NK Cell-Dependent Growth Inhibition of Lewis Lung Cancer by Yu-Ping-Feng, an Ancient Chinese Herbal Formula

Figure 1

YPF inhibited the growth of LLC tumor and prolonged the survival of tumor-bearing mice. The LLC cells ( cells/mouse) were subcutaneously inoculated in the upper back of C57BL/6 mice (). The mice were administered PBS or YPF at the daily dose of 116 mg for each mouse for 14 consecutive days before inoculation. (a) Tumor volume at different time points, ; independent experiments were repeated 3 times. (b) Survival curves, , .

(a)

(b)