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    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    A single cell transcriptional roadmap of human pacemaker cell differentiation

    Alexandra Wiesinger, Jiuru Li ... Harsha D Devalla
    Diversification of human pacemaker subpopulations is directed by WNT and TGFβ signaling.
    1. Cell Biology

    Nuclear translocation of SIRT4 mediates deacetylation of U2AF2 to modulate renal fibrosis through alternative splicing-mediated upregulation of CCN2

    Guangyan Yang, Jiaqing Xiang ... Shu Yang
    SIRT4 regulates cellular communication network factor 2 expression through U2 small nuclear RNA auxiliary factor 2-mediated pre-mRNA splicing, presenting a potential therapeutic target for kidney fibrosis.
    1. Cell Biology

    Identification of Paired-related Homeobox Protein 1 as a key mesenchymal transcription factor in pulmonary fibrosis

    Emmeline Marchal-Duval, Méline Homps-Legrand ... Arnaud A Mailleux
    Inhibition of a single fibroblast-associated transcription factor, namely Paired-related Homeobox Protein 1 (PRRX1), is sufficient to dampen lung fibrogenesis.
    1. Cell Biology
    2. Developmental Biology

    Matrix metalloproteinase 14 is required for fibrous tissue expansion

    Susan H Taylor, Ching-Yan Chloé Yeung ... Karl E Kadler
    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

    The testis protein ZNF165 is a SMAD3 cofactor that coordinates oncogenic TGFβ signaling in triple-negative breast cancer

    Zane A Gibbs, Luis C Reza ... Angelique W Whitehurst
    Anomalous expression of the testis protein ZNF165 in cancer cells promotes assembly of a neomorphic transcriptional complex that modulates transcription of TGFβ target genes to support tumor cell survival.
    1. Genetics and Genomics

    Identification of an emphysema-associated genetic variant near TGFB2 with regulatory effects in lung fibroblasts

    Margaret M Parker, Yuan Hao ... Peter J Castaldi
    A functional genetic variant, rs1690789, affects susceptibility to emphysema by altering TGFB2 expression in human lung fibroblasts.
    1. Cancer Biology
    2. Cell Biology

    Genetic Diversity: Driving cancer evolution

    Devon M Fitzgerald, Susan M Rosenberg
    Tumor-growth-factor-beta signaling helps cancer cells to evolve and become resistant to drugs by down-regulating accurate DNA repair.
    Version of Record
    Insight
    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. Medicine

    Articular cartilage corefucosylation regulates tissue resilience in osteoarthritis

    Kentaro Homan, Tomohiro Onodera ... Norimasa Iwasaki
    Corefucosylation contributes to the maintenance of the articular cartilage phenotype and depletion of FUT8 inhibits recovery from cartilage damage and promotes cartilage degeneration.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Phosphorylation-mediated PTEN conformational closure and deactivation revealed with protein semisynthesis

    David Bolduc, Meghdad Rahdar ... Philip Cole
    C-terminal phosphorylation of the lipid phosphatase PTEN drives a reduction in membrane affinity and leads to a more compact conformation that involves a C2 domain-tail interaction.