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    1. Chromosomes and Gene Expression

    Transcriptional networks specifying homeostatic and inflammatory programs of gene expression in human aortic endothelial cells

    Nicholas T Hogan, Michael B Whalen ... Casey E Romanoski
    An integrative genome-wide approach supports a direct and collaborative role of ETS and AP-1 transcription factors in maintaining endothelial cell-specific and anti-inflammatory gene expression programs.
    1. Developmental Biology
    2. Neuroscience

    Wnt signaling mediates acquisition of blood–brain barrier properties in naïve endothelium derived from human pluripotent stem cells

    Benjamin D Gastfriend, Hideaki Nishihara ... Eric V Shusta
    Activation of Wnt/β-catenin signaling in endothelial progenitors derived from human pluripotent stem cells partially induces the specialized blood–brain barrier phenotype while the same treatment in matured endothelial cells is less efficacious.
    1. Cell Biology

    Nuclear SUN1 stabilizes endothelial cell junctions via microtubules to regulate blood vessel formation

    Danielle B Buglak, Pauline Bougaran ... Victoria L Bautch
    The nuclear membrane protein SUN1 stabilizes endothelial cell-cell junctions far from the nucleus via regulation of microtubule dynamics and Rho GEF-H1 signaling, revealing long-range cellular communication important for vascular development and function.
    1. Cell Biology
    2. Computational and Systems Biology

    A regulatory microRNA network controls endothelial cell phenotypic switch during sprouting angiogenesis

    Stefania Rosano, Davide Corà ... Alessio Noghero
    Coordinated microRNAs activity induced by VEGF represses cell proliferation and favors cell migration at the onset of sprouting angiogenesis in endothelial cells.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Single-cell ‘omic profiles of human aortic endothelial cells in vitro and human atherosclerotic lesions ex vivo reveal heterogeneity of endothelial subtype and response to activating perturbations

    Maria L Adelus, Jiacheng Ding ... Casey E Romanoski
    Primary endothelial cell cultures contain markedly heterogeneous cell subtypes that exhibit distinct molecular responses to disease-relevant exposures.
    1. Immunology and Inflammation

    Inflammatory stress signaling via NF-kB alters accessible cholesterol to upregulate SREBP2 transcriptional activity in endothelial cells

    Joseph Wayne M Fowler, Rong Zhang ... William C Sessa
    Detailed biochemical and metabolic analysis of the inflammatory response in human endothelial cells reveals that inflammation directly regulates cholesterol homeostasis.
    1. Cell Biology
    2. Genetics and Genomics

    Mapping endothelial-cell diversity in cerebral cavernous malformations at single-cell resolution

    Fabrizio Orsenigo, Lei Liu Conze ... Elisabetta Dejana
    Single-cell RNA analysis of brain endothelium identifies the angiogenic venous capillary subset and respective resident endothelial progenitors at the origin of CCM lesions, while arterial endothelial cells are unaffected.
    1. Chromosomes and Gene Expression
    2. Immunology and Inflammation

    Regulation of nuclear transcription by mitochondrial RNA in endothelial cells

    Kiran Sriram, Zhijie Qi ... Zhen Bouman Chen
    Mitochondrial RNAs attach to chromatin and regulate nuclear transcription in endothelial stress response.
    1. Cell Biology
    2. Developmental Biology

    EphrinB2-EphB4 signalling provides Rho-mediated homeostatic control of lymphatic endothelial cell junction integrity

    Maike Frye, Simon Stritt ... Taija Mäkinen
    EphrinB2/EphB4-mediated regulation of cytoskeletal contractility is a key homeostatic mechanism of lymphatic endothelial cell-cell junction maintenance, and provides a potential target for therapeutic modulation of lymphatic vessel permeability and function.
    1. Cell Biology
    2. Developmental Biology

    Heart of glass anchors Rasip1 at endothelial cell-cell junctions to support vascular integrity

    Bart-Jan de Kreuk, Alexandre R Gingras ... Mark H Ginsberg
    The proteins Heart of Glass (HEG1) and Rasip1 are both essential for cardiovascular development; and directly bind to each other to guide Rasip1 to endothelial cell junctions to support vascular integrity.