Research Article

Autumn Royal and Ribier Grape Juice Extracts Reduced Viability and Metastatic Potential of Colon Cancer Cells

Figure 1

Effect of AR and RB GJE on cell growth of colon cancer cell lines and normal human dermal fibroblast (HDF). Following treatment with the indicated doses of GJE (0, 10, 25, 50, and 100 mg/mL), cell viability was determined by SRB dye assay (see Materials and Methods). Dose-response effects are presented as the percentage of each GJE treatment with respect to EtOH-treated cells (control 100%). The graphs show viability values for HT29 (black bars), SW-480 (white bars), and HDF (slashed bars) in response to AR and RB GJE treatment ((a) and (b), resp.). The data shown are means ± SEM of four independent experiments. compared with control.
(a)
(b)