Mechanisms of mechanotransduction and physiological roles of PIEZO channels

B **ao - Nature Reviews Molecular Cell Biology, 2024 - nature.com
Mechanical force is an essential physical element that contributes to the formation and
function of life. The discovery of the evolutionarily conserved PIEZO family, including PIEZO1 …

PIEZO ion channels in cardiovascular functions and diseases

B Coste, P Delmas - Circulation Research, 2024 - ahajournals.org
The cardiovascular system provides blood supply throughout the body and as such is
perpetually applying mechanical forces to cells and tissues. Thus, this system is primed with …

Structure of the flotillin complex in a native membrane environment

Z Fu, R MacKinnon - Proceedings of the National Academy of Sciences, 2024 - pnas.org
In this study, we used cryoelectron microscopy to determine the structures of the Flotillin
protein complex, part of the Stomatin, Prohibitin, Flotillin, and HflK/C (SPFH) superfamily …

MyoD-family inhibitor proteins act as auxiliary subunits of Piezo channels

Z Zhou, X Ma, Y Lin, D Cheng, N Bavi, GA Secker, JV Li… - Science, 2023 - science.org
Piezo channels are critical cellular sensors of mechanical forces. Despite their large size,
ubiquitous expression, and irreplaceable roles in an ever-growing list of physiological …

Erythrocyte metabolism

PN Chatzinikolaou, NV Margaritelis… - Acta …, 2024 - Wiley Online Library
Our aim is to present an updated overview of the erythrocyte metabolism highlighting its
richness and complexity. We have manually collected and connected the available …

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 …

Microscale geometrical modulation of PIEZO1 mediated mechanosensing through cytoskeletal redistribution

HJ Wang, Y Wang, SS Mirjavadi, T Andersen… - Nature …, 2024 - nature.com
The microgeometry of the cellular microenvironment profoundly impacts cellular behaviors,
yet the link between it and the ubiquitously expressed mechanosensitive ion channel …

PIEZO1 loss-of-function compound heterozygous mutations in the rare congenital human disorder Prune Belly Syndrome

NG Amado, ED Nosyreva, D Thompson… - Nature …, 2024 - nature.com
Prune belly syndrome (PBS), also known as Eagle-Barret syndrome, is a rare, multi-system
congenital myopathy primarily affecting males. Phenotypically, PBS cases manifest three …

The Calcium homeostasis of human red blood cells in health and disease: Interactions of PIEZO1, the plasma membrane calcium pump, and gardos channels

VL Lew - Annual Review of Physiology, 2024 - annualreviews.org
Calcium ions mediate the volume homeostasis of human red blood cells (RBCs) in the
circulation. The mechanism by which calcium ions affect RBC hydration states always …

Regulation of PIEZO1 channels by lipids and the structural components of extracellular matrix/cell cytoskeleton

V Vasileva… - Journal of cellular …, 2023 - Wiley Online Library
PIEZO1 is a mechanosensitive channel widely presented in eukaryotic organisms. Although
the PIEZO family was discovered in 2010, main questions related to the molecular structure …