[Full text] Synergistic Inhibition of Drug-Resistant Colon Cancer Growth with PI3K
G, H) for both HT29DDP and HCT116-LOHP cells. The graphs of b, d, f. and h are the densitometry results of corresponding WB assays. Notes: *P 0.05; **P 0.01. Combination Treatment Promoted Apoptosis in Drug-Resistant Colon Cancer Cells We further analyzed the effect of combinational therapy on apoptosis of colon cancer cells. The results (Figure 5A–D) for HT29DDP and HCT116-LOHP cells, respectively) showed that the apoptotic rates of different treatment groups were higher than those of the untreated control group; the difference between PTX-16nM group and the control group was statisticall...