Fig. 4

E. royleana caused cell cycle arrest in cMGT cells. (a) CMT1 and (b) MPG cells were treated with X.E.E. and X.H.E. for 3 days. Assay using PI staining for cell cycle analysis. The G1/S phase population decreased, and the G2/M phase population increased in a dose-dependent manner compared with control cells. Each column represents the means ± SDs of experiments performed using triplicate samples. *: p < 0.05; **: p < 0.01