21 results found
    1. Biochemistry and Chemical Biology
    2. Immunology and Inflammation

    Differential TAM receptor–ligand–phospholipid interactions delimit differential TAM bioactivities

    Erin D Lew, Jennifer Oh ... Greg Lemke
    Signaling by TAM receptor tyrosine kinases requires the coincident engagement of a TAM ligand with both its receptor and the phospholipid phosphatidylserine.
    1. Cell Biology

    Vascular remodeling is governed by a VEGFR3-dependent fluid shear stress set point

    Nicolas Baeyens, Stefania Nicoli ... Martin A Schwartz
    Flow-dependent remodeling of blood vessels is critical for normal physiology and for recovery from arterial blockage in disease; understanding its cellular mechanisms may lead to the development of treatments for patients that are deficient in this process following myocardial infarction or other vascular diseases.
    1. Chromosomes and Gene Expression
    2. Medicine

    A deleterious gene-by-environment interaction imposed by calcium channel blockers in Marfan syndrome

    Jefferson J Doyle, Alexander J Doyle ... MIBAVA Leducq Consortium
    Calcium channel blockers accelerate aortic aneurysm and cause premature aortic rupture in a mouse model of Marfan syndrome through protein kinase C-mediated activation of extracellular signal-regulated kinase.
    1. Cell Biology

    Alternative RNA splicing in the endothelium mediated in part by Rbfox2 regulates the arterial response to low flow

    Patrick A Murphy, Vincent L Butty ... Richard O Hynes
    Transcriptome analysis reveals an alternative splicing program induced in the arterial endothelium under low-flow inflammatory conditions by platelet and macrophage recruitment and dependent upon the RNA-binding splice factor Rbfox2.
    1. Computational and Systems Biology
    2. Epidemiology and Global Health

    Linking glycemic dysregulation in diabetes to symptoms, comorbidities, and genetics through EHR data mining

    Isa Kristina Kirk, Christian Simon ... Søren Brunak
    Text mining of complete EHRs for 14,017 diabetes patients and subsequent clustering led to phenotypically deep clusters, showing distinct glycemic profiles, comorbidities, and SNP association patterns.
    1. Epidemiology and Global Health

    The hazards of smoking and the benefits of cessation: A critical summation of the epidemiological evidence in high-income countries

    Prabhat Jha
    Cumulatively, from 1950 to 2015, smoking-related disease has been the biggest cause of premature death in high-income countries, with elevated risks of smoking continuing well into the 21st century.
    1. Developmental Biology

    Endothelial TGF-β signaling instructs smooth muscle cell development in the cardiac outflow tract

    Giulia LM Boezio, Anabela Bensimon-Brito ... Didier YR Stainier
    Alk5/TGF-β signaling is required in the endothelium to orchestrate zebrafish cardiac outflow tract morphogenesis, regulating smooth muscle cell and extracellular matrix organization.
    1. Immunology and Inflammation
    2. Stem Cells and Regenerative Medicine

    Macrophages promote endothelial-to-mesenchymal transition via MT1-MMP/TGFβ1 after myocardial infarction

    Laura Alonso-Herranz, Álvaro Sahún-Español ... Mercedes Ricote
    Macrophage production of MT1-MMP upon MI contributes to adverse cardiac remodeling and worsened function by promoting EndMT via TGFB, suggesting MT1-MMP inhibition as a therapeutic option for patients with MI.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Mutations in SKI in Shprintzen–Goldberg syndrome lead to attenuated TGF-β responses through SKI stabilization

    Ilaria Gori, Roger George ... Caroline S Hill
    The mechanism underlying Shprintzen–Goldberg syndrome is solved and reveals that missense mutations in the transcriptional repressor SKI abolish ligand-induced SKI degradation, which results in attenuation of TGF-β transcriptional responses.
    1. Immunology and Inflammation
    2. Structural Biology and Molecular Biophysics

    Properdin oligomers adopt rigid extended conformations supporting function

    Dennis V Pedersen, Martin Nors Pedersen ... Gregers R Andersen
    Combining electron microscopy and solution scattering demonstrated that properdin oligomers adopt extended rigid and well-defined conformations that are integral to the biological function of this complement regulator.

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