Fig. 4From: Binding of galectin-1 to breast cancer cells MCF7 induces apoptosis and inhibition of proliferation in vitro in a 2D- and 3D- cell culture modelThe incubation of MCF-7 cells with 10, 30 and 60 μg/ml gal-1 enhanced DNA fragmentation and nucleosoma formation, reaching statistically significance for 10, 30 and 60 μg/ml gal-1 incubation (p = 0,018; p = 0,018; p = 0.028) (n = 8)Back to article page