Fig. 3

Effect of CMs from hATN and hATT on: CD44 (a); ADAMTS1 and Adipo R1 (b) expression was evaluated in MCF-7 and IBH-7 cells. MCF-7 and IBH-7 cells were grown on 6 well plates, incubated for 24 h with the different CMs and then lysed. Expression of the different proteins was measured by Western blot. 1- Cells incubated with control-CMs; 2 and 3- cells incubated with hATN-CMs; 4 and 5- cells incubated with hATT-CMs. β-actin was used as internal control. Images were analyzed by densitometry. Histograms show mean ± SEM of three/five independent experiments. *p < 0.05 tumor cells incubated with hATT-CMs vs. hATN-CMs or control-CMs