Research Article

Propolis Reduces Phosphatidylcholine-Specific Phospholipase C Activity and Increases Annexin a7 Level in Oxidized-LDL-Stimulated Human Umbilical Vein Endothelial Cells

Figure 4

EECP and EEBP decreased NF- B p65 level and inhibited translocation of NF- B p65 from cytoplasm to nucleus in ox-LDL-stimulated HUVECs. (a) Fluorescent micrographs obtained at 24 h. Nuclei were counterstained with PI. (b) The relative level of NF- B p65 in HUVECs (** versus ox-LDL group, ).