Figure 6. The role of oleanolic acid targets in cancer (A) Expression of oleanolic acid targets in pan-cancer. (B) Mutation frequency of oleanolic acid targets in pan-cancer. (C) Mutation types of oleanolic acid targets in pan-cancer. (D) Copy number mutations of oleanolic acid targets in pan-cancer. (E) Expression of HMOX1 and HMOX2 in liver cancer with oleanolic acid. (F) Expression of HDAC1 and HDAC2 in liver cancer with oleanolic acid. (G) Expression of HMOX1 and HMOX2 in liver cancer. (H) Expression of HDAC1 and HDAC2 in liver cancer.