Mechanisms of pulmonary vascular dysfunction in pulmonary hypertension and implications for novel therapies
H Christou, RA Khalil - American Journal of Physiology …, 2022 - journals.physiology.org
Pulmonary hypertension (PH) is a serious disease characterized by various degrees of
pulmonary vasoconstriction and progressive fibroproliferative remodeling and inflammation …
pulmonary vasoconstriction and progressive fibroproliferative remodeling and inflammation …
[HTML][HTML] Mechanosensitive ion channels in apoptosis and ferroptosis: focusing on the role of Piezo1
YJ Kim, J Hyun - BMB reports, 2023 - ncbi.nlm.nih.gov
Mechanosensitive ion channels sense mechanical stimuli applied directly to the cellular
membranes or indirectly through their tethered components, provoking cellular …
membranes or indirectly through their tethered components, provoking cellular …
Piezo1 is a mechanosensor channel in central nervous system capillaries
Capillaries are equipped to sense neurovascular coupling agents released onto the outer
wall of a capillary, translating these external signals into electrical/Ca2+ changes that play a …
wall of a capillary, translating these external signals into electrical/Ca2+ changes that play a …
Piezo1-regulated mechanotransduction controls flow-activated lymphatic expansion
D Choi, E Park, RP Yu, MN Cooper, IT Cho… - Circulation …, 2022 - Am Heart Assoc
Background: Mutations in PIEZO1 (Piezo type mechanosensitive ion channel component 1)
cause human lymphatic malformations. We have previously uncovered an ORAI1 (ORAI …
cause human lymphatic malformations. We have previously uncovered an ORAI1 (ORAI …
Endothelial upregulation of mechanosensitive channel Piezo1 in pulmonary hypertension
Z Wang, J Chen, A Babicheva… - … of Physiology-Cell …, 2021 - journals.physiology.org
Piezo is a mechanosensitive cation channel responsible for stretch-mediated Ca2+ and Na+
influx in multiple types of cells. Little is known about the functional role of Piezo1 in the lung …
influx in multiple types of cells. Little is known about the functional role of Piezo1 in the lung …
Piezo1 channel activation stimulates ATP production through enhancing mitochondrial respiration and glycolysis in vascular endothelial cells
M Jiang, YX Zhang, WJ Bu, P Li… - British Journal of …, 2023 - Wiley Online Library
Background and Purpose Piezo1 channels are mechanosensitive cationic channels that are
activated by mechanical stretch or shear stress. Endothelial Piezo1 activation by shear …
activated by mechanical stretch or shear stress. Endothelial Piezo1 activation by shear …
Hypertensive pressure mechanosensing alone triggers lipid droplet accumulation and transdifferentiation of vascular smooth muscle cells to foam cells
P Swiatlowska, W Tipping, E Marhuenda… - Advanced …, 2024 - Wiley Online Library
Arterial Vascular smooth muscle cells (VSMCs) play a central role in the onset and
progression of atherosclerosis. Upon exposure to pathological stimuli, they can take on …
progression of atherosclerosis. Upon exposure to pathological stimuli, they can take on …
The role of the Piezo1 mechanosensitive channel in the musculoskeletal system
B Dienes, T Bazsó, L Szabó, L Csernoch - International Journal of …, 2023 - mdpi.com
Since the recent discovery of the mechanosensitive Piezo1 channels, many studies have
addressed the role of the channel in various physiological or even pathological processes of …
addressed the role of the channel in various physiological or even pathological processes of …
Selenium-SelK-GPX4 axis protects nucleus pulposus cells against mechanical overloading-induced ferroptosis and attenuates senescence of intervertebral disc
C Jia, Z Xiang, P Zhang, L Liu, X Zhu, R Yu… - Cellular and Molecular …, 2024 - Springer
Intervertebral disc degeneration (IVDD) is one of the most prevalent spinal degenerative
disorders and imposes places heavy medical and economic burdens on individuals and …
disorders and imposes places heavy medical and economic burdens on individuals and …
Bioelectric regulation of intestinal stem cells
A Petsakou, N Perrimon - Trends in cell biology, 2023 - cell.com
Proper regulation of ion balance across the intestinal epithelium is essential for
physiological functions, while ion imbalance causes intestinal disorders with dire health …
physiological functions, while ion imbalance causes intestinal disorders with dire health …