User profiles for A. Wayne Orr
A. Wayne OrrProfessor and Director, Division of Research, Dept. of Pathology, LSU Health Science … Verified email at lsuhsc.edu Cited by 8427 |
[PDF][PDF] Mechanisms of mechanotransduction
AW Orr, BP Helmke, BR Blackman, MA Schwartz - Developmental cell, 2006 - cell.com
Essentially all organisms from bacteria to humans are mechanosensitive. Physical forces
regulate a large array of physiological processes, and dysregulation of mechanical responses …
regulate a large array of physiological processes, and dysregulation of mechanical responses …
[HTML][HTML] Hyperglycemia and endothelial dysfunction in atherosclerosis: lessons from type 1 diabetes
SD Funk, A Yurdagul, AW Orr - International journal of vascular …, 2012 - hindawi.com
A clear relationship between diabetes and cardiovascular disease has been established for
decades. Despite this, the mechanisms by which diabetes contributes to plaque formation …
decades. Despite this, the mechanisms by which diabetes contributes to plaque formation …
[HTML][HTML] Integrins in mechanotransduction
A Katsumi, AW Orr, E Tzima, MA Schwartz - Journal of Biological Chemistry, 2004 - ASBMB
Mechanical forces are crucial to the regulation of cell and tissue morphology and function. At
the cellular level, forces influence cytoskeletal organization, gene expression, proliferation, …
the cellular level, forces influence cytoskeletal organization, gene expression, proliferation, …
The arterial microenvironment: the where and why of atherosclerosis
…, AC Finney, MD Woolard, AW Orr - Biochemical …, 2016 - portlandpress.com
The formation of atherosclerotic plaques in the large and medium sized arteries is classically
driven by systemic factors, such as elevated cholesterol and blood pressure. However, …
driven by systemic factors, such as elevated cholesterol and blood pressure. However, …
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, …
Thrombospondin signaling through the calreticulin/LDL receptor-related protein co-complex stimulates random and directed cell migration
AW Orr, CA Elzie, DF Kucik… - Journal of cell …, 2003 - journals.biologists.com
The matricellular extracellular matrix protein thrombospondin-1 (TSP1)stimulates focal
adhesion disassembly through a sequence (known as the hep I peptide) in its heparin-binding …
adhesion disassembly through a sequence (known as the hep I peptide) in its heparin-binding …
Methamphetamine use and cardiovascular disease: in search of answers
While the opioid epidemic has garnered significant attention, the use of methamphetamines
is growing worldwide independent of wealth or region. Following overdose and accidents, …
is growing worldwide independent of wealth or region. Following overdose and accidents, …
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 (…
[HTML][HTML] Doxorubicin-induced cardiomyopathy associated with inhibition of autophagic degradation process and defects in mitochondrial respiration
Doxorubicin (Dox) is a highly effective anticancer drug but cause acute ventricular dysfunction,
and also induce late-onset cardiomyopathy and heart failure. Despite extensive studies, …
and also induce late-onset cardiomyopathy and heart failure. Despite extensive studies, …
Molecular mechanisms of collagen isotype-specific modulation of smooth muscle cell phenotype
Objective— Smooth muscle cell (SMC) phenotypic modulation, an important component of
atherosclerosis progression, is critically regulated by the matrix, with normal components of …
atherosclerosis progression, is critically regulated by the matrix, with normal components of …