HGF and breast cancer: umbrosusalso triggered apoptosis by the appearance of membrane bleb and reduced number of live cells in breast cancer cell line (MCF-7).11Furthermore, the morphology of HSC-3 and HGF cells was noticeably altered following treatment with cisplatin, which supports the MTT assay finding that cisplatin exhibited nonselective cytotoxicity against HSC-3 and HGF cell lines.