Figure 1.

The effects of Quercetin and 5-fluorouracil on growth inhibition of MDA-MB-231and MRC5 cell line

(A) MDA-MB-231 cells were treated with different concentrations of Quercetin for 24 and 48 hr. cell viability was assessed using MTT assay. (B) MDA-MB-231 cells were treated with different concentrations of 5-fluorouracil for 24 and 48 hr. cell viability was assessed using MTT assay. (C) MRC5 human lung fibroblasts as normal cells were treated with different concentrations of Quercetin for 24 and 48 hr. cell viability was assessed using MTT assay. (D) MRC5 cells were treated with different concentrations of 5-fluorouracil for 24 and 48 hr. cell viability was assessed using MTT assay. Results are presented as mean± SEM of at least three independent experiments *P<0.05; **P<0.01; ***P<0.001 significant from control untreated cells