Fig. 1

Plumbagin inhibits HCC growth in vitro and in vivo. (A) cellular viability of Huh-7 and LM3 cell lines treated with PLB or not. (B) Flow cytometric analysis for apoptosis in Huh-7 and LM3 cell lines treated with PLB or not. (C) Colony formation assays of Huh-7 and LM3 cells treated with PLB or not. (D) Representative images of tumor formation from control and PLB-treated mice. (E) Analysis of tumor volume and weights in D. Results are presented as means ± SD, n ≥ 3, *P < 0.05.