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    Nat Rev Mol Cell Biol. 2011 May;12(5):308-19.

    Balancing forces: architectural control of mechanotransduction.

    Source

    Department of Surgery and Center for Bioengineering and Tissue Regeneration, University of California, San Francisco (UCSF), CA, USA.

    Abstract

    All cells exist within the context of a three-dimensional microenvironment in which they are exposed to mechanical and physical cues. These cues can be disrupted through perturbations to mechanotransduction, from the nanoscale-level to the tissue-level, which compromises tensional homeostasis to promote pathologies such as cardiovascular disease and cancer. The mechanisms of such perturbations suggest that a complex interplay exists between the extracellular microenvironment and cellular function. Furthermore, sustained disruptions in tensional homeostasis can be caused by alterations in the extracellular matrix, allowing it to serve as a mechanically based memory-storage device that can perpetuate a disease or restore normal tissue behaviour.

    PMID:
    21508987
    [PubMed - indexed for MEDLINE]

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