Endothelial Cell News Volume 5.27 | July 27 2020

    0
    22







    ENDOCN 5.27 | July 2020


    Endothelial Cell News by STEMCELL Technologies
    Vol. 5.27 – 27 July, 2020
    TOP STORY

    Impact of Local Allo-Immunity and Recipient Cells in Transplant Arteriosclerosis

    Investigators report the transcriptional profiling of 11,868 cells in a mouse model of transplant arteriosclerosis by single-cell RNA sequencing.
    [Circulation Research]

    Abstract

    c32564ee-d24a-422d-bf94-88dc22089907_ON653PSC-CloneR-645x110
    PUBLICATIONSRanked by the impact factor of the journal

    Mitochondrial Respiration Controls Neoangiogenesis during Wound Healing and Tumor Growth

    Scientists assessed the impact of mitochondrial bioenergetics on neovascularisation, by deleting cox10 gene encoding an assembly factor of cytochrome c oxidase specifically in mouse endothelial cells providing a model for vasculature-restricted respiratory deficiency.
    [Nature Communications]

    Full Article

    Role of METTL3-Dependent N6-Methyladenosine mRNA Modification in the Promotion of Angiogenesis

    METTL3 silencing or METTL3 overexpression altered endothelial cell viability, proliferation, migration, and tube formation in vitro.
    [Molecular Therapy]

    AbstractGraphical Abstract

    The Histone Lysine Methyltransferase SETD8 Regulates Angiogenesis through HES-1 in Human Umbilical Vein Endothelial Cells

    The authors showed that BVT-948-mediated SETD8 inhibition in HUVECs resulted in an inhibition of angiogenesis. Inhibition of SETD8 not only inhibited angiogenesis but also disrupted actin stress fiber formation and induced cell cycle arrest at S phase.
    [Scientific Reports]

    Pro-Angiogenic Scaffold-Free Bio Three-Dimensional Conduit Developed from Human Induced Pluripotent Stem Cell-Derived Mesenchymal Stem Cells Promotes Peripheral Nerve Regeneration

    Researchers investigated the efficacy and mechanism of the Bio 3D conduit composed of xeno-free human induced pluripotent stem cell–derived mesenchymal stem cells.
    [Scientific Reports]

    Full Article

    Reduced Intracellular Chloride Concentration Impairs Angiogenesis by Inhibiting Oxidative Stress-Mediated VEGFR2 Activation

    Investigators showed that reduction of [Cl]i inhibited HUVEC proliferation, migration, cytoskeleton reorganization, tube formation, and subsequently suppressed angiogenesis under basal condition, and VEGF stimulation or hypoxia treatment.
    [Acta Pharmacologica Sinica]

    Abstract

    A Greater Burden of Atrial Fibrillation Is Associated with Worse Endothelial Dysfunction in Hypertension

    Scientists hypothesised that atrial fibrillation (AF) would further worsen endothelium-dependent flow-mediated dilatation in hypertension patients compared to those without AF.
    [Journal of Human Hypertension]

    Abstract

    Activity of the Human Immortalized Endothelial Progenitor Cell Line HEPC-CB.1 Supporting In Vitro Angiogenesis

    The human HEPC-CB.1 cell line with many characteristics of endothelial progenitor cells was tested for its proangiogenic properties as a potentially therapeutic compound.
    [Molecular Biology Reports]

    Full Article

    Activate, expand, and differentiate your cells with cytokines, chemokines, and growth factors from STEMCELL Technologies.
    REVIEWS

    The Lymphatic Vasculature in the 21st Century: Novel Functional Roles in Homeostasis and Disease

    The molecular characterization of lymphatic vascular development and our understanding of this vasculature’s role in pathophysiological conditions has greatly improved in recent years, changing conventional views about the roles of the lymphatic vasculature in health and disease.
    [Cell]

    Full Article

    Human Endothelial Colony-Forming Cells in Regenerative Therapy: A Systematic Review of Controlled Preclinical Animal Studies

    Endothelial colony‐forming cells hold significant promise as candidates for regenerative therapy of vascular injury. Existing studies remain largely preclinical and exhibit marked design heterogeneity
    [Stem Cells Translational Medicine]

    Full Article

    INDUSTRY AND POLICY NEWS

    Researcher Receives Outstanding Investigator Award for Groundbreaking Microvascular and Circulation Research

    Sarah Yuan, MD, PhD, professor and chair of the Department of Molecular Pharmacology and Physiology at the USF Health Morsani College of Medicine, has received a highly competitive National Heart, Lung, and Blood Institute Outstanding Investigator Award to continue breaking new ground in microvascular and circulation research.
    [News-Medical]

    Press Release

    French Science Bill Promises Boost to Public R&D

    The French government this week unveiled a draft science bill that promises to increase public research spending with an extra €25 billion over the next ten years.
    [ScienceInsider]

    Editorial

    Foreign Researchers Accused of Hiding Links to Chinese Military

    Four Chinese nationals have been charged with visa fraud after revelations that they sent information on the layout of US labs and research carried out by colleagues back to China.
    [The Scientist]

    Editorial

    FEATURED EVENT

    Myeloma and Plasma Cell Dyscrasias

    October 2 – October 5 Boston, Massachusetts, United States

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Scholarship – Endothelial Cells in Diabetic Retinopathy

    Technical University of Denmark – Lyngby, Denmark

    Postdoctoral Position – Cardiovascular and Cardiomyopathy Research

    Albert Einstein College of Medicine – New York, New York, United States

    Senior Postdoctoral Research Fellow – Molecular Mechanisms of Viral Pathogenesis

    Beth Israel Deaconess Medical Center – Boston, Massachusetts, United States

    Professor – Endothelial Cell Biology

    Universitätsklinikum Bonn – Bonn, Germany

    Postdoctoral Fellow – Endothelial Cells in the Blood-Brain Barrier

    The University of Texas Health Science Center at Houston – Houston, Texas, United States

    > See All Jobs

    Submit an article, publication, job or event
    Brought to you by
    stemcell-logo-for newsletter-2
    Endothelial Cell News Twitter