Selenocysteine-Activatable Near-Infrared Fluorescent Probe for Screening of Anti-inflammatory Components in Herbs.

Inflammation, a central process in numerous diseases, plays a crucial role in hepatic disorders, arthritis, cardiac conditions, and neurodegenerative ailments. Given the lack of effective anti-inflammatory drugs, it is imperative to assess inflammation severity and explore novel therapeutics. Selenocysteine (Sec), a key mediator of selenium's biological function, is closely involved in anti-inflammatory responses.

Epigenetics in autosomal dominant polycystic kidney disease.

Autosomal dominant polycystic kidney disease (ADPKD) is the fourth leading cause of end-stage renal disease, contributing substantially to patient morbidity, mortality, and healthcare system strain. Emerging research highlights a pivotal role of epigenetics in ADPKD's pathophysiology, where mechanisms like DNA methylation, histone modifications, and non-coding RNA regulation significantly impact disease onset and progression. These epigenetic factors influence gene expression and regulate key processes involved in cyst formation and expansion, fibrosis, and inflammatory infiltration, thus accelerating ADPKD progression.

ComNet: A Multiview Deep Learning Model for Predicting Drug Combination Side Effects.

As combination therapy becomes more common in clinical applications, predicting adverse effects of combination medications is a challenging task. However, there are three limitations of the existing prediction models. First, they rely on a single view of the drug and cannot fully utilize multiview information, resulting in limited performance when capturing complex structures.

Effects of physical activity on sleep quality among university students: chain mediation between rumination and depression levels.

Background: Colleges and universities are currently facing the major public health issue of poor sleep quality. Sleep quality must be taken seriously to maintain the students' emotional and physical well-being. Thus, this study sought to determine how university students' levels of physical activity related to the quality of their sleep, as well as to explore the mechanisms via which physical activity affects sleep and provide suggestions for improving it.

Characteristics of viral ovarian tumor domain protease from two emerging orthonairoviruses and identification of Yezo virus human infections in northeastern China as early as 2012.

Emerging tick-borne orthonairovirus infections pose a growing global concern, with limited understanding of the viral ovarian tumor-like cysteine proteases (vOTUs) encoded by novel orthonairoviruses. These vOTUs, a group of deubiquinylases (DUBs), disrupt the innate immune response. Yezo virus (YEZV), a recently discovered pathogenic orthonairovirus, was first reported in Japan in 2021.

The Role of AIM2 in Cancer Development: Inflammasomes and Beyond.

Absence in melanoma 2 (AIM2) protein functions as a double-stranded DNA sensor and is critical for host defense against intracellular bacterial and viral pathogens. Recent research has highlighted the significance of AIM2 in the pathogenesis of diverse malignancies. Through its recognition of foreign or intracellular dsDNA, AIM2 triggers inflammasome activation, resulting in the release of pro-inflammatory cytokines such as IL-1β, IL-18, and induction of pyroptosis.

[Curcumol Mediates the Programmed Cell Death in Acute Myeloid Leukemia through PI3K/AKT Signaling Pathway].

Objective: To investigate the effects of Curcumol on the malignant biological characteristics of acute myeloid leukemia (AML) cells and its molecular mechanism, and to provide theoretical and experimental evidence for the anti-leukemia treatment of traditional Chinese medicine.

Methods: After the AML cell lines HL-60 and KG-1 cells were treated different concentrations of with Curcumol. The proliferation activity of cells was detected by CCK-8 method, and the expression changes of apoptotic proteins and PI3K/AKT signaling pathway proteins were detected by Western blot.

Conference 2024: Building an innovative scientific research ecosystem for microbiome and One Health.

The Conference 2024 provides a platform to promote the development of an innovative scientific research ecosystem for microbiome and One Health. The four key components - Technology, Research (Biology), Academic journals, and Social media - form a synergistic ecosystem. Advanced technologies drive biological research, which generates novel insights that are disseminated through academic journals.

Effects of stress hyperglycemia ratio upon long-lasting prognosis in coronary artery disease patients with or lacking chronic renal impairment: findings from a Chinese multi-center observational study.

Background: Lately, numerous researches have portrayed stress hyperglycemia ratio (SHR) is predominantly connected with short-term adverse prognosis among individuals who have acute coronary syndrome. Nevertheless, the relation of SHR with prolonged effects and the value of SHR in predicting in coronary artery disease (CAD) patients with or lacking chronic kidney disease (CKD) remain unclear. The present study was designed to elucidate the relation of SHR with prolonged prognosis and the value of SHR in predicting the long-term all-cause and cardiovascular death of CAD patients with CKD or non-CKD.

