Glucuronidated and sulfated metabolites of the flavonoid quercetin prevent endothelial dysfunction but lack direct vasodilator effects in rat aorta

Lodi F., Jimenez R., Moreno L., Kroon P. A., Needs P. W., Hughes D. A., Santos-Buelga C., Gonzalez-Paramas A., Cogolludo A., Lopez-Sepulveda R., Duarte J., Perez Vizacino F.. (2009)

Atherosclerosis, 204, 34-39