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    1. Cell Biology

    The fibronectin synergy site re-enforces cell adhesion and mediates a crosstalk between integrin classes

    Maria Benito-Jardón, Sarah Klapproth ... Mercedes Costell
    The fibronectin synergy site is only required in vivo when forces exceed or αvβ3 integrin levels fall below certain thresholds.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Kindlin-2 cooperates with talin to activate integrins and induces cell spreading by directly binding paxillin

    Marina Theodosiou, Moritz Widmaier ... Reinhard Fässler
    Kindlin-2 co-operates with talin to activate fibronectin-binding integrins on fibroblasts and subsequently induces cell spreading by recruiting paxillin to small, peripheral nascent adhesions.
    1. Cell Biology

    Endocytic recycling is central to circadian collagen fibrillogenesis and disrupted in fibrosis

    Joan Chang, Adam Pickard ... Karl E Kadler
    Secretion and fibrillogenesis of collagen-I are separately controlled molecular pathways in the fibroblast, where surprisingly endocytic recycling is required for fibril formation and is increased in fibrotic fibroblasts.
    1. Developmental Biology

    Tension-driven multi-scale self-organisation in human iPSC-derived muscle fibers

    Qiyan Mao, Achyuth Acharya ... Frank Schnorrer
    In vitro grown human muscle fibers display remarkable self-organisation capacities at the tissue, cellular, and molecular levels that are coordinated by mechanical tension.
    1. Cancer Biology

    Matrix-regulated integrin αvβ5 maintains α5β1-dependent desmoplastic traits prognostic of neoplastic recurrence

    Janusz Franco-Barraza, Ralph Francescone ... Edna Cukierman
    Stromal cell levels and localization of active α5β1-integrin are regulated by desmoplastic extracellular matrix control of αvβ5-integrin signaling, and predict clinical outcomes for pancreatic and renal cancer patients.
    1. Neuroscience

    A Novel Mouse Model for LAMA2-Related Muscular Dystrophy: Analysis of Molecular Pathogenesis and Clinical Phenotype

    Dandan Tan, Yidan Liu ... Hui Xiong
    Revised
    Reviewed Preprint v2
    Updated
    • Useful
    • Incomplete
    1. Cancer Biology

    Differentiated glioma cell-derived fibromodulin activates integrin-dependent Notch signaling in endothelial cells to promote tumor angiogenesis and growth

    Shreoshi Sengupta, Mainak Mondal ... Kumaravel Somasundaram
    Comprehensive proteomic investigation and functional studies unravel an essential role of differentiated glioma cell-secreted fibromodulin (FMOD) in regulating glioblastoma tumor growth by inducing angiogenesis by activating integrin-dependent Notch signaling in endothelial cells, highlighting FMOD as a potential therapeutic target.
    1. Cell Biology

    Extracellular vesicles stimulate smooth muscle cell migration by presenting collagen VI

    Alexander Kapustin, Sofia Serena Tsakali ... Catherine M Shanahan
    Not revised
    Reviewed Preprint v1
    • Useful
    • Incomplete
    1. Cell Biology

    Discrete spatial organization of TGFβ receptors couples receptor multimerization and signaling to cellular tension

    Joanna P Rys, Christopher C DuFort ... Tamara N Alliston
    Cells control the spatial organization and signaling of TGFβ receptors at focal adhesions via a mechanically regulated mechanism to integrate biochemical and physical cues.
    1. Neuroscience

    YAP/TAZ initiate and maintain Schwann cell myelination

    Matthew Grove, Hyukmin Kim ... Young-Jin Son
    Yap and Taz regulate proliferation and differentiation of Schwann cells, driving radial sorting, myelination and myelin maintenance of peripheral nerves.