Title : Zofenopril inhibits the expression of adhesion molecules on endothelial cells by reducing reactive oxygen species.

Pub. Date : 2002 Oct

PMID : 12372676






5 Functional Relationships(s)
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1 Zofenoprilat, the active form of zofenopril, significantly and dose dependently reduced the intracellular reactive oxygen species (ROS) and superoxide formation induced by oxidized low-density lipoprotein (ox-LDL) (P <.001) and tumor necrosis factor-alpha (TNF-alpha) (P <.001). zofenoprilate tumor necrosis factor Homo sapiens
2 Zofenoprilat, the active form of zofenopril, significantly and dose dependently reduced the intracellular reactive oxygen species (ROS) and superoxide formation induced by oxidized low-density lipoprotein (ox-LDL) (P <.001) and tumor necrosis factor-alpha (TNF-alpha) (P <.001). zofenoprilate tumor necrosis factor Homo sapiens
3 Zofenoprilat but not enalaprilat also decreased the consumption of the intracellular GSH induced by ox-LDL (P <.01) and TNF-alpha (P <.01). zofenoprilate tumor necrosis factor Homo sapiens
4 Although zofenoprilat significantly and dose dependently reduced the expression of vascular cell adhesion molecule-1 (VCAM-1), intercellular cell adhesion molecule-1 (ICAM-1), and E-selectin induced by ox-LDL (P <.01) and TNF-alpha (P <.01) on HUVECs, enalaprilat did not. zofenoprilate tumor necrosis factor Homo sapiens
5 Ox-LDL and TNF-alpha increased the activation of NF-kappaB and the preincubation of HUVECs with zofenoprilat, but not with enalaprilat, dose dependently reduced its activation (P <.001). zofenoprilate tumor necrosis factor Homo sapiens