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  • Open Access

    REVIEW

    Molecular and Cellular Mechanisms of Neutrophil Extracellular Traps in Cardiovascular Diseases: From NET Formation to Mechanistic Therapeutic Targeting

    Rasit Dinc1, Nurittin Ardic2,*

    BIOCELL, Vol.50, No.1, 2026, DOI:10.32604/biocell.2025.072337 - 23 January 2026

    Abstract Neutrophil extracellular traps (NETs) have emerged as key mediators of cardiovascular diseases (CVDs), linking innate immune activation to vascular injury, thrombosis, and maladaptive remodeling. This review synthesizes recent insights into the molecular and cellular pathways driving NET formation, including post-translational modifications, metabolic reprogramming, inflammasome signaling, and autophagy. It highlights the role of NETs in atherosclerosis, thrombosis, myocardial ischemia-reperfusion injury, and hypertension, emphasizing common control points such as peptidylarginine deiminase 4 (PAD4)-dependent histone citrullination and nicotinamide adenine dinucleotide phosphate oxidases 2 (NOX2)-mediated oxidative stress. Mechanistic interpretation of circulating biomarkers, including myeloperoxidase (MPO)-DNA complexes, citrullinated histone H3,… More >

  • Open Access

    ABSTRACT

    A Multigrid Coupled DEIM Method for High-Efficient Simulation of Compressible Gas Porous Flow

    Jingfa Li1, Daobing Wang1, Bo Yu1,*, Shuyu Sun2, Dongliang Sun1

    The International Conference on Computational & Experimental Engineering and Sciences, Vol.23, No.1, pp. 3-3, 2021, DOI:10.32604/icces.2021.08209

    Abstract In natural gas engineering, the numerical simulation plays a significant role in the exploration, production and optimization of natural gas reservoir. However, numerical simulations of compressible gas flow in porous media are always expensive due to the gas compressibility and nonlinear properties. To save the computational cost, in this work we present a multigrid coupled discrete empirical interpolation method (MG-DEIM) to speedup the simulation of compressible gas porous flow. In this MG-DEIM framework, the core idea is that the multigrid method based on the full approximate scheme (FAS) is used to solve the flow equation… More >

  • Open Access

    ABSTRACT

    A POD Coupled Adaptive DEIM (POD-ADEIM) Reduced-Order Model for Incompressible Multiphase Flow in Porous Media

    Jingfa Li1,2, Shuyu Sun2,*, Bo Yu1, Yang Liu2, Tao Zhang2

    The International Conference on Computational & Experimental Engineering and Sciences, Vol.22, No.3, pp. 141-142, 2019, DOI:10.32604/icces.2019.04721

    Abstract The multiphase fluid flow in porous media is one of the most fundamental phenomena in various physical processes, such as oil/gas flow in reservoir, subsurface contamination dispersion, chemical separation, etc. Due to its importance, the efficient and accurate solution and prediction of multiphase flow in porous media is highly required in engineering applications and mechanism studies, which has been a research hot spot with increasing interest in recent years. However, the strong nonlinearity implicated in the multiphase flow model has brought great challenges for the computation and analysis. In addition, the permeability in Darcy-type pressure… More >

  • Open Access

    ARTICLE

    Contact with stimulated T cells up-regulates expression of peptidylarginine deiminase 2 and 4 by human monocytes

    Sylvie Ferrari-Lacraz1, Mireille Sebbag2,3,4, Rachel Chicheportiche1, Céline Foulquier3,4, Guy Serre2,3,4,5, Jean-Michel Dayer6

    European Cytokine Network, Vol.23, No.2, pp. 36-44, 2012, DOI:10.1684/ecn.2012.0303

    Abstract Objective: The antigenic targets of the rheumatoid arthritis (RA)-associated autoantibodies to “citrullinated” proteins are generated following citrullination by a peptidylarginine deiminase (PAD). Of the five PAD isotypes, two – PAD2 and PAD4 – are expressed in RA synovial tissue. Within this tissue, the activation of macrophages and fibroblasts mediated by T-cell contact or driven by cytokines plays a prominent part in the pathogenesis. We wanted to determine whether cytokine stimulation and contact with T cells could play a role in PAD expression by peripheral blood monocytes and fibroblastic synoviocytes. Methods: Human monocytes and T lymphocytes… More >

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