fig4

Figure 4. Effect of papaya extracts on MDA-MB-231 breast cancer cells. The effect of water (A), methanol (B), or ethanol (C) extracts on viability of MDA-MB-231 (ER^-/Her-2^-) breast cancer cells was measured as described in the "METHODS". Data is calculated as % inhibition of cell growth. All significant differences between control and treated cells are indicated by "*" and are reported at P < 0.05