Survival Benefit of a Monoclonal Antibody against Cadherin-17 in an Orthotopic Liver Tumor Xenograft Model

Abstract

Aims: Monoclonal antibodies against tumor-related molecules are therapeutic agents for cancers. Promising results support the use of monoclonal antibodies in several cancers such as lung and breast cancer. However, using monoclonal antibodies as therapeutic agents to treat hepatocellular carcinoma (HCC), a major type of liver cancer, is still at the beginning. We have previously generated a monoclonal antibody against cadherin-17 (CDH17), named Lic5. This antibody has proven anti-tumor and cisplatin-sensitizing effect in HCC using a subcutaneous tumor xenograft mouse model.