Figure 2
From: Enhanced breast cancer therapy with nsPEFs and low concentrations of gemcitabine
MCF-7 cell survival after treatment with gemcitabine, nsPEFs and combination - Experiments were carried out with MCF-7 cells as described in Methods for survival 24 h (A) and 48 h (B) after nsPEF treatment. Synergism quotients (SQ) are shown for both treatment orders. The statistical significance among groups of nsPEFs, GEM and combination treatment was calculated with ANOVA analysis in SPSS. The significance between two groups (two orders of treatments) was calculated with Student-t test.