Fig. 6.

NVs and FT/NVs diminished TNF-α-induced NF-κB activation. A HCAECs were incubated with NV or FT/NV for 2 h, and then cells were stimulated with TNF-α for 1 h. The localization of p65 in cells was detected by immunofluorescence and visualized by confocal laser scanning microscope (× 400, scale bars = 20 μm) B Quantification of nuclear translocation of p65 as the percentage compared with the TNF-α-treated group. *p < 0.05; **p < 0.01