Anti‐cancer potentials of GPE on CHMp‐13a and CHMp‐5b cancer cell lines using dimethyl‐2‐thiazolyl‐2,5‐diphenyl‐2H‐tetrazolium bromide (MTT), wound healing, transwell migration, and caspase 3/7 activity assays were evaluated. This evidence concerns the gene CASP3 and cancer.