2,005 results found
    1. Developmental Biology
    2. Evolutionary Biology

    Collagen IV and basement membrane at the evolutionary dawn of metazoan tissues

    Aaron L Fidler et al.
    Collagen IV is a primordial extracellular matrix component associated with the transition to animal multicellularity, and enabled the formation and evolution of epithelial tissues.
    1. Human Biology and Medicine

    Nanoscale dysregulation of collagen structure-function disrupts mechano-homeostasis and mediates pulmonary fibrosis

    Mark G Jones et al.
    Nanoscale changes to individual collagen fibrils drive lung fibrosis.
    1. Cell Biology

    Damage-induced reactive oxygen species regulate vimentin and dynamic collagen-based projections to mediate wound repair

    Danny LeBert et al.
    Live real time imaging and perturbation experiments reveal how vimentin integrates with early damage induced reactive oxygen species to mediate collagen rearrangements and epithelial cell projections during wound repair and regeneration.
    1. Genetics and Genomics
    2. Human Biology and Medicine

    Genetic identification of a common collagen disease in Puerto Ricans via identity-by-descent mapping in a health system

    Gillian Morven Belbin et al.
    A health-system embedding method for genomic discovery and clinical characterization of disease highlights the importance of documenting a wider spectrum of genetic disorders in diverse populations.
    1. Developmental Biology
    2. Human Biology and Medicine

    Type XVII collagen coordinates proliferation in the interfollicular epidermis

    Mika Watanabe et al.
    Type XVII collagen, a transmembranous protein in basal keratinocytes, suppresses interfollicular epidermal proliferation in neonatal and aged skin, and helps rejuvenate epidermis.
    1. Cell Biology
    2. Developmental Biology

    Synthetic enzyme-substrate tethering obviates the Tolloid-ECM interaction during Drosophila BMP gradient formation

    Jennifer Winstanley et al.
    The in vivo activity of Tolloid during Drosophila dorsal-ventral patterning is regulated by the differential specificity of its non-catalytic domains in mediating substrate and Collagen IV interaction.
    1. Developmental Biology

    A structure-based extracellular matrix expansion mechanism of fibrous tissue growth

    Nicholas S Kalson et al.
    Tendon fibroblast cells lay down a collagen matrix template during embryogenesis, and the expansion of this matrix drives post-natal tissue growth.
    1. Cell Biology
    2. Developmental Biology

    Matrix metalloproteinase 14 is required for fibrous tissue expansion

    Susan H Taylor et al.
    The membrane type I-matrix metalloproteinase is essential for the release of collagen fibrils from plasma membrane fibripositors, which is required for the transition from embryonic to postnatal tendon development.
    1. Cancer Biology
    2. Immunology and Inflammation

    CCL5 promotes breast cancer recurrence through macrophage recruitment in residual tumors

    Andrea Walens et al.
    CCL5-dependent macrophage recruitment drives breast cancer recurrence through collagen deposition in residual tumors.
    1. Cancer Biology
    2. Cell Biology

    DDR2 controls breast tumor stiffness and metastasis by regulating integrin mediated mechanotransduction in CAFs

    Samantha VH Bayer et al.
    The action of the collagen receptor DDR2 in CAFs regulates Rap1-Talin1 mediated Integrin mechanotransduction in breast tumors to impact tumor stiffness and metastases.

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