Fig. 4
From: Gramicidin inhibits human gastric cancer cell proliferation, cell cycle and induced apoptosis
Gramicidin induced G2/M cycle arrest in SGC-7901 cells. Representative images of cell cycle distribution in a 24 h and c 48 h were shown. SGC-7901 cells were treated with 0, 0.3, 1 and 3 μM of gramicidin respectively. Quantification of the percentage of phase population (G1, S, G2/M) was showed in b and d. The results are shown as the mean ± SEM of three independent experiments (n = 3, *P < 0.05, **P < 0.01 and ***P < 0.001 vs. Control)