Endothelial Cell News Volume 7.27 | Aug 8 2022

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    2022-08-08 | ENDOCN 7.27


    Endothelial Cell News by STEMCELL Technologies
    Vol. 7.27 – 8 August, 2022
    TOP STORY

    Gab2-MALT1 Axis Regulates Thromboinflammation and Deep Vein Thrombosis

    The authors showed that Grb2-associated binder 2 (Gab2) facilitated the assembly of the CARD recruited membrane-associated protein 3-B cell lymphoma 10-mucosa-associated lymphoid tissue lymphoma translocation protein 1 (MALT1) signalosome, which mediated the activation of Rho and NF-kB in endothelial cells.
    [Blood]

    Abstract
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    PUBLICATIONSRanked by the impact factor of the journal

    LPA2 Contributes to Vascular Endothelium Homeostasis and Cardiac Remodeling After Myocardial Infarction

    Investigators found that mice had elevated lysophosphatidic acid (LPA) level in peripheral blood, as well as increased cardiac expression of its receptor LPA2 in the early stages after myocardial infarction.
    [Circulation Research]

    AbstractGraphical Abstract

    Endothelial UCP2 Is a Mechanosensitive Suppressor of Atherosclerosis

    Researchers investigated the mechanoregulation of uncoupling protein 2 (UCP2) expression in endothelial cells and the effect of UCP2 on endothelial inflammation and atherogenesis.
    [Circulation Research]

    AbstractGraphical Abstract

    Targeting HECTD3-IKKα Axis Inhibits Inflammation-Related Metastasis

    Scientists showed that HECTD3 deficiency in vascular endothelial cells significantly reduced tumor metastasis in multiple mouse models.
    [Signal Transduction and Targeted Therapy]

    Full Article

    SOX9 Reprograms Endothelial Cells by Altering the Chromatin Landscape

    Using HUVECs, investigators showed that SOX9 expression alone was sufficient to activate mesenchymal genes and steer endothelial cells towards a mesenchymal fate.
    [Nucleic Acids Research]

    Full ArticleGraphical Abstract

    Angiopoietin-2 Inhibition Attenuates Kidney Fibrosis by Hindering Chemokine C-C Motif Ligand 2 Expression and Apoptosis of Endothelial Cells.

    Researchers found in a cohort of 319 patients with chronic kidney disease that plasma angiopoietin-2 and angiopoietin-2/angiopoietin-1 ratios were positively associated with the development of kidney failure.
    [Kidney International]

    Full ArticleGraphical Abstract

    The Crosstalk between Endothelial Cells and Vascular Smooth Muscle Cells Aggravates High Phosphorus-Induced Arterial Calcification

    Scientists investigated the role of exosomes derived from endothelial cells in arterial calcification and its potential mechanisms in end-stage renal disease.
    [Cell Death & Disease]

    Full Article

    UV-B Filter Octylmethoxycinnamate-Induced Vascular Endothelial Disruption on Rat Aorta: In Silico and In Vitro Approach

    The authors analyzed the effects of octylmethoxycinnamate on rat aorta vasculature and explored the modes of action implicated in these effects.
    [Chemosphere]

    AbstractGraphical Abstract

    Activating Transcription Factor 6 Protects against Endothelial Barrier Dysfunction

    The in vitro effects of AA147 and Ceapin-A7 in lipopolysaccharides-induced endothelial barrier dysfunction were investigated in bovine pulmonary artery endothelial cells.
    [Cellular Signalling]

    Abstract
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    REVIEWS

    Understanding COVID-19-Associated Coagulopathy

    Investigators categorize the current understanding of COVID-19-associated coagulopathy into three main pathological mechanisms: first, vascular endothelial cell dysfunction; second, a hyper-inflammatory immune response; and last, hypercoagulability.
    [Nature Reviews Immunology]

    Abstract
    INDUSTRY AND POLICY NEWS

    Akari Therapeutics Announces Positive Results from Recent Pre-Clinical Studies of Investigational PASylated® Nomacopan That Support the Potential to Advance Research Toward IND/IMPD for Clinical Trials in Geographic Atrophy

    Akari Therapeutics, Plc announced positive results from recent pre-clinical studies on the tolerability and extended dose interval of long-acting PAS-nomacopan in development for geographic atrophy in dry age-related macular degeneration.
    [Akari Therapeutics, Plc]

    Press Release
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    JOB OPPORTUNITIES

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    Yale University – New Haven, Connecticut, United States

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    University of Illinois at Chicago – Chicago, Illinois, United States

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    Northwestern University – Chicago, Illinois, United States

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