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. 2020 Feb 20;52(2):281–292. doi: 10.1038/s12276-020-0389-x

Fig. 8. Antimetastatic potential of imipramine in zebrafish.

Fig. 8

a At day 6 post injection, larvae were examined to evaluate whether micrometastasis developed by invading native HCT-116 cells. b The evaluation criteria were the presence of human cancer cell colonies (arrows) outside the yolk sac. Invading single cells are indicated by asterisks (*). Data are shown as the mean ± SD, compared with the control, *p = 0.049–0.01; **p = 0.001–0.009.