Figure 8.
The effect of curcumin and PGV-1 on cell migration. The MCF-7/HER2 cells (7.5 × 105 cells/mL) were scratched then treated with PGV-1 or curcumin at indicated concentration alone and in combination with doxorubicin (10 nM). A and B. The morphology of the cells after scratched and treated with the compounds for 0, 24, and 48 h under an inverted microscope with magnification of 100 x. C.
The percentage of 4T1 cells closure after treatment. The area of closure was measured using ImageJ (n=3) and % closure was calculated. Asterisk (*) indicate statistical difference compared to % closure of control (untreated cells) at the same hour of observation (P < 0.05).