Fig. 1

Morusin inhibited breast cancer cell growth and colony formation in vitro. a Human normal mammary epithelial cells (MCF-10A). b Murine breast cancer cells (4 T1). c Murine breast cancer cells (EMT6). d Human breast cancer cells (MCF-7). e Human breast cancer cells (MDA-MB-231). f Morusin inhibited human breast cancer cell colony formation. *P < 0.05, **P < 0.01. Three independent experiments were performed