Ovatodiolide suppresses nasopharyngeal cancer by targeting stem cell-like population, inducing apoptosis, inhibiting EMT and dysregulating JAK/STAT signaling pathway - Liu, S C; Huang, C M; Bamodu, O A; Lin, C S; Liu, B L; Tzeng, Y M; Tsai, J T; Lee, W H; Chen, T M (Phytomedicine, 2019)