肿瘤细胞获得转移和侵袭能力是良性实体瘤转变为恶性肿瘤的重要阶段。科研人员最近发现了由粘蛋白样蛋白podoplanin驱动的肿瘤转移新途径。传统理论认为肿瘤形成过程需要进行上皮间质转移(epithelial-mesenchymal transition,EMT),上皮细胞E-钙粘蛋白(E-cadherin)表达缺失为EMT The ability of tumor cells to acquire metastasis and invasion is an important phase of the transition from benign solid tumors to malignant tumors. Researchers have recently discovered a new pathway for tumor metastasis driven by mucin-like protein podoplanin. The traditional theory that the tumor formation process requires epithelial-mesenchymal transition (EMT), epithelial cell E-cadherin expression was deleted as EMT