Machine Learning Prediction of Early Recurrence in Gastric Cancer: A Nationwide Real-World Study.

Background: Patients with gastric cancer (GC) who experience early recurrence (ER) within 2 years postoperatively have poor prognoses. This study aimed to analyze and predict ER after curative surgery for patients with GC using machine learning (ML) methods.

Patients And Methods: This multicenter population-based cohort study included data from ten large tertiary regional medical centers in China.

Association of dietary live microbes and nondietary prebiotic/probiotic intake with metabolic syndrome in US adults: evidence from NHANES.

Background: Metabolic syndrome (MetS) presents substantial health risks, and the supplementation of probiotics and prebiotics is regarded as a promising management approach. This study aims to explore the relationship between dietary intake of live microbes and non-dietary prebiotic/probiotic intake and MetS among US adults.

Methods: Data from the National Health and Nutrition Examination Survey 1999-2016 was used in this study.

Application of rapid genotyping of Warfarin individualized pharmacogenetic variants in Warfarin therapy.

Warfarin is the most widely used oral anticoagulant in clinical practice. The cytochrome P450 2C9 (CYP2C9), vitamin K epoxide reductase complex 1 (VKORC1), and cytochrome P450 4F2 (CYP4F2) genotypes are associated with warfarin dose requirements in China. Accurate genotyping is vital for obtaining reliable genotype-guided warfarin dosing information.

Haplotype-Resolved Genotyping and Association Analysis of 1,020 β-Thalassemia Patients by Targeted Long-Read Sequencing.

Despite the well-documented mutation spectra of β-thalassemia, the genetic variants and haplotypes of globin gene clusters modulating its clinical heterogeneity remain incompletely illustrated. Here, a targeted long-read sequencing (T-LRS) is demonstrated to capture 20 genes/loci in 1,020 β-thalassemia patients. This panel permits not only identification of thalassemia mutations at 100% of sensitivity and specificity, but also detection of rare structural variants (SVs) and single nucleotide variants (SNVs) in modifier genes/loci.

Recent advances in developing targeted protein degraders.

Targeted protein degradation (TPD) represents a promising therapeutic approach, encompassing several innovative strategies, including but not limited to proteolysis targeting chimeras (PROTACs), molecular glues, hydrophobic tag tethering degraders (HyTTD), and lysosome-targeted chimeras (LYTACs). Central to TPD are small molecule ligands, which play a critical role in mediating the degradation of target proteins. This review summarizes the current landscape of small molecule ligands for TPD molecules.

Changes in retinal nerve fiber layer and vessel densities after scleral buckling in patients with rhegmatogenous retinal detachment observed by OCTA.

Purpose: To observe the changes in peripapillary retinal nerve fiber layer (RNFL) thickness and peripapillary vessel densities (VD) in patients with rhegmatogenous retinal detachment (RRD) after scleral buckling (SB) by OCTA.

Methods: A total of 40 patients (40 eyes) with monocular RRD who underwent SB were included in the study, with the operated eyes (40 eyes) as the study group and the contralateral healthy eyes (40 eyes) as the control to analyse the changes in peripapillary RNFL thickness and VD before and after surgery. Data were analysed by paired samples -test or Wilcoxon signed rank sum test.

Protein arginine methyltransferase 7 modulators in disease therapy: Current progress and emerged opportunity.

Protein arginine methyltransferase 7 (PRMT7) is an essential epigenetic and post-translational regulator in eukaryotic organisms. Dysregulation of PRMT7 is intimately related to multiple types of human diseases, particularly cancer. In addition, PRMT7 exerts multiple effects on cellular processes such as growth, migration, invasion, apoptosis, and drug resistance in various cancers, making it as a promising target for anti-tumor therapeutics.

Urinary Circular RNA Panels to Detect HBV-Related Hepatocellular Carcinoma: A Multicenter, Large-Scale, Case-Control Study.

Purpose: More than 60% of patients with hepatocellular carcinoma (HCC) do not receive curative therapeutics due to late clinical manifestations and diagnosis. The 5-year survival rate for advanced HCC is approximately 2%. However, curative therapies for HCC detected early can improve the 5-year survival rate to >70%.

Implications of the SNHG10/miR-665/RASSF5/NF-κB pathway in dihydromyricetin-mediated ischemic stroke protection.

