ANXA5 and glioblastoma: Fangchinoline has been shown to induce apoptosis in diverse malignant cells by various techniques (such as Hoechst 33258 staining, Annexin V-fluorescein isothiocyanate or Annexin V-propidium iodide methods) including human U118 and U87 MG grade IV GBM cell lines [34].