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Messages in the Matrix: Proteoglycans Go the Distance

  • John Gallagher

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The fibroblast growth factors (FGFs) are key regulators of cell growth and differentiation during embryogenesis. They deliver both short-range and distant signals assisted by their proteoglycan (PG) coreceptors in the pericellular matrix. The study by Hou et al. (2007) has identified a novel autoinductive loop involving FGF and the secreted serine protease xHtrA1 that leads to the mobilization of latent FGF/PG complexes. These complexes are long-range messages for mesoderm induction and establishment of the embryonic body plan. © 2007 Elsevier Inc. All rights reserved.
    Original languageEnglish
    Pages (from-to)166-167
    Number of pages1
    JournalDevelopmental cell
    Volume13
    Issue number2
    Publication statusPublished - 7 Aug 2007

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