Science Magazine | AAAS: Science Translational Medicine Follow Claudin-1 targeting suppresses tumor growth, invasion, and metastasis in patient-derived cholangiocarcinoma models | Science Translational Medicine Exposed claudin-1 is a mediator and therapeutic target for cholangiocarcinoma. https://www.science.org/doi/10.1126/scitranslmed.adp2595 science.org