Fig. 1

Isoproterenol (ISO) presents no direct effect on the migration and invasion of prostate cancer cells. a Migration of PC-3 and DU145 cells were measured by Boden chamber transwell over 12 h in the presence or absence of 10 μM ISO (left); Quantification of relative migratory cells of five distinct images (right) (n = 3); (b) Invasion of PC-3 and DU145 cells were measured by Boden chamber transwell over 24 h in the presence or absence of 10 μM ISO (left); Quantification of relative invasion (right) (n = 3). Scales bars, 100 μm; Results are shown as mean ± SEM; n.s. not significant,; Con: Control