Effects of Pt in NFκB p50 subunit activation in HUVEC. A significant reduction in NFκB activity was found in HUVEC treated with 8 μM Pt in comparison to control. Results are mean ± SD of five independent experiments performed in triplicate. Statistical significance of difference between two groups was evaluated by one-way analysis of variance (ANOVA test) followed by the Dunnet test. (*p < 0.01 vs Control).