Piezo2 contributes to traumatic brain injury by activating the RhoA/ROCK1 pathways

Y Xiao, Y Zhang, W Yuan, C Wang, Y Ge… - Molecular …, 2024 - Springer
Traumatic brain injury (TBI) can lead to short-term and long-term physical and cognitive
impairments, which have significant impacts on patients, families, and society. Currently …

[HTML][HTML] Roles of mechanosensitive ion channel PIEZO1 in the pathogenesis of brain injury after experimental intracerebral hemorrhage

M Qi, R Liu, F Zhang, Z Yao, M Zhou, X Jiang, S Ling - Neuropharmacology, 2024 - Elsevier
Secondary brain injury after intracerebral hemorrhage (ICH) is the main cause of poor
prognosis in ICH patients, but the underlying mechanisms remain less known. The …

PIEZO1 might be involved in cerebral ischemia-reperfusion injury through ferroptosis regulation: a hypothesis

XW Guo, Y Lu, H Zhang, JQ Huang, YW Li - Medical Hypotheses, 2021 - Elsevier
Stroke is associated with high mortality and extremely high disability rate. Regulating
ferroptosis seems to be a promising way to treat ischemic stroke. After stroke, vasogenic …

Piezo1 mediates neuron oxygen-glucose deprivation/reoxygenation injury via Ca2+/calpain signaling

YY Wang, H Zhang, T Ma, Y Lu, HY Xie, W Wang… - Biochemical and …, 2019 - Elsevier
Abstract Objective We investigated whether Piezo1 could regulate oxygen-glucose
deprivation/reoxygenation injury of neurons through Ca 2+/calpain signaling. Methods …

Piezo1 Mediates Inflammation in Balloon-inflated Rat Brain and its Bidirectional Mechanosensitivity.

Y Zhang, G Wang, M Xie, L Lian, Y Xiong… - Current Molecular …, 2022 - europepmc.org
Background Brain injury after intracerebral hemorrhage is extremely complicated, and the
exact mechanism remains puzzling. Piezo1, a novel mammalian mechanosensitive ion …

[HTML][HTML] Induction of neuronal PI3Kγ contributes to endoplasmic reticulum stress and long-term functional impairment in a murine model of traumatic brain injury

S Liu, R Jin, AY Xiao, R Chen, J Li, W Zhong, X Feng… - …, 2019 - Elsevier
Abstract Phosphoinositide 3-kinase γ (PI3Kγ) expressed in immune cells is linked to
neuroinflammation in several neurological diseases. However, the expression and role of …

Piezo1 suppression reduces demyelination after intracerebral hemorrhage

J Qu, HF Zong, Y Shan, SC Zhang… - Neural Regeneration …, 2023 - journals.lww.com
Piezo1 is a mechanically-gated calcium channel. Recent studies have shown that Piezo1, a
mechanically-gated calcium channel, can attenuate both psychosine-and …

Mechanical properties of the brain: Focus on the essential role of Piezo1‐mediated mechanotransduction in the CNS

Q Zheng, H Liu, W Yu, Y Dong, L Zhou… - Brain and …, 2023 - Wiley Online Library
Background The brain is a highly mechanosensitive organ, and changes in the mechanical
properties of brain tissue influence many physiological and pathological processes. Piezo …

RhoA-ROCK signaling as a therapeutic target in traumatic brain injury

S Mulherkar, KF Tolias - Cells, 2020 - mdpi.com
Traumatic brain injury (TBI) is a leading cause of death and disability worldwide. TBIs, which
range in severity from mild to severe, occur when a traumatic event, such as a fall, a traffic …

Inhibition of Piezo1 attenuates demyelination in the central nervous system

M Velasco‐Estevez, KKE Gadalla, N Liñan‐Barba… - Glia, 2020 - Wiley Online Library
Piezo1 is a mechanosensitive ion channel that facilitates the translation of extracellular
mechanical cues to intracellular molecular signaling cascades through a process termed …