Figure 3From: PC-3 prostate carcinoma cells release signal substances that influence the migratory activity of cells in the tumor's microenvironmentMigratory activity of PC-3 prostate carcinoma cells in response to cell culture supernatant of SH-SY5Y cells (A), and hypoxic PC-3 cells (B). The left graphs show the time-course of the migratory activity. The right graphs show the corresponding time-average and the standard deviation of four independent experiments with cells from different donors (120 cells have been analyzed per sample). SN = supernatant (of cell cultures). Asterisks indicate statistically significant changes. In C, the images show the morphology of the cells corresponding to the conditions of (B)Back to article page