Figure 8. Invasive ability of BGC823 cells treated by P/T-NPs-Gelatin with or without the presence of N-acetyl cysteine (NAC).

(A) Cell invasive ability of BGC823 cells exposed to equivalent doses of Ptx/Tet, P/T-NPs or P/T-NPs-Gelatin for 24 h. (B) Quantification of cell invasion. Each data point represents the mean ± SD from three independent experiments; ^**represents p < 0.01 versus control. ^#represents p < 0.05 versus the corresponding group without the presence of NAC.