Figure 1

Polyphenol extract of Phyllanthus emblica (PEEP) inhibits HeLa cell proliferation. HeLa cells were treated with different concentrations of PEEP (50, 100, 150, 200 mg/ml) for 48 hours. Quantification of the number of viable cells was determined by MTT assay. The data are expressed as the means ± SD obtained from three independent experiments.