PLAU and breast carcinoma: A study conducted by Silva et al. [173], revealed that the release of deoxycholate from osteoblast-like cells, MG63 and bone tissues trigger the survival and migration of metastatic breast cancer cells, MDA-MB231, which was inhibited upon treatment with GS through the induction of apoptosis and modulation of the expression of urokinase-type plasminogen activator (uPA).