Multifunctional self-delivery micelles targeting the invasion-metastasis cascade for enhanced chemotherapy against melanoma and the lung metastasis

Metastasis is closely related to the high mortality of cancer patients, which is regulated by multiple signaling pathways. Hence, multiphase blocking of this biological process is beneficial for cancer treatments. Herein, we establish a multifunctional self-delivering system by synthesizing D-α-tocopheryl succinates (TOS)-conjugated chondroitin sulfate (CS) (CT NPs), which both serve as nanocarrier and antimetastatic agent that affects different...