HGF and breast cancer: The results show that the control group of untreated breast cancer cells strongly adhered to the replica basement membrane following 30 min incubation (BT549: 18.38 ± 6.78, MDA-MB-231: 56 ± 22.6), however stimulation with HGF revealed a dramatic increase in cell attachment (BT549: 29.5 ± 9.3, p = 0.016; MDA-MB-231: 129.9 ± 51.1, p = 0.001).