Fig. 3.
a, b Effect of eugenol on cell migration of MDA-MB-231 (a) and SK-BR-3 (b). Eugenol delayed the wound-healing time in human MDA-MB-231 (a) and SK-BR-3 (b) cells. The inhibitory effects of eugenol on the cells were determined using a wound healing assay. The distance of the scratch was measured in the control and eugenol groups using Image J software. Data are presented as mean ± SD (n = 3). * and # indicate a significant change from 0 and 24 h of incubation with eugenol respectively, at p < 0.05 using ANOVA followed by Tukey–Kramer post-ANOVA test