Fig. 4From: Dihydroisotanshinone I combined with radiation inhibits the migration ability of prostate cancer cells through DNA damage and CCL2 pathwayEffects of DT on human prostate cancer cell cycle. DU145 cells or PC-3 cells were treated with 10 μM of DT for 0, 1, 3, 6 h and then subjected to flow cytometry with PI staining. The cell cycle phase distribution of DU145 cells (a) or PC-3 cells (c) after treatment with DT were measured in the indicated hours. The representative histograms between PI intensity and cell numbers of DU145 cells (b) or PC-3 cells (d) were measured by flow cytometryBack to article page