Docosahexaenoic Acid Monoacylglyceride Decreases Endothelin-1 Induced Ca2+ Sensitivity and Proliferation in Human Pulmonary Arteries
Author(s) -
Caroline Morin,
Samuel Fortin,
Éric Rousseau
Publication year - 2012
Publication title -
american journal of hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 136
eISSN - 1941-7225
pISSN - 0895-7061
DOI - 10.1038/ajh.2012.45
Subject(s) - vasoconstriction , endothelin 1 , medicine , endocrinology , vascular smooth muscle , docosahexaenoic acid , rho associated protein kinase , hypoxic pulmonary vasoconstriction , pulmonary hypertension , endothelin receptor , myosin light chain phosphatase , phosphorylation , biology , biochemistry , fatty acid , receptor , polyunsaturated fatty acid , smooth muscle
Pulmonary artery vasoconstriction and vascular remodeling contribute to a sustained elevation of pulmonary vascular resistance and pressure in patients with pulmonary arterial hypertension (PH), an often fatal hemodynamic disease. The effect of docosahexaenoic acid monoacylglyceride (MAG-DHA) and the role of the 17 kDa protein kinase C-potentiated inhibitor protein (CPI-17) were determined on vasoconstriction and smooth muscle cell proliferation of human pulmonary arteries (HPA).
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