a spherical protein that acts as a repository for intracellular iron, Ferritin is the most important iron storage form and is known to influence tumor immunity. Unbound ferritin is composed of 24 subunits, made up of ferritin light chain (FTL) and ferritin heavy chain (FTH). Ferritin can be automatically put together to form hollow nanocages that measure 12 nm around the outside and 8 nm around the inside.

Copper-instigated modulatory cell mortality mechanisms and progress in oncological treatment investigations.

Copper, a transition metal, serves as an essential co-factor in numerous enzymatic active sites and constitutes a vital trace element in the human body, participating in crucial life-sustaining activities such as energy metabolism, antioxidation, coagulation, neurotransmitter synthesis, iron metabolism, and tetramer deposition. Maintaining the equilibrium of copper ions within biological systems is of paramount importance in the prevention of atherosclerosis and associated cardiovascular diseases. Copper induces cellular demise through diverse mechanisms, encompassing reactive oxygen species responses, apoptosis, necrosis, pyroptosis, and mitochondrial dysfunction.

Low-dose radiotherapy effects the progression of anti-tumor response.

The history of low-dose radiotherapy (LDRT or LDR) as a treatment modality for malignant tumors dates back to the 1920s. Even with the minimal total dose administered during treatment, LDRT can result in long-lasting remission. Autocrine and paracrine signaling are widely recognized for fostering the growth and development of tumor cells.

lncRNA sponges and inhibits BDNF/ERK pathway to suppress glioma cell proliferation and migration.

Objective: Gliomas as primary cerebral malignancies frequently occurring in adults have relatively high morbidity and mortality. The underlying role of long non-coding ribonucleic acids (lncRNAs) in malignancies has attracted much attention, among which tumor suppressor candidate 7 () is a novel tumor suppressor gene whose regulatory mechanism in human cerebral gliomas remains inconclusive.

Methods And Results: In this study, bioinformatics analysis indicated that could specifically bind to microRNA (miR)-10a-5p, and according to quantitative polymerase chain reaction (q-PCR), was up-regulated in human glioma cells and negatively correlated with expression.

Associations between serum electrolyte and short-term outcomes in patients with acute decompensated heart failure.

Introduction: There is a dearth of comprehensive studies on the association between serum electrolyte and adverse short-term prognosis of Chinese patients with acute decompensated heart failure (ADHF).

Patients And Methods: A total of 5166 patients with ADHF were divided into four serum electrolyte-related study populations (potassium ( = 5145), sodium ( = 5135), chloride ( = 4966), serum total calcium (STC) ( = 4143)) under corresponding exclusions. Different logistic regression models were utilized to gauge the association between these electrolytes or the number of electrolyte abnormalities and the risk of a composite of all-cause mortality or 30-day heart failure (HF) readmission.

Association between tricuspid annular systolic velocity and poor short-term prognosis in patients with acute decompensated heart failure.

Background: There is scant data on the association of the Pulsed wave-Doppler tissue imaging (PW-DTI)-derived tricuspid lateral annular peak systolic velocity (S') and poor short-term prognosis of patients with acute decompensated heart failure (ADHF).

Patients And Methods: A total number of 732 participants from the Heb-ADHF registry in China were divided into three groups according to the corresponding status of tricuspid S'. Demographic characteristics, comorbidities, physical examinations, lab tests, and medications were compared among the different groups.

Screening and Biological Function Analysis of miRNA and mRNA Related to Lung Adenocarcinoma Based on Bioinformatics Technology.

Objective: To screen the differentially expressed miRNAs (DEMs) and the differentially expressed gene mRNAs (DEGs) in lung adenocarcinoma (LUAD) from the TCGA database and to explore the relationship between miRNAs and the prognosis of lung adenocarcinoma and their biological functions.

Methods: The RNA-seq and miRNA-seq data of lung adenocarcinoma samples were downloaded from the TCGA database for analysis, and the R program was used to screen for differentially expressed miRNAs and mRNAs. Then, the molecular functions, biological processes, cellular components, and signaling pathways involved in the occurrence and development of LUAD were analyzed using the functional accumulation analysis software of GSEA.

Immunotherapeutic Strategies for Head and Neck Squamous Cell Carcinoma (HNSCC): Current Perspectives and Future Prospects.

Neoantigens are abnormal proteins produced by genetic mutations in somatic cells. Because tumour neoantigens are expressed only in tumour cells and have immunogenicity, they may represent specific targets for precision immunotherapy. With the reduction in sequencing cost, continuous advances in artificial intelligence technology and an increased understanding of tumour immunity, neoantigen vaccines and adoptive cell therapy (ACT) targeting neoantigens have become research hotspots.

Validation and derivation of short-term prognostic risk score in acute decompensated heart failure in China.

Background: Few prognostic risk scores (PRSs) have been routinely used in acute decompensated heart failure (ADHF). We, therefore, externally validated three published PRSs (3A3B, AHEAD, and OPTIME-CHF) and derived a new PRS to predict the short-term prognosis in ADHF.

Methods: A total of 4550 patients from the Heb-ADHF registry in China were randomly divided into the derivation and validation cohorts (3:2).

Pharmacokinetics and pharmacodynamic interaction of bergamottin with atorvastatin in rats.

1. The pharmacokinetics and pharmacodynamic of concomitant administration of atorvastatin with bergamottin were investigated perspectives to reveal the potential herb-drug interaction between these two drugs.2.

Effects of Crocin on CCL2/CCR2 Inflammatory Pathway in Monocrotaline-Induced Pulmonary Arterial Hypertension Rats.

Pulmonary arterial hypertension (PAH) is a malignant cardiopulmonary disease, in which pulmonary arterial remodeling is regarded as the prominent pathological feature. So far, the mechanism of PAH is still unclear, so its treatment remains a challenge. However, inflammation plays an important part in the occurrence and progression of PAH.

Comparison of the clinical features between posterior scleritis with exudative retinal detachment and Vogt-Koyanagi-Harada disease.

Purpose: This study aims to analyse the differences in clinical characteristics between VKH disease and PS with exudative retinal detachment (ERD).

Methods: The medical records of 18 eyes of 12 patients with PS accompanied by ERD and 32 eyes of 16 patients with VKH disease were retrospectively reviewed.

Results: Single ERD was more common in PS, while hyperreflective dots, multiple ERD, retinal pigment epithelium folds were more common in VKH disease on OCT.