Endothelial Cell News Volume 7.11 | Apr 4 2022

    0
    22






    2022-04-04 | ENDOCN 7.11


    Endothelial Cell News by STEMCELL Technologies
    Vol. 7.11 – 4 April, 2022
    TOP STORY

    Infection-Induced Lymphatic Zippering Restricts Fluid Transport and Viral Dissemination from Skin

    Scientists demonstrated that cutaneous vaccinia virus infection by scarification activated dermal lymphatic capillary junction tightening and lymph node lymphangiogenesis, which were associated with reduced fluid transport and cutaneous viral sequestration.
    [Journal of Experimental Medicine]

    Abstract

    New human primary cancer-sourced blood products, immune cell subsets, and more. Click to view products.
    PUBLICATIONSRanked by the impact factor of the journal

    Bioink with Cartilage-Derived Extracellular Matrix Microfibers Enables Spatial Control of Vascular Capillary Formation in Bioprinted Constructs

    Researchers developed endothelial cell-laden pro- and anti-angiogenic bioinks, supplemented with bioactive matrix-derived microfibers that were created from type I collagen sponges and cartilage decellularized ECM.
    [Biofabrication]

    AbstractFull Article

    Revealing Anisotropic Elasticity of Endothelium under Fluid Shear Stress

    Scientists developed an integrated approach is developed to characterize the anisotropic elasticity of the endothelium under physiological-level fluid shear stress.
    [Acta Biomaterialia]

    AbstractGraphical Abstract

    Protrudin Regulates FAK Activation, Endothelial Cell Migration and Angiogenesis

    Researchers investigated the role of the endoplasmic reticulum-anchored protein, Protrudin, in endothelial cell protrusion, migration and angiogenesis.
    [Cellular and Molecular Life Sciences]

    Full Article

    Adenosine Signaling Activates ATP-Sensitive K+ Channels in Endothelial Cells and Pericytes in CNS Capillaries

    With transgenic mice that expressed a dominant-negative mutant of the pore-forming Kir6.1 subunit specifically in brain capillary endothelial cells or pericytes, scientists demonstrated that ATP-sensitive K+ channels were present in both cell types and robustly controlled membrane potential.
    [Science Signaling]

    Full Article

    Inhibition of the C3a Receptor Attenuates Sepsis-Induced Acute Lung Injury by Suppressing Pyroptosis of the Pulmonary Vascular Endothelial Cells

    Scientists investigated the important role and mechanism of C3a in preventing the occurrence of pyroptosis to protect the lung endothelial cells in sepsis-induced acute lung injury.
    [Free Radical Biology and Medicine]

    AbstractGraphical Abstract

    Circular RNA circGSE1 Promotes Angiogenesis in Aging Mice by Targeting the miR-323-5p/NRP1 Axis

    Researchers searched for differentially expressed circRNAs in old endothelial cells (OECs) and young endothelial cells by circRNA sequencing and found that circGSE1 was significantly downregulated in OECs.
    [Aging-Us]

    Full Article

    The Substrate Stiffness at Physiological Range Significantly Modulates Vascular Cell Behavior

    The authors constructed hydrogel substrates with the stiffness of 18–86 kPa to explore the effect of physiological stiffness on vascular cells.
    [Colloids and Surfaces B-Biointerfaces]

    AbstractGraphical Abstract

    Activated Endothelial Cells Induce a Distinct Type of Astrocytic Reactivity

    Investigators showed that endothelial-induced astrocytes had upregulated expression of A1 astrocytic genes and exhibited a distinctive ECM remodeling profile.
    [Communications Biology]

    Full Article

    Microscopy images of pluripotent stem cells (PSCs) and PSC-derived cells for the #StemCellfie contest.
    REVIEWS

    Endothelial Progenitor Cells in Coronary Artery Disease: From Bench to Bedsid

    The authors provide an update on the role of endothelial progenitor cells in the most common clinical scenarios that are experienced by cardiologists managing patients with coronary artery disease.
    [Stem Cells Translational Medicine]

    Full Article
    Graphical Abstract

    Methods for Vascularization and Perfusion of Tissue Organoids

    Scientists review existing strategies for fabricating and incorporating vascular elements and perfusion within tissue organoids.
    [Mammalian Genome]

    Abstract

    INDUSTRY AND POLICY NEWS

    Outlook Therapeutics Submits Biologics License Application to the U.S. Food and Drug Administration for ONS-5010 as a Treatment for Wet AMD

    Outlook Therapeutics, Inc. announced it has submitted its Biologics License Application to the FDA for ONS-5010, an investigational therapy which, if approved, will be branded as LYTENAVAâ„¢, for the treatment of wet age-related macular degeneration.
    [Outlook Therapeutics, Inc.]

    Press Release

    FEATURED EVENT

    ISEV2022 Annual Meeting

    May 25-29, 2022
    Lyon, France

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Research Fellowship – Endothelial Basis of Cardiovascular and Metabolic Disease

    University of Texas Southwestern Medical Center – Dallas, Texas, United States

    Postdoctoral Position – Vascular Biology & Immunotherapy

    University of Pennsylvania – Philadelphia, Pennsylvania, United States

    Postdoctoral Position – Vascular Biology & Immunotherapy

    University of Pennsylvania – Philadelphia, Pennsylvania, United States

    Flow Cytometry Assistant or Specialist – Flow Cytometry

    Babraham Institute – Cambridgeshire, England, United Kingdom

    Postdoctoral Position – Vascular Biology

    Thorax Institute – Nantes, France

    > See All Jobs

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