Long-term adiposity in early adulthood affects coronary artery calcification incidence in midlife: a 25-year longitudinal study.

Aims: The study aimed to evaluate longitudinal adiposity exposure, assessed by body roundness index (BRI), from young adulthood and its association with the risk of coronary artery calcification (CAC) incidence in midlife.

Methods: We included 2102 participants from the CARDIA study with available BRI measurements at eight follow-up visits over 25 years. Cardiac computed tomography at year 25 exam was used to assess the presence of CAC (CAC > 0).

Overexpression of SiICE2 gene reduces plant height and increases yield in cotton (Gossypium hirsutum).

Cotton (Gossypium hirsutum) is the predominant global fiber crop and has considerable significance because of its agronomic characteristics. Among these characteristics, plant height plays a vital role in determining harvest index and yield potential. Previous studies have mainly focused on elucidating the mechanisms governing the ICE-CBF-COR cascade to enhance plant resilienceto low temperatures.

Proteomic characteristics of six snake venoms from the Viperidae and Elapidae families in China and their relation to local tissue necrosis.

Patients envenomed by snakes from the Viperidae and Elapidae families in China often have varying degrees of local tissue necrosis. Due to the relative clinical characteristics of local tissue necrosis and ulceration following envenoming, this study has analyzed the proteome of six snake venoms from the Viperidae and Elapidae family, and the toxin profiles of each snake were compared and correlated with the clinical manifestations that follow cytotoxic envenoming. Deinagkistrodon acutus and Naja atra envenomation induce severe ulceration, which is absent in Bungarus multicinctus envenomation and mild in the other three vipers.

Inhibition of ferroptosis alleviates chronic unpredictable mild stress-induced depression in mice via tsRNA-3029b.

Depression is a common mental illness. Ferroptosis is a form of cell death that may be responsible for neurological disease, but the role of ferroptosis in depression remains unclear. tRNA-derived small RNA (tsRNA) is an emerging non-coding small RNA, making it an important medium for studying neurological diseases.

The Arabidopsis thaliana integrin-like gene AT14A improves drought tolerance in Solanum lycopersicum.

Using effective genes to improve crop stress tolerance through genetic engineering is an important way to stabilize crop yield and quality across complex climatic environments. Integrin-like AT14A, as a continuum of the cell wall-plasma membrane-cytoskeleton, functions in the regulation of cell wall synthesis, signal transduction, and the response to stress. In this study, AT14A was overexpressed in Solanum lycopersicum L.

Saussurea involucrata PIP2;4 improves growth and drought tolerance in Nicotiana tabacum by increasing stomatal density and sensitivity.

Aquaporins, the major facilitators of water transport across membranes, are involved in growth and development and adaptation to drought stress in plants. In this study, a plasma membrane intrinsic protein (SiPIP2;4) was cloned from Saussurea involucrata, a cold-tolerant hardy herb. The expression of SiPIP2;4 increased the stomatal density and sensitivity of tobacco (Nicotiana tabacum), thus, affecting the plant's growth and resistance to the diverse water environment.

[Effect of Competitive Antagonist of Transmembrane Glutamine Flux V-9302 on Apoptosis of Acute Myeloid Leukemia Cell Lines HL-60 and KG-1].

Objective: To investigate the effect of V-9302 (an antagonist of transmembrane glutamine flux) on the proliferation and apoptosis of acute myeloid leukemia cells HL-60 and KG-1.

Methods: HL-60 and KG-1 cells at logarithmic phase were treated by different concentrations of V-9302. CCK-8 assay was used to detect the proliferation of the cells.

Alterations of long non-coding RNA and mRNA profiles associated with extracellular matrix homeostasis and vascular aging in rats.

Vascular aging has been closely associated with various cardiovascular disorders; however, its molecular mechanism remains poorly understood. In our study, RNA sequencing was utilized to explore the expression profiles of long non-coding RNAs (lncRNAs) and mRNAs in the thoracic aortas of young (3 weeks) and old (16 weeks) rats. Functional categorization of differentially expressed mRNAs was evaluated using the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes databases, and lncRNA-microRNA-mRNA networks was constructed using Cytoscape software.

The diagnostic accuracy of procalcitonin in infectious patients after cardiac surgery: a systematic review and meta-analysis.

Cardiac surgery with cardiopulmonary bypass (CPB) induces an acute inflammatory response that may lead to a systemic inflammatory response syndrome. The interest in procalcitonin (PCT) in the diagnosis of bacterial infection in patients after cardiac surgery remains less defined. The aim of this meta-analysis is to prospectively examine the discriminatory power of PCT as markers of infection in hospitalized patients with after cardiac surgery.

ZJ01, a Small Molecule Inhibitor of the Kelch-Like ECH-Associated Protein 1-Nuclear Factor Erythroid 2-Related Factor 2 (Keap1-Nrf2) Protein-Protein Interaction, Reduces Hyperoxic Acute Lung Injury in a Mouse Model.

BACKGROUND Hyperoxic acute lung injury (ALI) is a complication of ventilation in patients with respiratory failure. Nuclear factor erythroid-2-related factor 2 (Nrf2) has an important role in ALI. Kelch-like ECH-associated protein 1 (Keap1) binds to Nrf2.

Lymphotoxin beta receptor is associated with regulation of microRNAs expression and nuclear factor-kappa B activation in lipopolysaccharides (LPS)-stimulated vascular smooth muscle cells.

Background: The aim of present study is to investigate the role of lymphotoxin beta receptor (Ltβr) in lipopolysaccharides (LPS)-induced inflammation in vascular smooth muscle cells (VSMCs) and whether its effects are mediated by modulating microRNAs (miRNAs) and nuclear factor-kappa B (NF-κB).

Methods: Mouse aortic smooth muscle cell (SMC) line (MOVAS cells) were transduced with short hairpin Ltβr (shLtβr) and mRNA and protein expression level of Ltβr were measured by qPCR and Western blot in shLtβr-transduced cells. Lentiviral vector-transduced (control) and lentiviral vector/shLtβr-transduced MOVAS cells were stimulated with LPS (1 μg/mL) for 0, 16, or 24 h.

Interleukin 37 Suppresses M1 Macrophage Polarization Through Inhibition of the Notch1 and Nuclear Factor Kappa B Pathways.

Macrophage-orchestrated chronic inflammation plays an important role in cardiovascular disease, including accelerating the development of calcific aortic valve disease (CAVD). M1 and M2 macrophage polarization imbalances can alter intensity of inflammatory responses. Recombinant human interleukin 37 (IL-37) could be involved in regulating immune cell function to attenuate inflammation.