Two human ovarian cancer cell lines (A2780, SKOV3), a human cervical adenocarcinoma cell line (Hela) and a human cervical squamous cell carcinoma cell line (Siha) were obtained from the American Type Culture Collection (ATCC, USA).29–32 (link) A2780 and SKOV3 cell lines were maintained in RMPI 1640 medium (Gibco, USA) supplemented with 10% FBS (Biological Industries, Israel). Hela cell lines were cultured in the DMEM medium (Gibco, USA) enriched with 10% FBS. And Siha cell lines were maintained in MEM medium (Gibco, USA) supplemented with 10% FBS. All the cell lines were cultured under the condition of 37°C and 5% CO2.