Endothelial Cell News Volume 6.37 | Nov 1 2021

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    2021-11-01 | ENDOCN 6.37


    Endothelial Cell News by STEMCELL Technologies
    Vol. 6.37 – 1 November, 2021
    TOP STORY

    Endothelial Cell Autophagy Keeps Neutrophil Trafficking under Control

    Researchers identified endothelial cell autophagy as a negative regulator of neutrophil diapedesis in acute physiological inflammation.
    [Autophagy]

    Abstract
    Derive and expand human endothelial cells with EC-Cultâ„¢-XF Culture Kit.
    PUBLICATIONSRanked by the impact factor of the journal

    Lymphocyte Access to Lymphoma Is Impaired by High Endothelial Venule Regression

    Scientists reported that lymphoma caused severe high endothelial venules (HEVs) regression in mouse models that phenocopied aggressive human B cell lymphomas, and that HEV dedifferentiation occurred as a consequence of a disrupted lymph-carrying conduit system.
    [Cell Reports]

    Full ArticleGraphical Abstract

    Aging-Induced Impaired Endothelial Wall Shear Stress Mechanosensing Causes Arterial Remodeling via JAM-A/F11R Shedding by ADAM17

    The authors determined the novel role for a disintegrin and metalloproteinase 17 in impaired wall shear stress mechanosensing, which was hypothesized to contribute to aging-associated abnormal vascular remodeling.
    [GeroScience]

    Abstract

    Endothelial Cells Are Not Productively Infected by SARS-CoV-2

    Researchers showed that primary human endothelial cells expressed very low levels of the SARS-CoV-2 receptor ACE2 and the protease TMPRSS2, which blocked their capacity for productive viral infection, and limited their capacity to produce infectious virus.
    [Clinical & Translational Immunology]

    Full ArticlePress Release

    Dysregulation of the miR-30a/BiP Axis by Cigarette Smoking Accelerates Oral Cancer Progression

    The effects of conditioned media from oral squamous cell carcinoma cells on the angiogenic activities of endothelial cells were analyzed using a tube formation assay.
    [Cancer Cell International]

    Full Article

    miR548ai Antagonism Attenuates Exosome-Induced Endothelial Cell Dysfunction

    Investigators suggested that miR548ai, a rarely known microRNA, may have provided a molecular target for protection against smooth muscle cell/exosome-induced endothelial cell dysfunction.
    [Cell Death Discovery]

    Full Article

    Fraxinellone Ameliorates Intracerebral Hemorrhage-Induced Secondary Brain Injury by Regulating Krüppel-Like Transcription Factor 2 Expression in Rats

    An intracerebral hemorrhage (ICH) model was established by injecting autologous blood into the right basal ganglia of Sprague-Dawley rats. After ICH induction, the protein levels of Krüppel-like transcription factor 2 were reduced.
    [Brain Research Bulletin]

    Abstract

    Experimental Study on the Effect of Allogeneic Endothelial Progenitor Cells on Wound Healing in Diabetic Mice

    Scientists prepared and identified endothelial progenitor cells (EPCs), and the biological functions and molecular characteristics were compared between EPCs from DB/+ and DB/DB mice.
    [Journal of Diabetes Research]

    Full Article

    Novel Human Placenta-Based Extract for Vascularization Strategies in Tissue Engineering

    Researchers described an effective method of isolating a human placenta substrate that induced the spontaneous formation of an interconnected network of green fluorescence labeled HUVECs in vitro.
    [Tissue Engineering Part C-Methods]

    Abstract
    Explore virtual support and resources to stay productive and connected with your field.
    REVIEWS

    Age-Related Immune Alterations and Cerebrovascular Inflammation

    The authors describe the current knowledge of the effects of aging on the immune system and the cerebral vasculature and how these changes alter the immune response to stroke and vascular dementia in animal and human studies.
    [Molecular Psychiatry]

    Full Article

    The Role of Vascular Endothelial Growth Factor Inhibitors in the Treatment of Epithelial Ovarian Cancer

    Scientists propose a model of care incorporating VEGF inhibitors (VEGFi) into the treatment of epithelial ovarian cancer, highlighting the need to change from the prescription of single courses of VEGFi, to allow use and re-use as clinically indicated.
    [British Journal of Cancer]

    Abstract

    INDUSTRY AND POLICY NEWS

    SomaLogic Announces Strategic Collaboration with University Hospitals Cleveland Medical Center to Treat Diabetic Patients at High Risk of Cardiovascular Disease

    SomaLogic announced a strategic collaboration with University Hospitals Cleveland Medical Center, where they will evaluate the impact of the company’s SomaSignal™ tests on the medical management of diabetic patients who are at a higher risk of cardiovascular disease.
    [SomaLogic]

    Press Release

    Purple Biotech Expands Research Collaboration in Immuno-Oncology in Combination with NT219

    Purple Biotech Ltd. announced the expansion of an existing research agreement will evaluate the potential efficacy of the combination of NT219, a dual inhibitor, novel small molecule that simultaneously targets IRS1/2 and STAT3, and immuno-oncology drugs, such as anti-CTLA4 or anti-PD1/PDL1 antibodies.
    [Purple Biotech Ltd.]

    Press Release
    FEATURED EVENT

    Cell Bio Virtual 2021

    December 1 – 10, 2021
    Virtual

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    JOB OPPORTUNITIES

    Scientist – iPSC Derived Cardiac Tissues

    Columbia University – New York, New York, United States

    Research Technician – Retina-on-Chip

    Radboud University Medical Center – Nijmegen, The Netherlands

    Associate Professor – Translational Skin Cancer

    Columbia University Medical Center – New York, New York, United States

    Postdoctoral Research Fellow – iPSC Reprogramming

    Northwestern University – Chicago, Illinois, United States

    Postdoctoral Researcher – Neurodegenerative Disease Modeling

    Buck Institute for Research on Aging – Novato, California, United States

    > See All Jobs

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