Figure 6. Effect of TS (A) and TA (B) on HUVEC migration in wound healing assay. Monolayer HUVECs were wounded by scratching with pipette tips and treated with ethanol vehicle or different concentrations of TS or TA in serum-free EGM-2 medium. After 16 h of incubation, the migrated cells were quantified by manual counting. The percentage of inhibition was expressed using vehicle treated cells at 100%. The results are expressed as mean±SD (n = 5). Columns, mean; bars, SD. **, P<0.01; ***, P<0.001 versus vehicle-treated group. Scale bar, 10 μm

From

In vitro Anti-angiogenic Effects of Tea Saponin and Tea Aglucone on Human Umbilical Vein Endothelial Cells

Xiaohong Li, Baozhan Huang, Fan Fei, Hai Niu, Wen Huang

Journal of Food and Nutrition Research. 2015, 3(3), 206-212 doi:10.12691/jfnr-3-3-13