The subendothelial extracellular matrix modulates NF-κB activation by flow: a potential role in atherosclerosis
AW Orr, JM Sanders, M Bevard, E Coleman… - The Journal of cell …, 2005 - rupress.org
Atherosclerotic plaque forms in regions of the vasculature exposed to disturbed flow. NF-κB
activation by fluid flow, leading to expression of target genes such as E-selectin, ICAM-1 …
activation by fluid flow, leading to expression of target genes such as E-selectin, ICAM-1 …
Matrix-specific suppression of integrin activation in shear stress signaling
AW Orr, MH Ginsberg, SJ Shattil… - Molecular biology of …, 2006 - Am Soc Cell Biol
Atherosclerotic plaque develops at sites of disturbed flow. We previously showed that flow
activates endothelial cell integrins, which then bind to the subendothelial extracellular matrix …
activates endothelial cell integrins, which then bind to the subendothelial extracellular matrix …
Endothelial cell-specific NF-κB inhibition protects mice from atherosclerosis
R Gareus, E Kotsaki, S Xanthoulea, I van der Made… - Cell metabolism, 2008 - cell.com
Atherosclerosis is a progressive disorder of the arterial wall and the underlying cause of
cardiovascular diseases such as heart attack and stroke. Today, atherosclerosis is …
cardiovascular diseases such as heart attack and stroke. Today, atherosclerosis is …
Focal adhesion kinase modulates activation of NF-κB by flow in endothelial cells
T Petzold, AW Orr, C Hahn… - … of Physiology-Cell …, 2009 - journals.physiology.org
Atherogenesis involves activation of NF-κB in endothelial cells by fluid shear stress.
Because this pathway involves integrins, we investigated the involvement of focal adhesion …
Because this pathway involves integrins, we investigated the involvement of focal adhesion …
Fluid flow inhibits endothelial adhesiveness: nitric oxide and transcriptional regulation of VCAM-1
PS Tsao, R Buitrago, JR Chan, JP Cooke - Circulation, 1996 - Am Heart Assoc
Background In the arterial tree, regions exposed to reduced shear stress (low and/or
disturbed flow) are predisposed to atherogenesis. Fluid flow is a potent stimulus for the …
disturbed flow) are predisposed to atherogenesis. Fluid flow is a potent stimulus for the …
The NF-κB signal transduction pathway in aortic endothelial cells is primed for activation in regions predisposed to atherosclerotic lesion formation
L Hajra, AI Evans, M Chen, SJ Hyduk… - Proceedings of the …, 2000 - National Acad Sciences
Atherosclerotic lesions form at distinct sites in the arterial tree, suggesting that hemodynamic
forces influence the initiation of atherogenesis. If NF-κB plays a role in atherogenesis, then …
forces influence the initiation of atherogenesis. If NF-κB plays a role in atherogenesis, then …
Laminar shear stress acts as a switch to regulate divergent functions of NF‐κB in endothelial cells
J Partridge, H Carlsen, K Enesa… - The FASEB …, 2007 - Wiley Online Library
Regions of the arterial tree exposed to laminar flow, which exerts high shear stress, are
protected from inflammation, endothelial cell (EC) death and atherosclerosis. TNFα activates …
protected from inflammation, endothelial cell (EC) death and atherosclerosis. TNFα activates …
p21-activated kinase signaling regulates oxidant-dependent NF-κB activation by flow
AW Orr, C Hahn, BR Blackman… - Circulation research, 2008 - Am Heart Assoc
Disturbed blood flow induces inflammatory gene expression in endothelial cells, which
promotes atherosclerosis. Flow stimulates the proinflammatory transcription factor nuclear …
promotes atherosclerosis. Flow stimulates the proinflammatory transcription factor nuclear …
Atheroprotective signaling mechanisms activated by steady laminar flow in endothelial cells
BC Berk - Circulation, 2008 - Am Heart Assoc
vascular endothelial growth factor receptor 2 [VEGFR2]), vascular endothelial (VE)-cadherin,
G proteins, primary cilium, and ion channels are known to be important for mechanosensing …
G proteins, primary cilium, and ion channels are known to be important for mechanosensing …
Anti-inflammatory mechanisms in the vascular wall
A Tedgui, Z Mallat - Circulation research, 2001 - Am Heart Assoc
The role of vascular cells during inflammation is critical and is of particular importance in
inflammatory diseases, including atherosclerosis, ischemia/reperfusion, and septic shock …
inflammatory diseases, including atherosclerosis, ischemia/reperfusion, and septic shock …
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