Endothelial Cell News Volume 7.10 | Mar 28 2022

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    2022-03-28 | ENDOCN 7.10


    Endothelial Cell News by STEMCELL Technologies
    Vol. 7.10 – 28 March, 2022
    TOP STORY

    Kidney Decellularized Extracellular Matrix Enhanced the Vascularization and Maturation of Human Kidney Organoids

    Investigators developed in vitro methods using a kidney decellularized extracellular matrix hydrogel to culture human pluripotent stem cell-derived kidney organoids, which had extensive vascular network and their own endothelial cells.
    [Advanced Science]

    Full Article
    ON987CXN-apr-728x90-2022
    PUBLICATIONSRanked by the impact factor of the journal

    Intelligent Nanodelivery System-Generated 1O2 Mediates Tumor Vessel Normalization by Activating Endothelial TRPV4-eNOS Signaling

    LCL/ZnO could selectively regulate tumor-derived endothelial cells (TECs) and specifically kill tumor cells, by responding to different H2O2 gradients in TECs and tumor cells.
    [Small]

    Abstract

    Intratumoral Heterogeneity of MYC Drives Medulloblastoma Metastasis and Angiogenesis

    The authors established the relevance of interclonal cross-talk between MYC-driven and non-MYC-driven medulloblastoma cells.
    [Neuro-Oncology]

    Abstract

    Glioma-Derived Exosomes Hijack the Blood–Brain Barrier to Facilitate Nanocapsule Delivery via LCN2

    Scientists found that exosomes from primary brain tumors could upregulate the expression of lipocalin-2 in bEnd.3 brain microvascular endothelial cells.
    [Journal of Controlled Release]

    AbstractGraphical Abstract

    Bevacizumab Attenuates Osteosarcoma Angiogenesis by Suppressing MIAT Encapsulated by Serum-Derived Extracellular Vesicles and Facilitating miR-613-Mediated GPR158 Inhibition

    Researchers investigated the therapeutic potential of bevacizumab in angiogenesis during osteosarcoma and the related mechanisms.
    [Cell Death & Disease]

    Full Article

    Endothelial-Derived Von Willebrand Factor Accelerates Fibrin Clotting within Engineered Microvessels

    Engineered microvessels were lined with human endothelial cells, cultured under flow, and activated to release Von Willebrand factor (VWF) and formed transluminal VWF fibers.
    [Journal of Thrombosis and Haemostasis]

    Abstract

    Angiopathic Activity of LRG1 Is Induced by the IL-6/STAT3 Pathway

    Researchers examined the role of interleukin-6 (IL-6) in defective angiogenesis mediated by leucine-rich α-2-glycoprotein 1 (LRG1). IL-6 treatment induced LRG1 expression in endothelial cells and ex vivo angiogenesis cultures and promoted vascular growth with reduced mural cell coverage.
    [Scientific Reports]

    Full Article

    Kinetics of LYVE-1-Positive M2-Like Macrophages in Developing and Repairing Dental Pulp In Vivo and Their Pro-Angiogenic Activity In Vitro

    Enforced expression of Lyve1 in RAW264.7 cells resulted in increased mRNA expression of matrix metalloproteinase 2 (Mmp2), Mmp9, and VEGF A. Lyve1-expressing macrophages promoted the migration and tube formation of HUVECs.
    [Scientific Reports]

    Full Article

    Tumorigenic Transformation of Human Prostatic Epithelial Cell Line RWPE-1 by Growth Hormone-Releasing Hormone (GHRH)

    Investigators analyzed the carcinogenetic potential of exposure to GHRH of a nontumor human prostate epithelial cell line (RWPE-1) as well as its transforming effect in a xenograft model.
    [Prostate]

    Full Article
    How to prioritize and manage your research projects
    REVIEWS

    Mechanistic Insights into Glucose Induced Vascular Epigenetic Reprogramming in Type 2 Diabetes

    Scientists provide a comprehensive overview of how hyperglycemia in type 2 diabetes reprograms endothelial epigenome and lead to functional consequences in the pathogenesis of vascular complications.
    [Life Sciences]

    AbstractGraphical Abstract

    Doxorubicin Induced Immune Abnormalities and Inflammatory Responses via HMGB1, HIF1-α and VEGF Pathway in Progressive of Cardiovascular Damage

    The authors comprehensively review the role of high-mobility group box 1 (HMGB1), hypoxia-inducible factor-1α (HIF-1α), and VEGF in doxorubicin-induced cardiovascular disease and its molecular mechanisms.
    [Annals of Medicine]

    Full Article
    INDUSTRY AND POLICY NEWS

    Curative Biotechnology Announces Cooperative Research and Development Agreement (CRADA) with the National Eye Institute (NEI) for Clinical Evaluation of its Proprietary Ocular Metformin Formulation in Age-Related Macular Degeneration

    Under a CRADA, the National Eye Institute and Curative Biotechnology, Inc. will collaborate to evaluate Curative’s proprietary ocular metformin formulation in clinical studies for the treatment of intermediate and late-stage age-related macular degeneration disease.
    [Curative Biotechnology, Inc.]

    Press Release

    RIBOMIC, Inc. Provides Update on RBM-007 Program in Wet Age-Related Macular Degeneration

    RIBOMIC, Inc. announced the results from the investigator sponsored trial , TEMPURA, along with updated data from its TOFU and RAMEN studies with RBM-007, an investigational anti-fibroblast growth factor-2 aptamer, in wet age-related macular degeneration.
    [RIBOMIC, Inc.]

    Press Release
    FEATURED EVENT

    ISCT – JSTCT Joint Session at the 44th JSTCT Annual Meeting (JSTCT 2022)

    May 12 – 14, 2022
    San Francisco, California, United States

    > See All Events

    JOB OPPORTUNITIES

    Postdoctoral Position – Vascular Biology & Immunotherapy

    University of Pennsylvania – Philadelphia, Pennsylvania, United States

    Postdoctoral Position – Vascular Biology

    Thorax Institute – Nantes, France

    Flow Cytometry Assistant or Specialist – Flow Cytometry

    Babraham Institute – Cambridgeshire, England, United Kingdom

    Postdoctoral Fellow – Vascular Biology

    Johns Hopkins School of Medicine – Saint Petersburg, Florida, United States

    Postdoctoral Position – Cardiovascular Physiology

    The University of Tennessee Health Science Center – Memphis, Tennessee, United States

    > See All Jobs

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