[HTML][HTML] Piezo1 expression in chondrocytes controls endochondral ossification and osteoarthritis development
LJ Brylka, AR Alimy, MEA Tschaffon-Müller, S Jiang… - Bone Research, 2024 - nature.com
Piezo proteins are mechanically activated ion channels, which are required for
mechanosensing functions in a variety of cell types. While we and others have previously …
mechanosensing functions in a variety of cell types. While we and others have previously …
Piezo1 inactivation in chondrocytes impairs trabecular bone formation
G Hendrickx, V Fischer, A Liedert… - Journal of Bone and …, 2020 - academic.oup.com
The skeleton is a dynamic tissue continuously adapting to mechanical stimuli. Although
matrix‐embedded osteocytes are considered as the key mechanoresponsive bone cells, all …
matrix‐embedded osteocytes are considered as the key mechanoresponsive bone cells, all …
[HTML][HTML] The role of mechanosensor Piezo1 in bone homeostasis and mechanobiology
J Wang, YX Sun, J Li - Developmental Biology, 2023 - Elsevier
Bones and articular cartilage are important load-bearing tissues. The fluid flow inside the
bone cells and cell interaction with the extracellular matrix serve as the mechanical cues for …
bone cells and cell interaction with the extracellular matrix serve as the mechanical cues for …
[HTML][HTML] Roles of mechanosensitive channel Piezo1/2 proteins in skeleton and other tissues
Mechanotransduction is a fundamental ability that allows living organisms to receive and
respond to physical signals from both the external and internal environments. The …
respond to physical signals from both the external and internal environments. The …
[HTML][HTML] Stimulation of Piezo1 by mechanical signals promotes bone anabolism
Mechanical loading, such as caused by exercise, stimulates bone formation by osteoblasts
and increases bone strength, but the mechanisms are poorly understood. Osteocytes reside …
and increases bone strength, but the mechanisms are poorly understood. Osteocytes reside …
[HTML][HTML] The mechanosensitive Piezo1 channel is required for bone formation
W Sun, S Chi, Y Li, S Ling, Y Tan, Y Xu, F Jiang, J Li… - elife, 2019 - elifesciences.org
Mechanical load of the skeleton system is essential for the development, growth, and
maintenance of bone. However, the molecular mechanism by which mechanical stimuli are …
maintenance of bone. However, the molecular mechanism by which mechanical stimuli are …
Piezo channels for skeletal development and homeostasis: Insights from mouse genetic models
X Nie, MK Chung - Differentiation, 2022 - Elsevier
Piezo1 and Piezo2 are recently discovered mechanosensory ion channels. Piezo channels
transduce mechanical stimulation into cellular signaling in a variety of tissues and organ …
transduce mechanical stimulation into cellular signaling in a variety of tissues and organ …
[HTML][HTML] Mechanical sensing protein PIEZO1 regulates bone homeostasis via osteoblast-osteoclast crosstalk
Wolff's law and the Utah Paradigm of skeletal physiology state that bone architecture adapts
to mechanical loads. These models predict the existence of a mechanostat that links strain …
to mechanical loads. These models predict the existence of a mechanostat that links strain …
Piezo1 opposes age‐associated cortical bone loss
X Li, C Zhang, HH Bowman, JB Stambough… - Aging …, 2023 - Wiley Online Library
As we age, our bones undergo a process of loss, often accompanied by muscle weakness
and reduced physical activity. This is exacerbated by decreased responsiveness to …
and reduced physical activity. This is exacerbated by decreased responsiveness to …
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 …
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