Endothelial cell autophagy maintains shear stress–induced nitric oxide generation via glycolysis-dependent purinergic signaling to endothelial nitric oxide synthase
Objective—Impaired endothelial cell (EC) autophagy compromises shear stress–induced
nitric oxide (NO) generation. We determined the responsible mechanism. Approach and …
nitric oxide (NO) generation. We determined the responsible mechanism. Approach and …
Impairment of autophagy in endothelial cells prevents shear-stress-induced increases in nitric oxide bioavailability
LP Bharath, R Mueller, Y Li, T Ruan… - Canadian journal of …, 2014 - cdnsciencepub.com
Autophagy is a lysosomal catabolic process by which cells degrade or recycle their contents
to maintain cellular homeostasis, adapt to stress, and respond to disease. Impairment of …
to maintain cellular homeostasis, adapt to stress, and respond to disease. Impairment of …
Activating P2Y1 receptors improves function in arteries with repressed autophagy
Aim The importance of endothelial cell (EC) autophagy to vascular homeostasis in the
context of health and disease is evolving. Earlier, we reported that intact EC autophagy is …
context of health and disease is evolving. Earlier, we reported that intact EC autophagy is …
Elevated arterial shear rate increases indexes of endothelial cell autophagy and nitric oxide synthase activation in humans
SK Park, DT La Salle, J Cerbie… - American Journal …, 2019 - journals.physiology.org
Continuous laminar shear stress increases the process of autophagy, activates endothelial
nitric oxide (NO) synthase phosphorylation at serine 1177 (p-eNOSS1177), and generates …
nitric oxide (NO) synthase phosphorylation at serine 1177 (p-eNOSS1177), and generates …
Shear stress regulates endothelial cell autophagy via redox regulation and Sirt1 expression
J Liu, X Bi, T Chen, Q Zhang, SX Wang, JJ Chiu… - Cell death & …, 2015 - nature.com
Disturbed cell autophagy is found in various cardiovascular disease conditions.
Biomechanical stimuli induced by laminar blood flow have important protective actions …
Biomechanical stimuli induced by laminar blood flow have important protective actions …
Disturbed flow induces autophagy, but impairs autophagic flux to perturb mitochondrial homeostasis
Aim: Temporal and spatial variations in shear stress are intimately linked with vascular
metabolic effects. Autophagy is tightly regulated in intracellular bulk degradation/recycling …
metabolic effects. Autophagy is tightly regulated in intracellular bulk degradation/recycling …
Autophagy Regulates Vascular Endothelial Cell eNOS and ET-1 Expression Induced by Laminar Shear Stress in an Ex Vivo Perfused System
F Guo, X Li, J Peng, Y Tang, Q Yang, L Liu… - Annals of biomedical …, 2014 - Springer
Vascular endothelial cell function responds to steady laminar shear stress; however, the
underlying mechanisms are not fully elucidated. In the present study, we examined the effect …
underlying mechanisms are not fully elucidated. In the present study, we examined the effect …
[HTML][HTML] Low shear stress induces vascular eNOS uncoupling via autophagy-mediated eNOS phosphorylation
JX Zhang, XL Qu, P Chu, DJ Xie, LL Zhu… - … et Biophysica Acta (BBA …, 2018 - Elsevier
Uncoupled endothelial nitric oxide synthase (eNOS) produces O 2 radical dot− instead of
nitric oxide (NO). Earlier, we reported rapamycin, an autophagy inducer and inhibitor of …
nitric oxide (NO). Earlier, we reported rapamycin, an autophagy inducer and inhibitor of …
2-Deoxy-D-glucose treatment of endothelial cells induces autophagy by reactive oxygen species-mediated activation of the AMP-activated protein kinase
Autophagy is a cellular self-digestion process activated in response to stresses such as
energy deprivation and oxidative stress. However, the mechanisms by which energy …
energy deprivation and oxidative stress. However, the mechanisms by which energy …
Endothelial autophagic flux hampers atherosclerotic lesion development
M Kheloufi, AC Vion, A Hammoutene, J Poisson… - Autophagy, 2018 - Taylor & Francis
Blood flowing in arteries generates shear forces at the surface of the vascular endothelium
that control its anti-atherogenic properties. However, due to the architecture of the vascular …
that control its anti-atherogenic properties. However, due to the architecture of the vascular …
相关搜索
- shear stress cell autophagy
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- diabetes mellitus endothelial cells
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- impairment of autophagy endothelial cells