Discoveries in structure and physiology of mechanically activated ion channels
The ability to sense physical forces is conserved across all organisms. Cells convert
mechanical stimuli into electrical or chemical signals via mechanically activated ion …
mechanical stimuli into electrical or chemical signals via mechanically activated ion …
[HTML][HTML] Mechanics in the nervous system: From development to disease
Physical forces are ubiquitous in biological processes across scales and diverse contexts.
This review highlights the significance of mechanical forces in nervous system development …
This review highlights the significance of mechanical forces in nervous system development …
Mechanically activated ion channel Piezo1 modulates macrophage polarization and stiffness sensing
Macrophages perform diverse functions within tissues during immune responses to
pathogens and injury, but molecular mechanisms by which physical properties of the tissue …
pathogens and injury, but molecular mechanisms by which physical properties of the tissue …
Inflammatory signaling sensitizes Piezo1 mechanotransduction in articular chondrocytes as a pathogenic feed-forward mechanism in osteoarthritis
Osteoarthritis (OA) is a painful and debilitating condition of synovial joints without any
disease-modifying therapies [AM Valdes, TD Spector, Nat. Rev. Rheumatol. 7, 23–32 …
disease-modifying therapies [AM Valdes, TD Spector, Nat. Rev. Rheumatol. 7, 23–32 …
Structural designs and mechanogating mechanisms of the mechanosensitive piezo channels
Y Jiang, X Yang, J Jiang, B Xiao - Trends in biochemical sciences, 2021 - cell.com
The evolutionarily conserved Piezo channel family, including Piezo1 and Piezo2 in
mammals, serves as versatile mechanotransducers in various cell types and consequently …
mammals, serves as versatile mechanotransducers in various cell types and consequently …
Fibroblast and myofibroblast activation in normal tissue repair and fibrosis
The term 'fibroblast'often serves as a catch-all for a diverse array of mesenchymal cells,
including perivascular cells, stromal progenitor cells and bona fide fibroblasts. Although …
including perivascular cells, stromal progenitor cells and bona fide fibroblasts. Although …
Cell membranes resist flow
The fluid-mosaic model posits a liquid-like plasma membrane, which can flow in response to
tension gradients. It is widely assumed that membrane flow transmits local changes in …
tension gradients. It is widely assumed that membrane flow transmits local changes in …
[HTML][HTML] Cell protrusions and contractions generate long-range membrane tension propagation
Membrane tension is thought to be a long-range integrator of cell physiology. Membrane
tension has been proposed to enable cell polarity during migration through front-back …
tension has been proposed to enable cell polarity during migration through front-back …
Mechanosensitive ion channels: structural features relevant to mechanotransduction mechanisms
P Jin, LY Jan, YN Jan - Annual review of neuroscience, 2020 - annualreviews.org
Activation of mechanosensitive ion channels underlies a variety of fundamental
physiological processes that require sensation of mechanical force. Different …
physiological processes that require sensation of mechanical force. Different …
Tethering Piezo channels to the actin cytoskeleton for mechanogating via the cadherin-β-catenin mechanotransduction complex
J Wang, J Jiang, X Yang, G Zhou, L Wang, B Xiao - Cell Reports, 2022 - cell.com
The mechanically activated Piezo channel plays a versatile role in conferring
mechanosensitivity to various cell types. However, how it incorporates its intrinsic …
mechanosensitivity to various cell types. However, how it incorporates its intrinsic …