Supplementary Figures 1-6. Supplementary Figure S1: In vivo and in vitro effects of ZA on apoptosis. Supplementary Figure S2: Nab-paclitaxel inhibits tube formation.Supplementary Figure S3: RPPA analysis in HeyA8 MDR treated with ZA. Supplementary Figure S4: Functional changes induced by ZA in HeyA8 MDR. Supplementary Figure S5: ZA decreases angiogenic factors. Supplementary Figure S6: ZA inhibits cell invasion