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Impact of a Long-Term Sildenafil Treatment on Pressor Response in Conscious Rats With Insulin Resistance and Hypertriglyceridemia
Author(s) -
Delphine BehrRoussel,
Alexandra Oudot,
Sandrine Compagnie,
Diane Gorny,
Olivier Le Coz,
Jacques Bernabé,
C. Wayman,
L Alexandre,
François Giuliano
Publication year - 2008
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.2008.273
Subject(s) - medicine , endocrinology , insulin resistance , sildenafil , endothelial dysfunction , blood pressure , hypertriglyceridemia , insulin , triglyceride , cholesterol
Insulin resistance constitutes a risk factor for endothelial dysfunction and subsequent cardiovascular diseases including hypertension. Daily treatment with phosphodiesterase type 5 (PDE5) inhibitors has beneficial effects on endothelial function in men with increased cardiovascular risk. Endothelium-dependent vasomotor function is ultimately linked to blood pressure (BP) regulation. We postulated that sildenafil would ameliorate BP and biological markers of endothelial function in fructose-fed rats (FFRs).

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