Ischemic stroke (IS) remains a leading cause of disability and mortality worldwide, and inflammation and oxidative stress play significant roles in its pathogenesis. This study investigates the effects of dihydromyricetin (DHM) on IS using RT-qPCR and western blot with SH-SY5Y cells, focusing on its effects on the small nucleolar RNA host gene 10 (SNHG10)/microRNA (miR)-665/Ras association domain family member 5 (RASSF5) axis and nuclear factor-kappa B (NF-κB) signaling. In addition, the effects of the SNHG10/miR-665/RASSF5 axis on SH-SY5Y cell activity, apoptosis, oxidative stress, and inflammatory markers were analyzed using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide, flow cytometry, and enzyme-linked immunosorbent assays.

Azvudine efficacy in reducing mortality in COVID-19 patients.

Background: Several therapeutic drugs have been authorized for the treatment of patients with Coronavirus disease 2019 (COVID-19). However, further research on the mechanisms of action, efficacy, and target populations of these novel therapeutic drugs are necessary. This study included mild, moderate, severe, and critical COVID-19 patients to evaluate azvudine's effectiveness across different severity levels.

Photoinduced Concerted Fragmentation of Alkyl -Phthalimidoyl Oxalates: Mechanisms and Applications.

In this work, we used experiments and density functional theory calculations to investigate the mechanism and driving forces of the reductive fragmentation of NHPI esters. Mechanistic studies suggest that the fragmentation behavior of the NHPI ester is influenced not only by the electronic nature of the substituent group but also by the stability of the radical intermediate. To further investigate this transformation, we next examined the aminoalkoxycarbonylation of alkenes using alkyl -phthalimidoyl oxalates.

Integrated multi-omics analysis describes immune profiles in ischemic heart failure and identifies PTN as a novel biomarker.

Introduction: Heart failure is a leading global cause of mortality, with ischemic heart failure (IHF) being a major contributor. IHF is primarily driven by coronary artery disease, and its underlying mechanisms are not fully understood, particularly the role of immune responses and inflammation in cardiac muscle remodeling. This study aims to elucidate the immune landscape of heart failure using multi-omics data to identify biomarkers for preventing cardiac fibrosis and disease progression.

The role of the circ_DOCK1-miR-1297-HOXA9 regulatory network in the development of oral squamous cell carcinoma.

Objective: Oral squamous cell carcinoma (OSCC) is a public health concern. The current study aimed to explore the role of circRNA Dedicator of Cytokinesis 1 (circ_DOCK1) and associated action mode in OSCC.

Methods: The expression of circ_DOCK1 and microRNA-1297 (miR-1297) was measured by quantitative real-time polymerase chain reaction (qRT-PCR).

Impact of electro-acupuncture on EAAT2 and NMDAR-2B expression in goats with visceral hypersensitivity.

Objective: This study evaluates the effect of electro-acupuncture (EA) on visceral hypersensitivity (VH) and the expression of N-methyl-D-aspartate receptor-2B (NMDAR-2B) and glutamate transporter EAAT2 in goats.

Methods: Twenty-four goats were divided into four groups: saline, 2, 4, 6-Trinitrobenzenesulfonic acid (TNBS), TNBS + EA, and sham EA. EA was administered at Zusanli (ST36) with 60 Hz and 1-3 mA on specified days.

Intranasal Dexmedetomidine for the Management of Preoperative Anxiety-Related Insomnia: A Randomized, Three-Blinded, Clinical Trial Compared with Lorazepam and Placebo.

Purpose: To evaluate the efficacy and safety of intranasal dexmedetomidine (Dex), oral lorazepam, and a placebo in managing preoperative anxiety-related insomnia.

Patients And Methods: A total of 90 patients exhibiting symptoms of preoperative anxiety and insomnia were randomly assigned to three groups: Dex (receiving 2.5 µg/kg Dex intranasally and starch tablets orally), lorazepam (receiving saline intranasally and 2 mg lorazepam orally), and placebo (receiving saline intranasally and starch tablets orally).

Developing a Fluorinated Benzothiadiazole-Based Polymer Donor as Guest to Construct High-Performance Ternary Solar Cells.

Benzothiadiazole (BT) has shown promising applications in fullerene solar cells. However, few BT-based polymer donors exhibited a noticeable power conversion efficiency (PCE) for the fused-ring small molecular acceptor-based polymer solar cells (PSCs). Herein, we developed a D-A (D: donor, A: acceptor) polymer donor F-1 based on fluorinated BT (ffBT) as A unit and chlorinated benzo [1,2-b:4,5-b'] dithiophene (BDT-2Cl) as D unit.