Figure 2

Polyphenol extract of Phyllanthus emblica (PEEP) induces cell cycle arrest of HeLa cells at G2/M phase. HeLa cells were treated with 0 mg/ml PEEP (A), 150 mg/ml PEEP (B) for 48 hours, and the cell cycle stage was determined by flow cytometry. The panels of M1, M2, and M3inside the image are the marks of stage borders of G₀/G₁, S, and G₂/M, respectively.