MET and glioblastoma: Apoptosis promotion by verbascoside is associated with HIPK2, p53, HIF-1α and Rac-1 in colorectal cancer cell lines [83, 84], in addition to downregulation of STAT3, epithelial-to-mesenchymal transition (EMT) markers (vimentin, snail and zeb1) and c-Met in glioblastomas [85, 86].