Meanwhile, the KEGG (Kyoto Encyclopedia of Genes and Genomes) database showed that BIRC3 was involved in the regulation of the cisplatin-resistance pathway, so we tested the expression of BIRC3 in cisplatin-sensitive ovarian cancer cell A2780 and cisplatin-resistant cell A2780CP by western blot and QRT-RCR. Here, BIRC3 is linked to ovarian cancer.