OBJECTIVE: To explore the influence of polyoxometalate SbW9 on proliferation and apoptosis of non-small cell lung cancer (NSCLC) cells and its mechanism. MATERIALS AND METHODS: NSCLC cell lines A549 and PC9 were treated with 50 μM polyoxometalate. Then, the proliferation of NSCLC cells was detected via 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-2H-t tetrazolium hydroxide (XTT) assay and colony formation assay; … Continue reading Polyoxometalate SbW9 regulates proliferation and apoptosis of NSCLC cells via PTEN-dependent AKT signaling pathway