Full Text Journal Articles by
Author Mark A Lawson


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aPC/PAR1 confers endothelial anti-apoptotic activity via a discrete, β-arrestin-2-mediated SphK1-S1PR1-Akt signaling axis.

Olivia Molinar-Inglis, Cierra A Birch, Dequina Nicholas, Lennis Orduña-Castillo, Metztli Cisneros-Aguirre, Anand Patwardhan, Buxin Chen, Neil J Grimsey, Luisa J Coronel, Huilan Lin, Patrick K Gomez Menzies, Mark A Lawson, Hemal H Patel, JoAnn Trejo,

Endothelial dysfunction is associated with vascular disease and results in disruption of endothelial barrier function and increased sensitivity to apoptosis. Currently, there are limited treatments for improving endothelial dysfunction. Activated protein C (aPC), a promising therapeutic, signals via protease-activated receptor-1 (PAR1) and mediates several cytoprotective responses, including endothelial barrier stabilization ... Read more >>

Proc Natl Acad Sci U S A (Proceedings of the National Academy of Sciences of the United States of America)
[2021, 118(49):e2106623118]

Cited: 0 times

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Modification of ventriculo-arterial coupling by spironolactone in nonischemic dilated cardiomyopathy.

Mark A Lawson, David E Hansen, Deepak K Gupta, Susan P Bell, Douglas W Adkisson, Ravinder R Mallugari, Douglas B Sawyer, Henry Ooi, Marvin W Kronenberg,

<h4>Aims</h4>We sought to clarify the role of ventriculo-arterial (V-A) coupling in the treatment of nonischemic dilated cardiomyopathy (NIDCM) by adding a mineralocorticoid receptor antagonist (MRA) to conventional anti-failure therapy.<h4>Methods and results</h4>We employed cardiac magnetic resonance imaging to quantify left ventricular (LV) contractility and V-A coupling in normal subjects at rest ... Read more >>

ESC Heart Fail (ESC heart failure)
[2021, 8(2):1156-1166]

Cited: 2 times

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