Fig. 3.

ADMSCs retain their stem cell characteristics after in vitro treatment with DNA damaging substances. a Flow cytometry showed almost the same phenotype for selected markers in cisplatin treated and untreated ADMSCs. b Treated or untreated ADMSCs were incubated in differentiation-inducing medium or control growth medium, resulting in typical signs of differentiation, that is, lipid droplets stained by oil red or calcium deposits stained by von Kossa respectively. (U): Uninduced. (A) Adipogenic induced. (O) Osteogenic induced (magnification, ×100)