Sorafenib inhibits cancer side population cells by targeting c-Jun N-terminal kinase signaling

Sorafenib is a systemic chemotherapeutic agent for advanced hepatocellular carcinoma (HCC). The aim of the present study was to evaluate the anticancer effect of sorafenib in cancer stem cell‑like cells, such as side population (SP) cells, in HCC and to analyze the signaling pathway for drug‑resistance. To evaluate the anticancer effects of sorafenib, Huh7 and Huh‑BAT cells were treated with sorafenib, fluorouracil (5‑FU), and sorafenib plus...