Improvement of endothelial function by Gunnera tinctoria extract with antioxidant properties.
Constanza SabandoMaité Rodríguez-DíazWalther IdeEdgar PasteneMarcia AvelloMario SimirgiotisSusana RojasEnrique VillarroelTiare Silva-GrecchiCristian GutiérrezRebeca BouzaBárbara CicchelliMarcelo GonzálezSaddys Rodríguez-LlamazaresPublished in: Biological research (2020)
This study provides evidence about the antioxidant and endothelial protective properties of methanolic G. tinctoria leaf extract. The extract improves the availability of NO in HUVECs, inhibiting the production of ROS and vasoconstriction.