Structure deformation and curvature sensing of PIEZO1 in lipid membranes
X Yang, C Lin, X Chen, S Li, X Li, B **ao - Nature, 2022 - nature.com
PIEZO channels respond to piconewton-scale forces to mediate critical physiological and
pathophysiological processes,,,–. Detergent-solubilized PIEZO channels form bowl-shaped …
pathophysiological processes,,,–. Detergent-solubilized PIEZO channels form bowl-shaped …
Physics of mechanotransduction by Piezo ion channels
M Young, AH Lewis, J Grandl - Journal of General Physiology, 2022 - rupress.org
Piezo ion channels are sensors of mechanical forces and mediate a wide range of
physiological mechanotransduction processes. More than a decade of intense research has …
physiological mechanotransduction processes. More than a decade of intense research has …
[HTML][HTML] Emerging Piezo1 signaling in inflammation and atherosclerosis; a potential therapeutic target
SAU Shinge, D Zhang, AU Din, FX Yu… - International journal of …, 2022 - ncbi.nlm.nih.gov
Abstract Purpose of Review: Atherosclerosis is the principal cause of cardiovascular
diseases (CVDs) which are the major cause of death worldwide. Mechanical force plays an …
diseases (CVDs) which are the major cause of death worldwide. Mechanical force plays an …
PIEZO1 and PECAM1 interact at cell-cell junctions and partner in endothelial force sensing
E Chuntharpursat-Bon, OV Povstyan… - Communications …, 2023 - nature.com
Two prominent concepts for the sensing of shear stress by endothelium are the PIEZO1
channel as a mediator of mechanically activated calcium ion entry and the PECAM1 cell …
channel as a mediator of mechanically activated calcium ion entry and the PECAM1 cell …
Membrane curvature governs the distribution of Piezo1 in live cells
S Yang, X Miao, S Arnold, B Li, AT Ly, H Wang… - Nature …, 2022 - nature.com
Piezo1 is a bona fide mechanosensitive ion channel ubiquitously expressed in mammalian
cells. The distribution of Piezo1 within a cell is essential for various biological processes …
cells. The distribution of Piezo1 within a cell is essential for various biological processes …
B cell responses to membrane-presented antigens require the function of the mechanosensitive cation channel Piezo1
K Kwak, H Sohn, R George, C Torgbor… - Science …, 2023 - science.org
The demand for a vaccine for coronavirus disease 2019 (COVID-19) highlighted gaps in our
understanding of the requirements for B cell responses to antigens, particularly to …
understanding of the requirements for B cell responses to antigens, particularly to …
Yoda1's energetic footprint on Piezo1 channels and its modulation by voltage and temperature
Piezo1 channels are essential mechanically activated ion channels in vertebrates. Their
selective activation by the synthetic chemical activator Yoda1 opened new avenues to probe …
selective activation by the synthetic chemical activator Yoda1 opened new avenues to probe …
Structural and thermodynamic framework for PIEZO1 modulation by small molecules
Mechanosensitive PIEZO channels constitute potential pharmacological targets for multiple
clinical conditions, spurring the search for potent chemical PIEZO modulators. Among them …
clinical conditions, spurring the search for potent chemical PIEZO modulators. Among them …
Improved PIEZO1 agonism through 4‐benzoic acid modification of Yoda1
G Parsonage, K Cuthbertson, N Endesh… - British Journal of …, 2023 - Wiley Online Library
Background and Purpose The protein PIEZO1 forms mechanically activated, calcium‐
permeable, non‐selective cation channels in numerous cell types from several species …
permeable, non‐selective cation channels in numerous cell types from several species …
Direct observation of the conformational states of PIEZO1
PIEZOs are mechanosensitive ion channels that convert force into chemoelectric signals,
and have essential roles in diverse physiological settings. In vitro studies have proposed …
and have essential roles in diverse physiological settings. In vitro studies have proposed …